SEC Filing | Simon Property Group, L.P.

Very truly yours,

SIMON PROPERTY GROUP, L.P.

Simon Property Group, Inc., its

General Partner

/s/ STEPHEN E. STERETT
Name: Stephen E. Sterett
Title:  Executive Vice President and
          Chief Financial Officer

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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): OCTOBER 24, 2001 (October 23, 2001)

SIMON PROPERTY GROUP, L.P.
(Exact name of registrant as specified in its charter)

DELAWARE	333-11491	34-1755769
(State or other jurisdiction of incorporation)	(Commission File No.)	(IRS Employer Identification No.)
115 WEST WASHINGTON STREET
INDIANAPOLIS, INDIANA		46204
(Address of principal executive offices)		(Zip Code)

Registrant's telephone number, including area code: (317) 636-1600

NOT APPLICABLE
(Former name or former address, if changed since last report)

ITEM 5. OTHER EVENTS

Simon Property Group, L.P. (the "Operating Partnership") is filing this Current Report on Form 8-K in connection with the offering and sale of $750,000,000 aggregate principal amount of its 6³/8% Notes due 2007 (the "Notes") pursuant to the registration statement on Form S-3 (Registration No. 333-68940) (the "Registration Statement"), the prospectus dated September 24, 2001, and the related prospectus supplement dated October 23, 2001.

ITEM 7. FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION AND EXHIBITS

(c): The exhibits listed on the Exhibit Index on page 4 of this Report are filed as part of this Report and as part of the Registration Statement.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

Dated: October 24, 2001

		SIMON PROPERTY GROUP, L.P.
		By:		Simon Property Group, Inc., General Partner
		By:		/s/ STEPHEN E. STERRETT
				Stephen E. Sterrett, Executive Vice President and Chief Financial Officer

EXHIBIT INDEX

Exhibit No.		Description
1.1		Underwriting Agreement, dated October 23, 2001
1.2		Terms Agreement, dated October 23, 2001
4.1		Form of Ninth Supplemental Indenture relating to the Notes
4.2		Form of 6³/8% Notes due 2007 (included as Exhibit A to the Form of Ninth Supplemental Indenture filed as Exhibit 4.1)
5		Opinion of Baker & Daniels, special counsel to the Registrant, as to the legality of the Notes
23		Consent of Baker & Daniels (contained in the opinion filed as Exhibit 5 hereto)

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ITEM 5. OTHER EVENTS

ITEM 7. FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION AND EXHIBITS

SIGNATURE
EXHIBIT INDEX

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Exhibit 1.1

SIMON PROPERTY GROUP, L.P.
AMENDED AND RESTATED
UNDERWRITING AGREEMENT

TABLE OF CONTENTS

				Page
UNDERWRITING AGREEMENT				4
	SECTION 1.	Representations and Warranties		6
	(a)	Representations and Warranties by the Operating Partnership		6
		(1)	Compliance with Registration Requirements	7
		(2)	Incorporated Documents	7
		(3)	Independent Accountants	7
		(4)	Financial Statements	7
		(5)	No Material Adverse Change in Business	8
		(6)	Good Standing of the Company	8
		(7)	Good Standing of the Operating Partnership	9
		(8)	[Intentionally Omitted]	9
		(9)	Good Standing of Simon Entities	9
		(10)	Good Standing of Property Partnerships	9
		(11)	Capitalization	10
		(12)	[Intentionally Omitted]	10
		(13)	Authorization of the Securities	10
		(14)	[Intentionally Omitted]	10
		(15)	Authorization of the Indenture	10
		(16)	Descriptions of the Underwritten Securities	11
		(17)	Authorization of this Underwriting Agreement and Terms Agreement	11
		(18)	Absence of Defaults and Conflicts	12
		(19)	Absence of Labor Dispute	12
		(20)	Absence of Proceedings	12
		(21)	Accuracy of Exhibits	13
		(22)	REIT Qualification	13
		(23)	Investment Company Act	13
		(24)	Intellectual Property	13
		(25)	Absence of Further Requirements	13
		(26)	Possession of Licenses and Permits	13
		(27)	Title to Property	14
		(28)	Environmental Laws	14
		(29)	Tax Returns	15
		(30)	Environmental Consultants	15
		(31)	Investment Grade Rating	15
	(b)	Officers' Certificates		15
	SECTION 2.	Sale and Delivery to Underwriters; Closing		15
	(a)	Underwritten Securities		15

(b)	Option Securities	15
(c)	Payment	16
(d)	Denominations; Registration	16
SECTION 3.	Covenants of the Operating Partnership	16
(a)	Compliance with Securities Regulations and Commission Requests	16
(b)	Filing of Amendments	17
(c)	Delivery of Registration Statements	17
(d)	Delivery of Prospectuses	17
(e)	Continued Compliance with Securities Laws	17
(f)	Blue Sky Qualifications	18
(g)	Earnings Statement	18
(h)	Reporting Requirements	18
(i)	REIT Qualification	18
(j)	Use of Proceeds	18
(k)	Exchange Act Filings	18
(l)	Supplemental Indentures	18
(m)	Ratings	18
(n)	DTC	18
SECTION 4.	Payment of Expenses	19
(a)	Expenses	19
(b)	Termination of Agreement	19
SECTION 5.	Conditions of Underwriters' Obligations	19
(a)	Effectiveness of Registration Statement	19
(b)	Opinion of Counsel for Partnerships	20
(c)	Opinion of Counsel for Underwriters	20
(d)	Officers' Certificate	20
(e)	Accountant's Comfort Letter	20
(f)	Bring-down Comfort Letter	21
(g)	Ratings	21
(h)	No Objection	21
(i)	Over-Allotment Option	21
(j)	Additional Documents	21
(k)	Termination of Terms Agreement	22
SECTION 6.	Indemnification	22
(a)	Indemnification of Underwriters	22
(b)	Indemnification of Operating Partnership, the Company, Directors and Officers	22
(c)	Actions against Parties; Notification	23
(d)	Settlement Without Consent if Failure to Reimburse	23

SECTION 7.	Contribution	24
SECTION 8.	Representations, Warranties and Agreements to Survive Delivery	25
SECTION 9.	Termination	25
(a)	Underwriting Agreement	25
(b)	Terms Agreement	25
(c)	Liabilities	25
SECTION 10.	Default by One or More of the Underwriters	25
SECTION 11.	Notices	26
SECTION 12.	Parties	26
SECTION 13.	GOVERNING LAW AND TIME	27
SECTION 14.	Effect of Headings	27

iii

SIMON PROPERTY GROUP, L.P.
(a Delaware limited partnership)
Securities

UNDERWRITING AGREEMENT

October 23, 2001

Banc of America Securities LLC
Salomon Smith Barney Inc.
Credit Suisse First Boston Corporation
J. P. Morgan Securities Inc.
UBS Warburg LLC

c/o Banc of America Securities LLC
Bank of America Corporate Center
NC1-007-07-01
100 North Tryon Street
Charlotte, North Carolina 28255

and Salomon Smith Barney Inc.
388 Greenwich Street, 32^nd Floor
New York, New York 10013

Ladies and Gentlemen:

Simon Property Group, L.P., a Delaware limited partnership (the "Operating Partnership") may from time to time offer in one or more series unsecured non-convertible investment grade debt securities (the "Securities"), with an aggregate public offering price of up to $1,000,000,000 (or its equivalent in another currency based on the exchange rate at the time of sale). The Securities may be offered, in separate series, in amounts, at prices and on terms to be set forth in one or more Prospectus Supplements as hereinafter defined. The Securities will be issued under one or more indentures, as amended or supplemented (each, an "Indenture"), between the Operating Partnership and a trustee (a "Trustee"). Each series of Securities may vary, as applicable, as to aggregate principal amount, maturity date, interest rate or formula and timing of payments thereof, redemption or repayment provisions, and any other variable terms which the Indenture contemplates may be set forth in the Securities as issued from time to time. As used herein, "the Representatives," unless the context otherwise requires, shall mean the parties to whom this Agreement is addressed together with the other parties, if any, identified in the applicable Terms Agreement (as hereinafter defined) as additional co-managers with respect to Underwritten Securities (as hereinafter defined) purchased pursuant thereto.

Whenever the Operating Partnership determines to make an offering of Securities through the Representatives or through an underwriting syndicate managed by the Representatives, the Operating Partnership will enter into an agreement (the "Terms Agreement") providing for the sale of such Securities (the "Underwritten Securities") to, and the purchase and offering thereof by, the Representatives and such other underwriters, if any, selected by the Representatives as have authorized the Representatives to enter into such Terms Agreement on their behalf (the "Underwriters," which term shall include the Representatives whether acting alone in the sale of the Underwritten Securities

or as a member of an underwriting syndicate and any Underwriter substituted pursuant to Section 10 hereof). The Terms Agreement relating to the offering of Underwritten Securities shall specify the amount of Underwritten Securities to be initially issued (the "Initial Securities"), the names of the Underwriters participating in such offering (subject to substitution as provided in Section 10 hereof), the amount of Initial Securities which each such Underwriter severally agrees to purchase, the names of such of the Representatives or such other Underwriters acting as co-managers, if any, in connection with such offering, the price at which the Initial Securities are to be purchased by the Underwriters from the Operating Partnership, as the case may be, the initial public offering price, if any, of the Initial Securities, the form, time, date and place of delivery and payment, any delayed delivery arrangements and any other variable terms of the Initial Securities (including, but not limited to, current ratings, designations, liquidation preferences, voting and other rights, denominations, interest rates or formulas, interest payment dates, maturity dates and redemption or repayment provisions applicable to the Initial Securities). In addition, each Terms Agreement shall specify whether the Underwriters will be granted an option to purchase additional Underwritten Securities to cover over-allotments, if any, and the aggregate amount of Underwritten Securities subject to such option (the "Option Securities"). As used herein, the term "Underwritten Securities" shall include the Initial Securities and all or any portion of the Option Securities agreed to be purchased by the Underwriters as provided herein, if any. The Terms Agreement, which shall be substantially in the form of Exhibit A hereto, may take the form of an exchange of any standard form of written telecommunication between the Representatives and the Operating Partnership. Each offering of Underwritten Securities through the Representatives or through an underwriting syndicate managed by the Representatives will be governed by this Agreement, as supplemented by the applicable Terms Agreement.

The Operating Partnership has filed with the Securities and Exchange Commission (the "Commission") a registration statement on Form S-3 (No. 333-68940) and pre-effective amendment no. 1 thereto for the registration of the Securities under the Securities Act of 1933, as amended (the "1933 Act"), and the offering thereof from time to time in accordance with Rule 415 of the rules and regulations of the Commission under the 1933 Act (the "1933 Act Regulations"), and the Operating Partnership has filed such post-effective amendments thereto as may be required prior to the execution of the applicable Terms Agreement. Such registration statement (as so amended, if applicable) has been declared effective by the Commission and the Indenture has been duly qualified under the Trust Indenture Act of 1939, as amended (the "1939 Act"). Such registration statement (as so amended, if applicable), including the information, if any, deemed to be a part thereof pursuant to Rule 430A(b) of the 1933 Act Regulations (the "Rule 430A Information") or Rule 434(d) of the 1933 Act Regulations (the "Rule 434 Information"), is referred to herein as the "Registration Statement"; and the final prospectus constituting a part thereof and the applicable prospectus supplement relating to the offering of the Underwritten Securities, in the form first furnished to the Underwriters by the Operating Partnership for use in connection with the offering of the Underwritten Securities, are collectively referred to herein as the "Prospectus"; provided, however, that all references to the "Registration Statement" and the "Prospectus" shall be deemed to include all documents incorporated therein by reference pursuant to the Securities Exchange Act of 1934, as amended (the "1934 Act"), prior to the execution of the applicable Terms Agreement; provided, further, that if the Operating Partnership files a registration statement with the Commission pursuant to Section 462(b) of the 1933 Act Regulations (the "Rule 462 Registration Statement"), then, after such filing, all references to "Registration Statement" shall be deemed to include the Rule 462 Registration Statement; provided, however, a prospectus supplement shall be deemed to have supplemented the Prospectus only with respect to the offering of the Underwritten Securities which it relates, and provided, further, that if the Operating Partnership elects to rely upon Rule 434 of the 1933 Act Regulations, then all references to "Prospectus" shall be deemed to include the final or preliminary prospectus and the applicable term sheet or abbreviated term sheet (the "Term Sheet"), as the case may be, in the form first furnished to the Underwriters by the Operating Partnership in reliance upon Rule 434 of the 1933 Act Regulations, and all references in this Underwriting Agreement to the date of the Prospectus shall mean the date of the Term Sheet. A "preliminary prospectus" shall be deemed to refer to any prospectus used before the

registration statement became effective and any prospectus that omitted, as applicable, the Rule 430A Information, the Rule 434 Information or other information to be included upon pricing in a form of prospectus filed with the Commission pursuant to Rule 424(b) of the 1933 Act Regulations, that was used after such effectiveness and prior to the execution and delivery of the applicable Terms Agreement. For purposes of this Underwriting Agreement, all references to the Registration Statement, Prospectus, Term Sheet or preliminary prospectus or to any amendment or supplement to any of the foregoing shall be deemed to include the copy filed with the Commission pursuant to its Electronic Data Gathering, Analysis and Retrieval system ("EDGAR"). Capitalized terms used but not otherwise defined herein shall have the meanings given to those terms in the Prospectus.

All references in this Underwriting Agreement to financial statements and schedules and other information which is "contained," "included" or "stated" (or other references of like import) in the Registration Statement, Prospectus or preliminary prospectus shall be deemed to mean and include all such financial statements and schedules and other information which is or is deemed to be incorporated by reference in the Registration Statement, Prospectus or preliminary prospectus, as the case may be; and all references in this Underwriting Agreement to amendments or supplements to the Registration Statement, Prospectus or preliminary prospectus shall be deemed to mean and include the filing of any document under the 1934 Act which is or is deemed to be incorporated by reference in the Registration Statement, Prospectus or preliminary prospectus, as the case may be.

The term "subsidiary" means a corporation or a partnership, a majority of the outstanding voting stock or partnership interests, as the case may be, of which is owned or controlled, directly or indirectly, by the Operating Partnership.

SECTION 1. Representations and Warranties.

(a) Representations and Warranties by the Operating Partnership. The Operating Partnership represents and warrants to the Representatives, as of the date hereof, and to each Representative named in the applicable Terms Agreement, as of the date thereof, as of the Closing Time (as defined below) and, if applicable, as of each Date of Delivery (as defined below) (in each case, a "Representation Date"), as follows:

(1) Compliance with Registration Requirements. The Operating Partnership meets the requirements for use of Form S-3 under the 1933 Act. Each of the Registration Statement and any Rule 462(b) Registration Statement has become effective under the 1933 Act and no stop order suspending the effectiveness of the Registration Statement or any Rule 462(b) Registration Statement has been issued under the 1933 Act and no proceedings for that purpose have been instituted or are pending or, to the knowledge of the Operating Partnership, are contemplated by the Commission or the state securities authority of any jurisdiction, and any request on the part of the Commission for additional information has been complied with. No order preventing or suspending the use of the Prospectus has been issued and no proceeding for that purpose has been instituted or, to the knowledge of the Operating Partnership, threatened by the Commission or the state securities authority of any jurisdiction. In addition, the Indenture has been duly qualified under the 1939 Act.

At the respective times the Registration Statement, any Rule 462(b) Registration Statement and any post-effective amendments thereto (including the filing of the most recent Annual Report on Form 10-K of the Operating Partnership with the Commission (the "Form 10-K")) became effective and at each Representation Date, the Registration Statement, any Rule 462(b) Registration Statement and any amendments and supplements thereto complied and will comply in all material respects with the requirements of the 1933 Act and the 1933 Act Regulations and the 1939 Act and the rules and regulations of the Commission under the 1939 Act (the "1939 Act Regulations") and did not and will not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading. At the date of the Prospectus and at each Representation Date, the Prospectus and any amendments and supplements thereto did not and will not include an untrue statement of a

material fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading. If the Operating Partnership elects to rely upon Rule 434 of the 1933 Act Regulations, the Operating Partnership will comply with the requirements of Rule 434. Notwithstanding the foregoing, the representations and warranties in this subsection shall not apply to statements in or omissions from the Registration Statement or the Prospectus made in reliance upon and in conformity with information furnished to the Operating Partnership in writing by or on behalf of any Underwriter through the Representatives expressly for use in the Registration Statement or the Prospectus or to that part of the Registration Statement which constitutes the Trustee's Statement of Eligibility under the 1939 Act (the "Form T-1").

Each preliminary prospectus and Prospectus filed as part of the Registration Statement as originally filed or as part of any amendment or supplement thereto, or filed pursuant to Rule 424 under the 1933 Act, complied when so filed in all material respects with the 1933 Act and the 1933 Act Regulations and, if applicable, each preliminary prospectus and the Prospectus delivered to the Underwriters for use in connection with the offering of Underwritten Securities will, at the time of such delivery, be identical to the electronically transmitted copies thereof filed with the Commission pursuant to EDGAR, except to the extent permitted by Regulation S-T.

If a Rule 462(b) Registration Statement is required in connection with the offering and sale of the Securities, the Operating Partnership has complied or will comply with the requirements of Rule 111 under the 1933 Act Regulations relating to the payment of filing fees therefor.

(2) Incorporated Documents. The documents incorporated or deemed to be incorporated by reference in the Registration Statement and the Prospectus, at the time they were or hereafter are filed with the Commission, complied and will comply in all material respects with the requirements of the 1934 Act and the rules and regulations of the Commission thereunder (the "1934 Act Regulations") and, when read together with the other information in the Prospectus, at the date of the Prospectus, and at each Representation Date, or during the period in which a prospectus is required to be delivered in connection with sales of Securities, did not and will not include an untrue statement of a material fact or omit to state a material fact necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading. Notwithstanding the foregoing, the representations and warranties in this subsection shall not apply to statements in or omissions from the Registration Statement or the Prospectus made in reliance upon and in conformity with information furnished to the Operating Partnership in writing by or on behalf of any Underwriter through the Representatives expressly for use in the Registration Statement or the Prospectus or to the Form T-1.

(3) Independent Accountants. The accountants who certified the financial statements and supporting schedules included in the Registration Statement and the Prospectus are independent public accountants with respect to the Operating Partnership and its subsidiaries within the meaning of Regulation S-X under the 1933 Act.

(4) Financial Statements. The financial statements included, or incorporated by reference, in the Registration Statement and the Prospectus, together with the related schedules and notes, as well as those financial statements, schedules and notes of any other entity included therein, present fairly the financial position of the respective entity or entities or group presented therein at the respective dates indicated and the statement of operations, stockholders' equity and cash flows of such entity, as the case may be, for the periods specified. Such financial statements have been prepared in conformity with generally accepted accounting principles ("GAAP") applied on a consistent basis throughout the periods involved. The supporting schedules, if any, included, or incorporated by reference, in the Registration Statement and the Prospectus present fairly, in accordance with GAAP, the information required to be stated therein. The selected financial data, the summary financial information and other financial information and data included, or incorporated by reference, in the Prospectus present fairly the information shown therein and have

been compiled on a basis consistent with that of the audited financial statements included, or incorporated by reference, in the Registration Statement and the Prospectus. In addition, any pro forma financial information and the related notes thereto, if any, included, or incorporated by reference, in the Registration Statement and the Prospectus present fairly the information shown therein, have been prepared in accordance with the Commission's rules and guidelines and the guidelines of the American Institute of Certified Public Accountants ("AICPA") with respect to pro forma information and have been properly compiled on the bases described therein, and the assumptions used in the preparation thereof are reasonable and the adjustments used therein are appropriate to give effect to the transactions and circumstances referred to therein. All historical financial statements and information and all pro forma financial statements and information required by the 1933 Act, the 1933 Act Regulations, the 1934 Act and the 1934 Act Regulations are included, or incorporated by reference, in the Registration Statement and the Prospectus.

(5) No Material Adverse Change in Business. Since the respective dates as of which information is given in the Registration Statement and the Prospectus, except as otherwise stated therein, (A) there has been no material adverse change in the condition, financial or otherwise, or in the earnings, assets, business affairs or business prospects of Simon Property Group, Inc., a Delaware corporation (the "Company"), the Operating Partnership, M.S. Management Associates, Inc., a Delaware corporation ("SPG Management Company"), M.S. Management Associates (Indiana), Inc., an Indiana corporation ("Management (Indiana)"), Simon MOA Management Company, Inc., an Indiana corporation ("MOA"), DeBartolo Properties Management, Inc., an Ohio corporation ("DRC Management Company," and together with SPG Management Company, Management (Indiana) and MOA, the "Management Companies"), and Simon Property Group (Delaware), Inc., Jefferson Simon Property, Inc., SDG Forum Developers, Inc., DeBartolo Properties, Inc., DeBartolo Properties II, Inc., and DeBartolo Properties III, Inc. (collectively, the "Reit Subs") or any subsidiary of the Operating Partnership (other than any Property Partnership (as defined below)) not listed among the foregoing entities, (the Company, the Operating Partnership, the Management Companies, the Reit Subs and such subsidiaries being sometimes hereinafter collectively referred to as the "Simon Entities" and individually as a "Simon Entity"), or of any entity which owns any Portfolio Property (as such term is defined in the Prospectus) or any direct or indirect interest in any Portfolio Property (the "Property Partnerships") whether or not arising in the ordinary course of business, which would be material to the Operating Partnership (anything which would be material to the Operating Partnership being hereinafter referred to as "Material;" and such a material adverse change, a "Material Adverse Effect"), (B) no casualty loss or condemnation or other adverse event with respect to the Portfolio Properties has occurred which would be Material, (C) there have been no transactions or acquisitions entered into by the Simon Entities or the Property Partnerships, other than those in the ordinary course of business, which would be Material, (D) except for distributions in amounts per unit that are consistent with past practices, there has been no distribution of any kind declared, paid or made by the Operating Partnership on any of its respective general, limited and/or preferred partnership interests and (E) there has been no change in the capital stock of the corporate Simon Entities or in the partnership interests of the Operating Partnership or any Property Partnership, or any increase in the indebtedness of the Simon Entities, the Property Partnerships or the Portfolio Properties which would be Material.

(6) Good Standing of the Company. The Company has been duly organized and is validly existing as a corporation in good standing under the laws of the State of Delaware and has corporate power and authority to own, lease and operate its properties and to conduct its business as described in the Prospectus. The Company is duly qualified as a foreign corporation to transact business and is in good standing in each other jurisdiction in which such qualification is required, whether by reason of the ownership or leasing of property or the conduct of business, except where the failure to so qualify or be in good standing would not result in a Material Adverse Effect.

(7) Good Standing of the Operating Partnership. The Operating Partnership is duly organized and validly existing as a limited partnership in good standing under the laws of the State of Delaware, with the requisite power and authority to own, lease and operate its properties, to conduct the business in which it is engaged and proposes to engage as described in the Prospectus and to enter into and perform its obligations under this Agreement and the applicable Terms Agreement. The Operating Partnership is duly qualified or registered as a foreign partnership and is in good standing in each jurisdiction in which such qualification or registration is required, whether by reason of the ownership or leasing of property or the conduct of business, except where the failure to so qualify or register would not have a Material Adverse Effect. The Company is the sole general partner of the Operating Partnership. The amended and restated agreement of limited partnership of the Operating Partnership (the "OP Partnership Agreement") is in full force and effect in the form in which it was filed as an exhibit to the Operating Partnership's Current Report on Form 8-K filed November 2, 1998, except for subsequent amendments relating to the admission of new partners to the Operating Partnership and the issuance of preferred units to the Company.

(8) [Intentionally Omitted]

(9) Good Standing of Simon Entities. Each of the Simon Entities other than the Operating Partnership has been duly organized and is validly existing as a corporation, limited partnership, limited liability company or other entity, as the case may be, in good standing under the laws of the state of its jurisdiction of incorporation or organization, as the case may be, with the requisite power and authority to own, lease and operate its properties, and to conduct the business in which it is engaged or proposes to engage as described in the Prospectus. Each such entity is duly qualified or registered as a foreign corporation, limited partnership or limited liability company or other entity, as the case may be, to transact business and is in good standing in each jurisdiction in which such qualification or registration is required, whether by reason of the ownership or leasing of property or the conduct of business, except where the failure to so qualify or register would not have a Material Adverse Effect. Except as otherwise stated in the Registration Statement and the Prospectus, all of the issued and outstanding capital stock or other equity interests of each such entity has been duly authorized and validly issued and is fully paid and non-assessable, has been offered and sold in compliance with all applicable laws (including without limitation, federal or state securities laws) and are owned by the Company, the Management Companies or the Operating Partnership, in each case free and clear of any security interest, mortgage, pledge, lien, encumbrance, claim or equity (collectively, "Liens"). No shares of capital stock or other equity interests of such entities are reserved for any purpose, and there are no outstanding securities convertible into or exchangeable for any capital stock or other equity interests of such entities and no outstanding options, rights (preemptive or otherwise) or warrants to purchase or to subscribe for shares of such capital stock or any other securities of such entities, except as disclosed in the Prospectus. No such shares of capital stock or other equity interests of such entities were issued in violation of preemptive or other similar rights arising by operation of law, under the charter or bylaws of such entity or under any agreement to which any Simon Entity is a party.

(10) Good Standing of Property Partnerships. Each of the Property Partnerships is duly organized and validly existing as a limited or general partnership, as the case may be, in good standing under the laws of its respective jurisdiction of formation. Each of the Property Partnerships has the requisite power and authority to own, lease and operate its properties, and to conduct the business in which it is engaged. Each of the partnership agreements of the Property Partnerships is in full force and effect. Each of the Property Partnerships is duly qualified or registered as a foreign partnership to transact business and is in good standing in each jurisdiction in which such qualification or registration is required, whether by reason of the ownership or leasing of property or the conduct of business, except where the failure to so qualify or register would not have a Material Adverse Effect.

(11) Capitalization. If the Prospectus contains a "Capitalization" section, the issued and outstanding units of general, limited and/or preferred partner interests of the Operating Partnership ("partners' equity") and the total consolidated debt of the Operating Partnership ("debt") is as set forth in the column entitled "Historical" (except for subsequent issuances thereof, if any, contemplated under this Underwriting Agreement, pursuant to employee benefit plans referred to in the Prospectus or pursuant to the exercise of convertible securities or options referred to in the Prospectus). Such units of partners' equity have been duly authorized and validly issued by the Operating Partnership and are fully paid and non-assessable and have been offered and sold or exchanged in compliance with all applicable laws (including, without limitation, federal and state securities laws), and none of such units of partners' equity were issued in violation of preemptive or other similar rights arising by operation of law, under the certificate of limited partnership and the partnership agreement of the Operating Partnership or under any agreement to which the Operating Partnership or any of the other Simon Entities is a party or otherwise. There are no units of partners' equity of the Operating Partnership reserved for any purpose and there are no outstanding securities convertible into or exchangeable for any units of partners' equity of the Operating Partnership and, other than this Underwriting Agreement, there are no outstanding options, rights (preemptive or otherwise) or warrants to purchase from the Operating Partnership or to subscribe for with the Operating Partnership such units of partners' equity or any other securities of the Operating Partnership.

(12) [Intentionally Omitted]

(13) Authorization of the Securities. The Securities being sold pursuant to the applicable Terms Agreement have been, or as of the date of such Terms Agreement will have been, duly authorized by the Operating Partnership for issuance and sale pursuant to this Underwriting Agreement and such Terms Agreement. Such Underwritten Securities, when issued and authenticated in the manner provided for in the applicable Indenture and delivered by the Operating Partnership pursuant to the Underwriting Agreement and the applicable Terms Agreement against payment of the consideration therefor specified in such Terms Agreement, will constitute valid and legally binding, unsecured obligations of the Operating Partnership, enforceable against the Operating Partnership in accordance with their terms, except as the enforcement thereof may be limited by bankruptcy, insolvency, reorganization, moratorium or other similar laws relating to or affecting creditors' rights generally or by general equitable principles, and except further as enforcement thereof may be limited by (A) requirements that a claim with respect to any Securities denominated other than in U.S. dollars (or a foreign or composite currency judgment in respect of such claim) be converted into U.S. dollars at a rate of exchange prevailing on a date determined pursuant to applicable law or (B) governmental authority to limit, delay or prohibit the making of payments outside the United States. Such Underwritten Securities will be in the form contemplated by, and each registered holder thereof will be entitled to the benefits of, the applicable Indenture. Such Underwritten Securities rank and will rank equally with all unsecured indebtedness (other than subordinated indebtedness) of the Operating Partnership that is outstanding on a Representation Date or that may be incurred thereafter and senior to all subordinated indebtedness that is outstanding on a Representation Date or that may be incurred thereafter, except that such Underwritten Securities will be effectively subordinate to the prior claims of each secured mortgage lender to any specific Portfolio Property which secures such lender's mortgage and any claims of creditors of entities wholly or partly owned, directly or indirectly, by the Operating Partnership.

(14) [Intentionally Omitted]

(15) Authorization of the Indenture. For the Underwritten Securities being sold pursuant to the applicable Terms Agreement, the Indenture has been, or prior to the issuance of the Securities thereunder will have been, duly authorized, executed and delivered by the Operating Partnership and, upon such authorization, execution and delivery, will constitute a valid and legally binding agreement of the Operating Partnership, enforceable against the Operating Partnership, as

applicable, in accordance with its terms, except as the enforcement thereof may be limited by (i) bankruptcy, insolvency, reorganization, moratorium or other similar laws relating to or affecting creditors' rights generally, (ii) general equitable principles (regardless of whether enforcement is considered in a proceeding in equity or at law), (iii) requirements that a claim with respect to any Securities issued under the Indenture that are payable in a foreign or composite currency (or a foreign or composite currency judgment in respect of such claim) be converted into U.S. dollars at a rate of exchange prevailing on a date determined pursuant to applicable law, or (iv) governmental authority to limit, delay or prohibit the making of payments outside the United States. The Indenture has been duly qualified under the 1939 Act and conforms, in all material respects, to the descriptions thereof contained in the Prospectus.

(16) Descriptions of the Underwritten Securities. The Underwritten Securities being sold pursuant to the applicable Terms Agreement and the Indenture, as of the date of the Prospectus, when issued and delivered in accordance with the terms of the related Underwritten Securities, will conform in all material respects to the statements relating thereto contained in the Prospectus and will be in substantially the form filed or incorporated by reference, as the case may be, as an exhibit to the Registration Statement and will comply with all applicable legal requirements.

(17) Authorization of this Underwriting Agreement and Terms Agreement. This Underwriting Agreement has been, and the applicable Terms Agreement as of the date thereof will have been, duly authorized, executed and delivered by the Operating Partnership and assuming due authorization, execution and delivery by the Representatives, are enforceable against the Operating Partnership in accordance with their terms.

(18) Absence of Defaults and Conflicts. None of the Simon Entities or any Property Partnership is in violation of its charter, by-laws, certificate of limited partnership or partnership agreement or other organizational document, as the case may be, or in default in the performance or observance of any obligation, agreement, covenant or condition contained in any contract, indenture, mortgage, deed of trust, loan or credit agreement, note, lease or other agreement or instrument to which each entity is a party or by which or any of them may be bound, or to which any of its property or assets or any Portfolio Property may be bound or subject (collectively, "Agreements and Instruments"), except for such violations or defaults that would not result in a Material Adverse Effect. The execution, delivery and performance of this Underwriting Agreement, the applicable Terms Agreement, the Indenture and any other agreement or instrument entered into or issued or to be entered into or issued by the Operating Partnership in connection with the transactions contemplated hereby or thereby or in the Registration Statement and the Prospectus and the consummation of the transactions contemplated herein and in the Registration Statement and the Prospectus (including the issuance and sale of the Underwritten Securities and the use of the proceeds from the sale of the Underwritten Securities as described under the caption "Use of Proceeds") and compliance by the Operating Partnership with its obligations hereunder and thereunder have been duly authorized by all necessary partnership action and do not and will not, whether with or without the giving of notice or passage of time or both, conflict with or constitute a breach of, or default or Repayment Event (as defined below) under, or result in the creation or imposition of any lien, charge or encumbrance upon any assets, properties or operations of the Operating Partnership or any other Simon Entity or any Property Partnership pursuant to, any Agreements and Instruments, except for such conflicts, breaches, defaults, Repayment Events or liens, charges or encumbrances that, singly or in the aggregate, would not result in a Material Adverse Effect, nor will such action result in any violation of the provisions of the partnership agreement and certificate of limited partnership of the Operating Partnership or the organizational documents of any other Simon Entity or any applicable law, statute, rule, regulation, judgment, order, writ or decree of any government, government instrumentality or court, domestic or foreign, having jurisdiction over the Operating Partnership, any other Simon Entity or any Property Partnership or any of their assets, properties or operations, except for such violations that would not have a Material Adverse Effect. As used herein, a "Repayment Event" means any event or condition which gives the holder of any note, debenture or other evidence of indebtedness (or any person acting on such holder's behalf) the right to require the repurchase, redemption or repayment of all or a material portion of such indebtedness by the Operating Partnership, any other Simon Entity or any Property Partnership.

(19) Absence of Labor Dispute. Except as otherwise described in the Registration Statement and the Prospectus, no labor dispute with the employees of the Operating Partnership or any other Simon Entity or any Property Partnership exists or, to the knowledge of the Operating Partnership, is imminent, and the Operating Partnership is not aware of any existing or imminent labor disturbance by the employees of any of its or any subsidiary's principal suppliers, manufacturers, customers or contractors, which dispute or disturbance, in either case, may reasonably be expected to result in a Material Adverse Effect.

(20) Absence of Proceedings. There is no action, suit, proceeding, inquiry or investigation before or by any court or governmental agency or body, domestic or foreign, now pending, or to the knowledge of the Operating Partnership threatened against or affecting the Operating Partnership, any other Simon Entity, or any Property Partnership or any officer or director of the Operating Partnership which is required to be disclosed in the Registration Statement and the Prospectus (other than as stated therein), or which might reasonably be expected to result in a Material Adverse Effect, or which might reasonably be expected to materially and adversely affect the assets, properties or operations thereof or the consummation of this Underwriting Agreement, the applicable Terms Agreement or the Indenture or the transactions contemplated herein or therein. The aggregate of all pending legal or governmental proceedings to which the Operating Partnership or any other Simon Entity, or any Property Partnership is a party or of which any of

their respective assets, properties or operations is the subject which are not described in the Registration Statement and the Prospectus, including ordinary routine litigation incidental to the business, could not reasonably be expected to result in a Material Adverse Effect.

(21) Accuracy of Exhibits. There are no contracts or documents which are required to be described in the Registration Statement, the Prospectus or the documents incorporated by reference therein or to be filed as exhibits thereto which have not been so described and/or filed as required and the descriptions thereof or references thereto are correct in all Material respects and no Material defaults exist in the due performance or observance of any Material obligation, agreement, covenant or condition contained in any such contract or document.

(22) REIT Qualification. At all times since January 1, 1973 the Company (as Corporate Property Investors, a Massachusetts business trust) has been, and upon the sale of the applicable Underwritten Securities, the Company and SPG Properties will continue to be, organized and operated in conformity with the requirements for qualification as a real estate investment trust under the Internal Revenue Code of 1986, as amended (the "Code"), and its respective proposed methods of operation will enable it to continue to meet the requirements for taxation as a real estate investment trust under the Code.

(23) Investment Company Act. Each of the Operating Partnership, the other Simon Entities and the Property Partnerships is not, and upon the issuance and sale of the Underwritten Securities as herein contemplated and the application of the net proceeds therefrom as described in the Prospectus will not be, an "investment company" within the meaning of the Investment Company Act of 1940, as amended (the "1940 Act").

(24) Intellectual Property. To the knowledge of the Operating Partnership, none of the Simon Entities or the Property Partnerships is required to own, possess or obtain the consent of any holder of any trademarks, service marks, trade names or copyrights not now lawfully owned, possessed or licensed in order to conduct the business now operated by such entity.

(25) Absence of Further Requirements. No filing with, or authorization, approval, consent, license, order, registration, qualification or decree of, any court or governmental authority or agency or any other entity or person is necessary or required for the performance by the Operating Partnership of its obligations under this Underwriting Agreement, the applicable Terms Agreement or the Indenture or in connection with the transactions contemplated under this Underwriting Agreement, such Terms Agreement or the Indenture, except such as have been already obtained or as may be required under the 1933 Act or the 1933 Act Regulations or state securities laws or under the by-laws and rules of the National Association of Securities Dealers, Inc. (the "NASD").

(26) Possession of Licenses and Permits. The Operating Partnership and the other Simon Entities and each Property Partnership possess such permits, licenses, approvals, consents and other authorizations (collectively, "Governmental Licenses") issued by the appropriate federal, state, local or foreign regulatory agencies or bodies necessary to conduct the business now operated by them except for such Governmental Licenses, the failure to obtain would not, singly or in the aggregate, result in a Material Adverse Effect. The Operating Partnership and the other Simon Entities and each Property Partnership are in compliance with the terms and conditions of all such Governmental Licenses, except where the failure so to comply would not, singly or in the aggregate, result in a Material Adverse Effect. All of the Governmental Licenses are valid and in full force and effect, except where the invalidity of such Governmental Licenses or the failure of such Governmental Licenses to be in full force and effect would not result in a Material Adverse Effect. None of the Operating Partnership, any of the other Simon Entities or any Property Partnership has received any notice of proceedings relating to the revocation or modification of any such Governmental Licenses which, singly or in the aggregate, if the subject of an unfavorable decision, ruling or finding, would result in a Material Adverse Effect.

(27) Title to Property. The Operating Partnership, the other Simon Entities and the Property Partnerships have good and marketable title to the Portfolio Properties free and clear of Liens, except (A) as otherwise stated in the Registration Statement and the Prospectus, or referred to in any title policy for such Portfolio Property, or (B) those which do not, singly or in the aggregate, Materially (i) affect the value of such property or (ii) interfere with the use made and proposed to be made of such property by the Operating Partnership, any other Simon Entity or any Property Partnership. All leases and subleases under which the Operating Partnership, any other Simon Entity or any Property Partnerships hold properties are in full force and effect, except for such which would not have a Material Adverse Effect. None of the Operating Partnership, the other Simon Entities or the Property Partnerships has received any notice of any Material claim of any sort that has been asserted by anyone adverse to the rights of the Operating Partnership, any other Simon Entity or the Property Partnerships under any material leases or subleases, or affecting or questioning the rights of the Operating Partnership, such other Simon Entity or the Property Partnerships of the continued possession of the leased or subleased premises under any such lease or sublease, other than claims that would not have a Material Adverse Effect. All liens, charges, encumbrances, claims or restrictions on or affecting any of the Portfolio Properties and the assets of any Simon Entity or any Property Partnership which are required to be disclosed in the Prospectus are disclosed therein. None of the Simon Entities, the Property Partnerships or any tenant of any of the Portfolio Properties is in default under any of the ground leases (as lessee) or space leases (as lessor or lessee, as the case may be) relating to, or any of the mortgages or other security documents or other agreements encumbering or otherwise recorded against, the Portfolio Properties, and the Operating Partnership knows of no event which, but for the passage of time or the giving of notice, or both, would constitute a default under any of such documents or agreements, in each case, other than such defaults that would not have a Material Adverse Effect. No tenant under any of the leases, pursuant to which the Operating Partnership or any Property Partnership, as lessor, leases its Portfolio Property, has an option or right of first refusal to purchase the premises demised under such lease, the exercise of which would have a Material Adverse Effect. Each of the Portfolio Properties complies with all applicable codes, laws and regulations (including, without limitation, building and zoning codes, laws and regulations and laws relating to access to the Portfolio Properties), except for such failures to comply that would not in the aggregate have a Material Adverse Effect. The Operating Partnership has no knowledge of any pending or threatened condemnation proceeding, zoning change, or other proceeding or action that will in any manner affect the size of, use of, improvements on, construction on or access to, the Portfolio Properties, except such proceedings or actions that would not have a Material Adverse Effect.

(28) Environmental Laws. Except as otherwise stated in the Registration Statement and the Prospectus and except such violations as would not, singly or in the aggregate, result in a Material Adverse Effect, (A) none of the Operating Partnership, the other Simon Entities or any Property Partnership is in violation of any federal, state, local or foreign statute, law, rule, regulation, ordinance, code, policy or rule of common law and any judicial or administrative interpretation thereof including any judicial or administrative order, consent, decree of judgment, relating to pollution or protection of human health, the environment (including, without limitation, ambient air, surface water, groundwater, land surface or subsurface strata) including, without limitation, laws and regulations relating to the release or threatened release of chemicals, pollutants, contaminants, wastes, toxic substances, hazardous substances, petroleum or petroleum products (collectively, "Hazardous Materials") or to the manufacture, processing, distribution, use, treatment, storage, disposal, transport or handling of Hazardous Materials (collectively, "Environmental Laws"), (B) the Operating Partnership, the other Simon Entities and the Property Partnerships have all permits, authorizations and approvals required under any applicable Environmental Laws and are each in compliance with their requirements, (C) there are no pending or threatened administrative, regulatory or judicial actions, suits, demands, demand letters, claims, liens, notices of noncompliance or violation, investigation or proceedings relating to any

Environmental Law against the Operating Partnership, any of the other Simon Entities or the Property Partnerships and (D) there are no events or circumstances that might reasonably be expected to form the basis of an order for clean-up or remediation, or an action, suit or proceeding by any private party or governmental body or agency, against or affecting the Operating Partnership, any of the other Simon Entities or any Property Partnership relating to any Hazardous Materials or the violation of any Environmental Laws.

(29) Tax Returns. Each of the Simon Entities and the Property Partnerships has filed all federal, state, local and foreign income tax returns which have been required to be filed (except in any case in which an extension has been granted or the failure to so file would not have a Material Adverse Effect) and has paid all taxes required to be paid and any other assessment, fine or penalty levied against it, to the extent that any of the foregoing is due and payable, except, in all cases, for any such tax, assessment, fine or penalty that is being contested in good faith.

(30) Environmental Consultants. None of the environmental consultants which prepared environmental and asbestos inspection reports with respect to certain of the Portfolio Properties was employed for such purpose on a contingent basis or has any substantial interest in any Simon Entity or any Property Partnership and none of them nor any of their directors, officers or employees is connected with any Simon Entity or any Property Partnership as a promoter, selling agent, voting trustee, director, officer or employee.

(31) Investment Grade Rating. The Securities will have an investment grade rating from one or more nationally recognized statistical rating organizations at each applicable Representation Date.

(b) Officers' Certificates. Any certificate signed by any officer of the Operating Partnership or any authorized representative of the Company and delivered to any Underwriter or to counsel for the Underwriters in connection with the offering of the Underwritten Securities shall be deemed a representation and warranty by such entity or person, as the case may be, to each Underwriter as to the matters covered thereby on the date of such certificate and, unless subsequently amended or supplemented, at each Representation Date subsequent thereto.

SECTION 2. Sale and Delivery to Underwriters; Closing.

(a) Underwritten Securities. The several commitments of the Underwriters to purchase the Underwritten Securities pursuant to the applicable Terms Agreement shall be deemed to have been made on the basis of the representations and warranties herein contained and shall be subject to the terms and conditions herein set forth.

(b) Option Securities. In addition, subject to the terms and conditions set forth therein, the Operating Partnership may grant, if so provided in the applicable Terms Agreement, an option to the Underwriters, severally and not jointly, to purchase up to the aggregate principal amount of the Option Securities set forth therein at a price per Option Security equal to the price per Initial Security, less an amount equal to any interest or redemption payments payable by the Operating Partnership on the Initial Securities but not payable on the Option Securities. Such option, if granted, will expire 30 days after the date of such Terms Agreement, and may be exercised in whole or in part from time to time only for the purpose of covering over-allotments which may be made in connection with the offering and distribution of the Initial Securities upon notice by the Representatives to the Operating Partnership setting forth the aggregate principal amount of Option Securities as to which the several Underwriters are then exercising the option and the time, date and place of payment and delivery for such Option Securities. Any such time and date of payment and delivery (each, a "Date of Delivery") shall be determined by the Representatives, but shall not be later than seven full business days after the exercise of said option, nor in any event prior to the Closing Time, unless otherwise agreed upon by the Representatives and the Operating Partnership. If the option is exercised as to all or any portion of the Option Securities, each of the Underwriters, severally and not jointly, will purchase that proportion of the total aggregate principal amount of Option Securities then being purchased which the aggregate principal amount of Initial Securities each such Underwriter has severally agreed to purchase as set

forth in such Terms Agreement bears to the total aggregate principal amount of Initial Securities, subject to such adjustments as the Representatives in its discretion shall make to eliminate any sales or purchases of a fractional aggregate principal amount of Option Securities.

(c) Payment. Payment of the purchase price for, and delivery of, the Initial Securities shall be made at the office of Clifford Chance Rogers & Wells LLP, or at such other place as shall be agreed upon by the Representatives and the Operating Partnership, at 10:00 A.M. (Eastern time) on the third (fourth, if the pricing occurs after 4:30 P.M. (Eastern time) on any given day) business day after the date of the applicable Terms Agreement (unless postponed in accordance with the provisions of Section 10 hereof), or such other time not later than ten business days after such date as shall be agreed upon by the Representatives and the Operating Partnership (such time and date of payment and delivery being herein called "Closing Time"). In addition, in the event that the Underwriters have exercised their option, if any, to purchase any or all of the Option Securities, payment of the purchase price for, and delivery of such Option Securities, shall be made at the above-mentioned offices of Clifford Chance Rogers & Wells LLP, or at such other place as shall be agreed upon by the Representatives and the Operating Partnership, on the relevant Date of Delivery as specified in the notice from the Representatives to the Operating Partnership.

Payment shall be made to the Operating Partnership by wire transfer of same day funds payable to the order of the Operating Partnership, against delivery to the Representatives for the respective accounts of the Underwriters of the Underwritten Securities to be purchased by them. It is understood that each Underwriter has authorized the Representatives, for its account, to accept delivery of, receipt for, and make payment of the purchase price for, the Underwritten Securities which it has severally agreed to purchase. The Representatives, individually and not as representative of the Underwriters, may (but shall not be obligated to) make payment of the purchase price for the Underwritten Securities to be purchased by any Underwriter whose check has not been received by the Closing Time or the relevant Date of Delivery, as the case may be, but such payment shall not relieve such Underwriter from its obligations hereunder.

(d) Denominations; Registration. The Underwritten Securities shall be in such denominations and registered in such names as the Representatives may request in writing at least one full business day prior to the Closing Time or the relevant Date of Delivery, as the case may be. The Underwritten Securities will be made available for examination and packaging by the Representatives in The City of New York not later than 10:00 A.M. (Eastern time) on the business day prior to the Closing Time or the relevant Date of Delivery, as the case may be.

SECTION 3. Covenants of the Operating Partnership.

The Operating Partnership covenants with the Representatives and with each Underwriter participating in the offering of Underwritten Securities, as follows:

(a) Compliance with Securities Regulations and Commission Requests. The Operating Partnership, subject to Section 3(b), will comply with the requirements of Rule 430A of the 1933 Act Regulations and/or Rule 434 of the 1933 Act Regulations, if and as applicable, and will notify the Representatives immediately, and confirm the notice in writing, of (i) the effectiveness of any post-effective amendment to the Registration Statement or the filing of any supplement or amendment to the Prospectus, (ii) the receipt of any comments from the Commission, (iii) any request by the Commission for any amendment to the Registration Statement or any amendment or supplement to the Prospectus or for additional information, and (iv) the issuance by the Commission of any stop order suspending the effectiveness of the Registration Statement or of any order preventing or suspending the use of any preliminary prospectus, or of the suspension of the qualification of the Underwritten Securities for offering or sale in any jurisdiction, or of the initiation or threatening of any proceedings for any of such purposes. The Operating Partnership will promptly effect the filings necessary pursuant to Rule 424 and will take such steps as it deems necessary to ascertain promptly whether the Prospectus transmitted for filing under Rule 424 was received for filing by the Commission and, in the event that it was not, it will promptly file the Prospectus. The Operating Partnership will make every reasonable effort to prevent

the issuance of any stop order and, if any stop order is issued, to obtain the lifting thereof at the earliest possible moment.

(b) Filing of Amendments. The Operating Partnership will give the Representatives notice of its intention to file or prepare any amendment to the Registration Statement (including any filing under Rule 462(b) of the 1933 Act Regulations), any Term Sheet or any amendment, supplement or revision to either the prospectus included in the Registration Statement at the time it became effective or to the Prospectus, whether pursuant to the 1933 Act, the 1934 Act or otherwise, will furnish the Representatives with copies of any such documents a reasonable amount of time prior to such proposed filing or use, as the case may be, and will not file or use any such document to which the Representatives or counsel for the Underwriters shall reasonably object.

(c) Delivery of Registration Statements. The Operating Partnership has furnished or will deliver to the Representatives and counsel for the Underwriters, without charge, a signed copy of the Registration Statement as originally filed and of each amendment thereto (including exhibits filed therewith or incorporated by reference therein and documents incorporated or deemed to be incorporated by reference therein) and signed copies of all consents and certificates of experts, and will also deliver to the Representatives and counsel for the Underwriters, without charge, conformed copies of the Registration Statement as originally filed and of each amendment thereto for each of the Underwriters. If applicable, the copies of the Registration Statement and each amendment thereto furnished to the Underwriters will be identical to the electronically transmitted copies thereof filed with the Commission pursuant to EDGAR, except to the extent permitted by Regulation S-T.

(d) Delivery of Prospectuses. The Operating Partnership will deliver to each Underwriter, without charge, as many copies of each preliminary prospectus as such Underwriter may reasonably request, and the Operating Partnership hereby consents to the use of such copies for purposes permitted by the 1933 Act. The Operating Partnership will furnish to each Underwriter, without charge, during the period when the Prospectus is required to be delivered under the 1933 Act or the 1934 Act, such number of copies of the Prospectus as such Underwriter may reasonably request. If applicable, the Prospectus and any amendments or supplements thereto furnished to the Underwriters will be identical to the electronically transmitted copies thereof filed with the Commission pursuant to EDGAR, except to the extent permitted by Regulation S-T.

(e) Continued Compliance with Securities Laws. The Operating Partnership will comply with the 1933 Act and the 1933 Act Regulations and the 1934 Act and the 1934 Act Regulations so as to permit the completion of the distribution of the Underwritten Securities as contemplated in this Underwriting Agreement and the applicable Terms Agreement and in the Registration Statement and the Prospectus. If at any time when the Prospectus is required by the 1933 Act or the 1934 Act to be delivered in connection with sales of the Securities, any event shall occur or condition shall exist as a result of which it is necessary, in the opinion of counsel for the Underwriters or for the Operating Partnership, to amend the Registration Statement in order that the Registration Statement will not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading or to amend or supplement the Prospectus in order that the Prospectus will not include an untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein not misleading in the light of the circumstances existing at the time it is delivered to a purchaser, or if it shall be necessary, in the opinion of such counsel, at any such time to amend the Registration Statement or amend or supplement the Prospectus in order to comply with the requirements of the 1933 Act or the 1933 Act Regulations, the Operating Partnership will promptly prepare and file with the Commission, subject to Section 3(b), such amendment or supplement as may be necessary to correct such statement or omission or to make the Registration Statement or the Prospectus comply with such requirements, and the Operating Partnership will furnish to the Underwriters and counsel for the Underwriters, without charge, such number of copies of such amendment or supplement as the Underwriters may reasonably request.

(f) Blue Sky Qualifications. The Operating Partnership will use its best efforts, in cooperation with the Underwriters, to qualify the Underwritten Securities and any related Underlying Securities for offering and sale under the applicable securities laws of such states and other jurisdictions (domestic or foreign) as the Representatives may designate and to maintain such qualifications in effect for a period of not less than one year from the date of the applicable Terms Agreement; provided, however, that the Operating Partnership shall not be obligated to file any general consent to service of process or to qualify or register as a foreign partnership or as a dealer in securities in any jurisdiction in which it is not so qualified or registered, or provide any undertaking or make any change in the OP Partnership Agreement or its certificate of limited partnership that the Board of Directors of the Company reasonably determines to be contrary to the best interests of the Operating Partnership and its unitholders or to subject itself to taxation in respect of doing business in any jurisdiction in which it is not otherwise so subject. In each jurisdiction in which the Underwritten Securities or any related Underlying Securities have been so qualified or registered, the Operating Partnership will file such statements and reports as may be required by the laws of such jurisdiction to continue such qualification in effect for a period of not less than one year from the date of such Terms Agreement.

(g) Earnings Statement. The Operating Partnership will timely file such reports pursuant to the 1934 Act as are necessary in order to make generally available to its security holders as soon as practicable an earnings statement (in form complying with Rule 158 of the 1933 Act Regulations) for the purposes of, and to provide the benefits contemplated by, the last paragraph of Section 11(a) of the 1933 Act.

(h) Reporting Requirements. The Operating Partnership, during the period when the Prospectus is required to be delivered under the 1933 Act or the 1934 Act, will file all documents required to be filed with the Commission pursuant to the 1934 Act within the time periods required by the 1934 Act and the 1934 Act Regulations.

(i) REIT Qualification. The Company will use its best efforts to continue to meet the requirement to qualify as a "real estate investment trust" under the Code for the taxable year in which sales of the Underwritten Securities are to occur and for its future taxable years.

(j) Use of Proceeds. The Operating Partnership will use the net proceeds received by it from the sale of the Underwritten Securities in the manner specified in the Prospectus under "Use of Proceeds."

(k) Exchange Act Filings. During the period from each Closing Time until one year after such Closing Time, the Operating Partnership will deliver to the Representatives, (i) promptly upon their becoming available, copies of all current, regular and periodic reports of the Operating Partnership filed with any securities exchange or with the Commission or any governmental authority succeeding to any of the Commission's functions, and (ii) such other information concerning the Operating Partnership as the Representatives may reasonably request.

(l) Supplemental Indentures. In respect of each offering, the Operating Partnership will execute a supplemental indenture designating the series of debt securities to be offered and its related terms and provisions in accordance with the provisions of the Indenture.

(m) Ratings. The Operating Partnership will take all reasonable action necessary to enable Standard & Poor's Ratings Services ("S&P"), Moody's Investors Service, Inc. ("Moody's") or any other nationally recognized statistical rating organization, as that term is defined by the Commission for purposes of Rule 436(g)(2) under the 1933 Act, to provide their respective credit ratings of any Underwritten Securities, if applicable.

(n) DTC. The Operating Partnership will cooperate with the Representatives and use commercially reasonable efforts to permit the Securities to be eligible for clearance and settlement through the facilities of DTC.

SECTION 4. Payment of Expenses.

(a) Expenses. The Operating Partnership will pay all expenses incident to the performance of its obligations under this Underwriting Agreement and each applicable Terms Agreement, including (i) the preparation, printing and filing of the Registration Statement (including financial statements and exhibits) as originally filed and of each amendment thereto, (ii) the preparation, printing and delivery to the Underwriters of this Underwriting Agreement, any Terms Agreement, any agreement among Underwriters, any Indenture and such other documents as may be required in connection with the offering, purchase, sale and delivery of the Underwritten Securities, (iii) the preparation, issuance and delivery of the Underwritten Securities, or any certificates for the Underwritten Securities to the Underwriters, including any transfer taxes, any stamp or other duties payable upon the sale, issuance and delivery of the Underwritten Securities to the several Underwriters, and any charges of DTC in connection therewith, (iv) the fees and disbursements of the Operating Partnership's counsel, accountants and other advisors or agents (including transfer agents and registrars), as well as the reasonable fees and disbursements of any Trustee, and their respective counsel, (v) the qualification of the Underwritten Securities under state securities and real estate syndication laws in accordance with the provisions of Section 3(f) hereof, including filing fees and the reasonable fees and disbursements of counsel for the Underwriters in connection therewith and in connection with the preparation, printing and delivery of the Blue Sky Survey, (vi) the printing and delivery to the Underwriters of copies of each preliminary prospectus, any Term Sheet, the Registration Statement (including financial statements and exhibits) as originally filed and of each amendment thereto and the Prospectus and any amendments or supplements thereto, (vii) the fees charged by nationally recognized statistical rating organizations for the rating of the Underwritten Securities, if applicable, (viii) the filing fees incident to, and the reasonable fees and disbursements of counsel to the Underwriters in connection with, the review, if any, by the NASD of the terms of the sale of the Underwritten Securities, and (ix) any transfer taxes imposed on the sale of the Underwritten Securities to the several Underwriters.

(b) Termination of Agreement. If the applicable Terms Agreement is terminated by the Representatives in accordance with the provisions of Section 5 or Section 9(b)(i) or Section 10 hereof, the Operating Partnership shall reimburse the Underwriters for all of their out-of-pocket expenses, including the reasonable fees and disbursements of counsel for the Underwriters.

SECTION 5. Conditions of Underwriters' Obligations.

The obligations of the Underwriters to purchase and pay for the Underwritten Securities pursuant to the applicable Terms Agreement are subject to the accuracy of the representations and warranties of the Operating Partnership contained in Section 1 hereof or in certificates of any officer or authorized representative of the Operating Partnership or any other Simon Entity delivered pursuant to the provisions hereof, to the performance by the Operating Partnership of its covenants and other obligations hereunder, and to the following further conditions:

(a) Effectiveness of Registration Statement. The Registration Statement, including any Rule 462(b) Registration Statement, has become effective under the 1933 Act and no stop order suspending the effectiveness of the Registration Statement shall have been issued under the 1933 Act or proceedings therefor initiated or threatened by the Commission or the state securities authority of any jurisdiction, and any request on the part of the Commission or the state securities authority of any jurisdiction for additional information shall have been complied with to the reasonable satisfaction of counsel to the Underwriters. A prospectus containing information relating to the description of the Underwritten Securities and any related Underlying Securities, the specific method of distribution and similar matters shall have been filed with the Commission in accordance with Rule 424(b)(1), (2), (3), (4) or (5), as applicable (or any required post-effective amendment providing such information shall have been filed and declared effective in accordance with the requirements of Rule 430A), or, if the Operating Partnership has elected to rely upon Rule 434 of the 1933 Act Regulations, a Term Sheet including the Rule 434 Information shall have been filed with the Commission in accordance with Rule 424(b)(7).

(b) Opinion of Counsel for Partnerships. At Closing Time, the Representatives shall have received the favorable opinions, dated as of Closing Time, of Baker & Daniels, special counsel for the Operating Partnership, and James M. Barkley, the General Counsel of the Operating Partnership, or such other counsel as is designated by the Operating Partnership in form and substance satisfactory to counsel for the Underwriters, together with signed or reproduced copies of such letter for each of the other Underwriters. Such opinion shall address such of the items set forth in Exhibits B-1 and B-2 hereto as may be relevant to the particular offering contemplated or to such further effect as counsel to the Underwriters may reasonably request.

(c) Opinion of Counsel for Underwriters. At Closing Time, the Representatives shall have received the favorable opinion, dated as of Closing Time, of Clifford Chance Rogers & Wells LLP, counsel for the Underwriters, or such other counsel as may be designated by the Representatives together with signed or reproduced copies of such letter for each of the other Underwriters, with respect to the matters set forth in (1) (with respect to the first clause only) and (3) (with respect to the first clause only) of Exhibit B-1 hereto, and (8) (with respect to the first clause only), (9), (11), (12) and the last two paragraphs of Exhibit B-2 hereto. In giving such opinion, such counsel may rely, as to all matters governed by the laws of jurisdictions other than the law of the State of New York, the federal law of the United States and the General Corporation Law of the State of Delaware, upon the opinions of counsel satisfactory to the Representatives. Such counsel may also state that, insofar as such opinion involves factual matters, they have relied, to the extent they deem proper, upon certificates of officers or authorized representatives of the Operating Partnership and the other Simon Entities and certificates of public officials.

(d) Officers' Certificate. At Closing Time, there shall not have been, since the date of the applicable Terms Agreement or since the respective dates as of which information is given in the Prospectus, any material adverse change in the condition, financial or otherwise, or in the earnings, business affairs or business prospects of the Operating Partnership and the other Simon Entities considered as one enterprise, whether or not arising in the ordinary course of business, and the Representatives shall have received a certificate of the Chief Executive Officer, President or a Vice President and of the chief financial officer or chief accounting officer of the Company, as the sole managing general partner of the Operating Partnership dated as of Closing Time, to the effect that (i) there has been no such material adverse change, (ii) the representations and warranties in Section 1 are true and correct, in all material respects, with the same force and effect as though expressly made at and as of the Closing Time, (iii) the Operating Partnership has complied with all agreements and satisfied all conditions on its part to be performed or satisfied at or prior to the Closing Time, (iv) no stop order suspending the effectiveness of the Registration Statement has been issued and no proceedings for that purpose have been initiated or threatened by the Commission or by the state securities authority of any jurisdiction, (v) the Registration Statement and the Prospectus shall contain all statements that are required to be stated therein in accordance with the 1933 Act and the 1933 Act Regulations and in all material respects shall conform to the requirements of the 1933 Act and the 1933 Act Regulations; the Registration Statement will not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading; and the Prospectus will not include an untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading, and (vi) none of the events listed in Section 9(b) shall have occurred.

(e) Accountant's Comfort Letter. At the time of the execution of the applicable Terms Agreement, the Representatives shall have received from Arthur Andersen LLP a letter, dated such date, in form and substance satisfactory to the Representatives and counsel to the Underwriters, together with signed or reproduced copies of such letter for each of the other Underwriters, containing statements and information of the type ordinarily included in accountants' "comfort letters" as set forth in the AICPA's Statement on Auditing Standards 72 to underwriters with respect to the financial statements and certain financial information contained in the Registration Statement and the Prospectus.

(f) Bring-down Comfort Letter. At Closing Time, the Representatives shall have received from Arthur Andersen LLP a letter, dated as of Closing Time, to the effect that they reaffirm the statements made in the letter furnished pursuant to subsection (e) of this Section 5, except that the specified date referred to shall be a date not more than three business days prior to the Closing Time.

(g) Ratings. At Closing Time and at any relevant Date of Delivery, the Underwritten Securities shall have the ratings accorded by any "nationally recognized statistical rating organization," as defined by the Commission for purposes of Rule 436(g)(2) of the 1933 Act Regulations, if and as specified in the applicable Terms Agreement, and the Operating Partnership shall have delivered to the Representatives a letter, dated as of such date, from each such rating organization, or other evidence satisfactory to the Representatives, confirming that the Underwritten Securities have such ratings. Since the time of execution of such Terms Agreement, there shall not have occurred a downgrading in the rating assigned to the Underwritten Securities or any of the Operating Partnership's other securities by any such rating organization, and no such rating organization shall have publicly announced that it has under surveillance or review, with possible negative implications, its rating of the Underwritten Securities or any of the Operating Partnership's other securities.

(h) No Objection. If the Registration Statement or an offering of Underwritten Securities has been filed with the NASD for review, the NASD shall not have raised any objection with respect to the fairness and reasonableness of the underwriting terms and arrangements.

(i) Over-Allotment Option. In the event that the Underwriters are granted an over-allotment option by the Operating Partnership in the applicable Terms Agreement and the Underwriters exercise their option to purchase all or any portion of the Option Securities, the representations and warranties of the Operating Partnership contained herein and the statements in any certificates furnished by the Operating Partnership hereunder shall be true and correct as of each Date of Delivery, and, at the relevant Date of Delivery, the Representatives shall have received:

(1) A certificate dated such Date of Delivery, of the Chief Executive Officer, President or a Vice President and the chief financial officer or chief accounting officer of the Company, as the sole managing general partner of the Operating Partnership confirming that the certificate delivered at the Closing Time pursuant to Section 5(d) hereof remains true and correct as of such Date of Delivery.

(2) The favorable opinions of Baker & Daniels, special counsel for the Operating Partnership, and James M. Barkley, General Counsel to the Operating Partnership, in form and substance satisfactory to counsel for the Underwriters, dated such Date of Delivery, relating to the Option Securities and otherwise to the same effect as the opinion required by Section 5(b) hereof.

(3) The favorable opinion of Clifford Chance Rogers & Wells LLP, counsel for the Underwriters, dated such Date of Delivery, relating to the Option Securities and otherwise to the same effect as the opinion required by Section 5(c) hereof.

(4) A letter from Arthur Andersen LLP, in form and substance satisfactory to the Representatives and dated such Date of Delivery, substantially in the same form and substance as the letter furnished to the Representatives pursuant to Section 5(f) hereof, except that the "specified date" on the letter furnished pursuant to this paragraph shall be a date not more than three business days prior to such Date of Delivery.

(j) Additional Documents. At Closing Time and at each Date of Delivery, counsel for the Underwriters shall have been furnished with such documents and opinions as they may require for the purpose of enabling them to pass upon the issuance and sale of the Underwritten Securities as herein contemplated, or in order to evidence the accuracy of any of the representations or warranties, or the fulfillment of any of the conditions, herein contained; and all proceedings taken by the Operating Partnership in connection with the issuance and sale of the Underwritten Securities as herein contemplated shall be satisfactory in form and substance to the Representatives and counsel for the Underwriters.

(k) Termination of Terms Agreement. If any condition specified in this Section 5 shall not have been fulfilled when and as required to be fulfilled, the applicable Terms Agreement (or, with respect to the Underwriters' exercise of any applicable over-allotment option for the purchase of Option Securities on a Date of Delivery after the Closing Time, the obligations of the Underwriters to purchase the Option Securities on such Date of Delivery) may be terminated by the Representatives by notice to the Operating Partnership at any time at or prior to the Closing Time (or such Date of Delivery, as applicable), and such termination shall be without liability of any party to any other party except as provided in Section 4, and except that Sections 1, 6 and 7 shall survive any such termination and remain in full force and effect.

SECTION 6. Indemnification.

(a) Indemnification of Underwriters. The Operating Partnership agrees to indemnify and hold harmless each Underwriter and each person, if any, who controls any Underwriter within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act as follows:

(1) against any and all loss, liability, claim, damage and expense whatsoever, as incurred, arising out of any untrue statement or alleged untrue statement of a material fact contained in the Registration Statement (or any amendment thereto), including the Rule 430A Information and the Rule 434 Information deemed to be a part thereof, if applicable, or the omission or alleged omission therefrom of a material fact required to be stated therein or necessary to make the statements therein not misleading or arising out of any untrue statement or alleged untrue statement of a material fact included in any preliminary prospectus or the Prospectus (or any amendment or supplement thereto), or the omission or alleged omission therefrom of a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading;

(2) against any and all loss, liability, claim, damage and expense whatsoever, as incurred, to the extent of the aggregate amount paid in settlement of any litigation, or any investigation or proceeding by any governmental agency or body, commenced or threatened, or of any claim whatsoever based upon any such untrue statement or omission, or any such alleged untrue statement or omission; provided that (subject to Section 6(d) below) any such settlement is effected with the written consent of the Operating Partnership; and

(3) against any and all expense whatsoever, as incurred (including the fees and disbursements of counsel chosen by the Representatives), reasonably incurred in investigating, preparing or defending against any litigation, or any investigation or proceeding by any governmental agency or body, commenced or threatened, or any claim whatsoever based upon any such untrue statement or omission, or any such alleged untrue statement or omission, to the extent that any such expense is not paid under (1) or (2) above;

provided, however, that this indemnity agreement shall not apply to any loss, liability, claim, damage or expense to the extent arising out of any untrue statement or omission or alleged untrue statement or omission made in reliance upon and in conformity with written information furnished to the Operating Partnership by any Underwriter through the Representatives expressly for use in the Registration Statement (or any amendment thereto), including the 430A Information and the Rule 434 Information deemed to be a part thereof, if applicable, or any preliminary prospectus or the Prospectus (or any amendment or supplement thereto).

(b) Indemnification of Operating Partnership, the Company, Directors and Officers. Each Underwriter severally agrees to indemnify and hold harmless the Operating Partnership, the Company, the Company's directors, each of its officers who signed the Registration Statement, and each person, if any, who controls the Operating Partnership or the Company within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act against any and all loss, liability, claim, damage and expense described in the indemnity contained in subsection (a) of this Section, as incurred, but only with respect to untrue statements or omissions, or alleged untrue statements or omissions, made in the Registration

Statement (or any amendment thereto), including the Rule 430A Information and the Rule 434 Information deemed to be a part thereof, if applicable, or any preliminary prospectus or the Prospectus (or any amendment or supplement thereto) in reliance upon and in conformity with written information furnished to the Operating Partnership by such Underwriter through the Representatives expressly for use in the Registration Statement (or any amendment thereto) or such preliminary prospectus or the Prospectus (or any amendment or supplement thereto).

(c) Actions against Parties; Notification. Each indemnified party shall give notice as promptly as reasonably practicable to each indemnifying party of any action commenced against it in respect of which indemnity may be sought hereunder, but failure to so notify an indemnifying party shall not relieve such indemnifying party from any liability hereunder to the extent it is not materially prejudiced as a result thereof and in any event shall not relieve it from any liability which it may have otherwise than on account of this indemnity agreement. In the case of parties indemnified pursuant to Section 6(a) above, counsel to the indemnified parties shall be selected by the Representatives, and, in the case of parties indemnified pursuant to Section 6(b) above, counsel to the indemnified parties shall be selected by the Operating Partnership. An indemnifying party may participate at its own expense in the defense of any such action; provided, however, that counsel to the indemnifying party shall not (except with the consent of the indemnified party) also be counsel to the indemnified party. In no event shall the indemnifying parties be liable for fees and expenses of more than one counsel (in addition any local counsel) separate from their own counsel for all indemnified parties in connection with any one action or separate but similar or related actions in the same jurisdiction arising out of the same general allegations or circumstances. No indemnifying party shall, without the prior written consent of the indemnified parties, settle or compromise or consent to the entry of any judgment with respect to any litigation, or any investigation or proceeding by any governmental agency or body, commenced or threatened, or any claim whatsoever in respect of which indemnification or contribution could be sought under this Section 6 or Section 7 hereof (whether or not the indemnified parties are actual or potential parties thereto), unless such settlement, compromise or consent (i) includes an unconditional release of each indemnified party from all liability arising out of such litigation, investigation, proceeding or claim and (ii) does not include a statement as to or an admission of fault, culpability or a failure to act by or on behalf of any indemnified party.

(d) Settlement Without Consent if Failure to Reimburse. If at any time an indemnified party shall have requested an indemnifying party to reimburse the indemnified party for fees and expenses of counsel in accordance with the provisions hereof, such indemnifying party agrees that it shall be liable for any settlement of the nature contemplated by Section 6(a)(2) effected without its written consent if (i) such settlement is entered into in good faith by the indemnified party more than 45 days after receipt by such indemnifying party of the aforesaid request, (ii) such indemnifying party shall have received notice of the terms of such settlement at least 30 days prior to such settlement being entered into and (iii) such indemnifying party shall not have reimbursed such indemnified party in accordance with such request prior to the date of such settlement.

SECTION 7. Contribution.

If the indemnification provided for in Section 6 hereof is for any reason unavailable to or insufficient to hold harmless an indemnified party in respect of any losses, liabilities, claims, damages or expenses referred to therein, then each indemnifying party shall contribute to the aggregate amount of such losses, liabilities, claims, damages and expenses incurred by such indemnified party, as incurred, (i) in such proportion as is appropriate to reflect the relative benefits received by the Operating Partnership, on the one hand, and the Underwriters, on the other hand, from the offering of the Underwritten Securities pursuant to the applicable Terms Agreement or (ii) if the allocation provided by clause (i) is not permitted by applicable law, in such proportion as is appropriate to reflect not only the relative benefits referred to in clause (i) above but also the relative fault of the Operating Partnership, on the one hand, and of the Underwriters, on the other hand, in connection with the statements or omissions which resulted in such losses, liabilities, claims, damages or expenses, as well as any other relevant equitable considerations.

The relative benefits received by the Operating Partnership, on the one hand, and the Underwriter, on the other hand, in connection with the offering of the Underwritten Securities pursuant to the applicable Terms Agreement shall be deemed to be in the same respective proportions as the total net proceeds from the offering of such Underwritten Securities (before deducting expenses) received by the Operating Partnership and the total underwriting discount received by the Underwriters, in each case as set forth on the cover of the Prospectus, or, if Rule 434 is used, the corresponding location on the Term Sheet bear to the aggregate initial public offering price of such Underwritten Securities as set forth on such cover.

The relative fault of the Operating Partnership, on the one hand, and the Underwriters, on the other hand, shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information supplied by the Operating Partnership or by the Underwriters and the parties' relative intent, knowledge, access to information and opportunity to correct or prevent such statement or omission.

The Operating Partnership and the Underwriters agree that it would not be just and equitable if contribution pursuant to this Section 7 were determined by pro rata allocation (even if the Underwriter were treated as one entity for such purpose) or by any other method of allocation which does not take account of the equitable considerations referred to above in this Section 7. The aggregate amount of losses, liabilities, claims, damages and expenses incurred by an indemnified party and referred to above in this Section 7 shall be deemed to include any legal or other expenses reasonably incurred by such indemnified party in investigating, preparing or defending against any litigation, or any investigation or proceeding by any governmental agency or body, commenced or threatened, or any claim whatsoever based upon any such untrue or alleged untrue statement or omission or alleged omission.

Notwithstanding the provisions of this Section 7, no Underwriter shall be required to contribute any amount in excess of the amount by which the total price at which the Underwritten Securities underwritten by it and distributed to the public were offered to the public exceeds the amount of any damages which such Underwriter has otherwise been required to pay by reason of such untrue or alleged untrue statement or omission or alleged omission.

No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the 1933 Act) shall be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation.

For purposes of this Section 7, each person, if any, who controls an Underwriter within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act shall have the same rights to contribution as such Underwriter, and each director of the Company, each officer of the Company who signed the Registration Statement, and each person, if any, who controls the Operating Partnership or the Company within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act shall

have the same rights to contribution as the Operating Partnership. The Underwriters' respective obligations to contribute pursuant to this Section 7 are several in proportion to the number or aggregate principal amount, as the case may be, of Initial Securities set forth opposite their respective names in the applicable Terms Agreement and not joint.

SECTION 8. Representations, Warranties and Agreements to Survive Delivery.

All representations, warranties and agreements contained in this Underwriting Agreement or the applicable Terms Agreement or in certificates of officers of the Operating Partnership or the Company or authorized representatives of each of the Operating Partnership or the Company submitted pursuant hereto or thereto shall remain operative and in full force and effect, regardless or any investigation made by or on behalf of any Underwriter or controlling person, or by or on behalf of the Operating Partnership or the Company, and shall survive delivery of and payment for the Underwritten Securities.

SECTION 9. Termination.

(a) Underwriting Agreement. This Underwriting Agreement (excluding the applicable Terms Agreement) may be terminated for any reason at any time by the Operating Partnership or by the Representatives upon the giving of 30 days' prior written notice of such termination to the other party hereto.

(b) Terms Agreement. The Representatives may terminate the applicable Terms Agreement, by notice to the Operating Partnership, at any time at or prior to the Closing Time or any relevant Date of Delivery, if (i) there has been, since the time of execution of such Terms Agreement or since the respective dates as of which information is given in the Prospectus, any material adverse change in the condition, financial or otherwise, or in the earnings, business affairs or business prospects of the Operating Partnership and the other Simon Entities considered as one enterprise, whether or not arising in the ordinary course of business, or (ii) there has occurred any material adverse change in the financial markets in the United States or internationally or any outbreak of hostilities or escalation thereof or other calamity or crisis, or any change or development involving a prospective change in national or international political, financial, or economic conditions, in each case the effect of which is such as to make it, in the judgment of the Representatives, impracticable or inadvisable to market the Underwritten Securities or to enforce contracts for the sale of the Underwritten Securities, or (iii) trading in any securities of the Company has been suspended or limited by the Commission or the New York Stock Exchange, or if trading generally on the New York Stock Exchange or the American Stock Exchange or in the over-the-counter market has been suspended or limited, or minimum or maximum prices for trading have been fixed, or maximum ranges for prices have been required, by either of said exchanges or by such system or by order of the Commission, the NASD or any other governmental authority, (iv) a banking moratorium has been declared by either Federal, New York or Delaware authorities or (v) if the rating assigned by any nationally recognized statistical rating organization to any Securities of the Operating Partnership as of the date of the applicable Terms Agreement shall have been downgraded since such date or if any such rating organization shall have publicly announced that it has placed any series of Securities of the Operating Partnership under surveillance or review, with possible negative implications, as to the rating of such Securities or any of the Operating Partnership's other securities.

(c) Liabilities. If this Underwriting Agreement or the applicable Terms Agreement is terminated pursuant to this Section 9, such termination shall be without liability of any party to any other party except as provided in Section 4 hereof, and provided further that Sections 1, 6, 7, 8, 10 and 13 hereof shall survive such termination and remain in full force and effect.

SECTION 10. Default by One or More of the Underwriters.

If one or more of the Underwriters shall fail at the Closing Time or the relevant Date of Delivery, as the case may be, to purchase the Underwritten Securities which it or they are obligated to purchase under the applicable Terms Agreement (the "Defaulted Securities"), then the Representatives shall have the right, within 24 hours thereafter, to make arrangements for one or more of the non-defaulting

Underwriters, or any other underwriters, to purchase all, but not less than all, of the Defaulted Securities in such amounts as may be agreed upon and upon the terms herein set forth; if, however, the Representatives shall not have completed such arrangements within such 24-hour period, then:

(a) if the aggregate principal amount of Defaulted Securities does not exceed 10% of the aggregate principal amount of Underwritten Securities to be purchased on such date pursuant to such Terms Agreement, the non-defaulting Underwriters named in such Terms Agreement shall be obligated, severally and not jointly, to purchase the full amount thereof in the proportions that their respective underwriting obligations under such Terms Agreement bear to the underwriting obligations of all non-defaulting Underwriters, or

(b) if the aggregate principal amount of Defaulted Securities exceeds 10% of the aggregate principal amount of Underwritten Securities to be purchased on such date pursuant to such Terms Agreement, such Terms Agreement (or, with respect to the Underwriters' exercise of any applicable over-allotment option for the purchase of Option Securities on a Date of Delivery after the Closing Time, the obligations of the Underwriters to purchase, and the Operating Partnership to sell, such Option Securities on such Date of Delivery) shall terminate without liability on the part of any non-defaulting Underwriter.

No action taken pursuant to this Section 10 shall relieve any defaulting Underwriter from liability in respect of its default.

In the event of any such default which does not result in (i) a termination of the applicable Terms Agreement or (ii) in the case of a Date of Delivery after the Closing Time, a termination of the obligations of the Underwriters and the Operating Partnership with respect to the related Option Securities, as the case may be, either the Representatives or the Operating Partnership shall have the right to postpone the Closing Time or the relevant Date of Delivery, as the case may be, for a period not exceeding seven days in order to effect any required changes in the Registration Statement or the Prospectus or in any other documents or arrangements.

SECTION 11. Notices.

All notices and other communications hereunder shall be in writing and shall be deemed to have been duly given or transmitted by any standard form of telecommunication. Notices to the Underwriters shall be directed to Salomon Smith Barney Inc., 388 Greenwich Street, 32^nd Floor, New York, New York 10013, attention of Mr. Paul Ingrassia, Managing Director; and notices to the Simon Entities shall be directed to any of them at National City Center, 115 West Washington Street, Suite 15 East, Indianapolis, Indiana 46204, attention of Mr. David Simon, with a copy to Baker & Daniels, 300 North Meridian Street, Suite 2700, Indianapolis, IN 46204, attention of David C. Worrell, Esq.

SECTION 12. Parties.

This Underwriting Agreement and the applicable Terms Agreement shall each inure to the benefit of and be binding upon the parties hereto and, upon execution of such Terms Agreement, any other Underwriters and their respective successors. Nothing expressed or mentioned in this Underwriting Agreement or such Terms Agreement is intended or shall be construed to give any person, firm or corporation, other than the Underwriters, the Operating Partnership, the Company and their respective successors and the controlling persons and officers and directors referred to in Sections 6 and 7 and their heirs and legal representatives, any legal or equitable right, remedy or claim under or in respect of this Underwriting Agreement or such Terms Agreement or any provision herein or therein contained. This Underwriting Agreement and such Terms Agreement and all conditions and provisions hereof and thereof are intended to be for the sole and exclusive benefit of the parties hereto and thereto and their respective successors, the Company and said controlling persons and officers and directors and their heirs and legal representatives, and for the benefit of no other person, firm or corporation. No purchaser of Underwritten Securities from any Underwriter shall be deemed to be a successor by reason merely of such purchase.

SECTION 13. GOVERNING LAW AND TIME.

THIS UNDERWRITING AGREEMENT AND ANY APPLICABLE TERMS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK APPLICABLE TO AGREEMENTS MADE AND TO BE PERFORMED IN SAID STATE. SPECIFIED TIMES OF DAY REFER TO NEW YORK CITY TIME.

SECTION 14. Effect of Headings.

The Article and Section headings herein and the Table of Contents are for convenience only and shall not affect the construction hereof.

If the foregoing is in accordance with your understanding of our agreement, please sign and return to the Operating Partnership a counterpart hereof, whereupon this Underwriting Agreement, along with all counterparts, will become a binding agreement between the Representatives and the Operating Partnership in accordance with its terms.

CONFIRMED AND ACCEPTED,

as of the date first
above written:

BANC OF AMERICA SECURITIES LLC

By:		/s/ LILY CHANG Name: Lily Chang Title: Authorized Signatory
SALOMON SMITH BARNEY INC.
By:		/s/ DAN GUGLIELMONE Name: Dan Guglielmone Title: Director

Exhibit A

SIMON PROPERTY GROUP, L.P.
(a Delaware limited partnership)
Securities
TERMS AGREEMENT

__________ __, 20__

To:

Simon Property Group, L.P.
National City Center
115 West Washington Street
Suite 15 East
Indianapolis, Indiana 46204

Ladies and Gentlemen:

We understand that Simon Property Group, L.P., a Delaware limited partnership (the "Operating Partnership"), proposes to issue and sell $ aggregate principal amount of debt securities (hereinafter the "Underwritten Securities"). Subject to the terms and conditions set forth or incorporated by reference herein, the underwriters named below (the "Underwriters") offer to purchase, severally and not jointly, the respective principal amounts of Underwritten Securities set forth below opposite their names at the purchase price set forth below, to the extent any are purchased.

Underwriter			Principal Amount of Underwritten Securities
			$

	Total		$


The Underwritten Securities shall have the following terms:
Title:
Rank:
Ratings:
Aggregate principal amount:
Denominations:
Currency of payment:
Interest rate or formula:
Interest payment dates:
Regular record dates:
Stated maturity date:
Redemption provisions:
Sinking fund requirements:
Conversion provisions:
Listing requirements:
Black-out provisions:
Fixed or Variable Price Offering:
If Fixed Price Offering, initial public offering price per share:		% of the principal amount, plus accrued interest [amortized original issue discount], if any, from __________

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Purchase price per share:		% of principal amount, plus accrued interest [amortized original issue discount], if any, from (payable in next day funds).
Form:
Lock-Up Provisions:
Other terms and conditions:
Closing date and location:

All of the provisions contained in the document attached as Annex I hereto entitled "SIMON PROPERTY GROUP, L.P.—Securities—AMENDED AND RESTATED UNDERWRITING AGREEMENT" are hereby incorporated by reference in their entirety herein and shall be deemed to be a part of this Terms Agreement to the same extent as if such provisions had been set forth in full herein. Terms defined in such document are used herein as therein defined.

Please accept this offer no later than o'clock P.M. (New York City time) on by signing a copy of this Terms Agreement in the space set forth below and returning the signed copy to us.

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		Very truly yours,
		[NAME OF UNDERWRITER]
		By:		Name: Title: Authorized Signatory

Acting on behalf of itself and the other named Underwriters.

Accepted:

A–3

Exhibit B-1

FORM OF OPINION OF THE OPERATING PARTNERSHIP'S GENERAL COUNSEL
TO BE DELIVERED PURSUANT TO
SECTION 5(b)

(1) The Company has been duly organized and is validly existing as a corporation in good standing under the State of Delaware and has corporate power and authority to own, lease and operate its properties and to conduct its business as described in the Prospectus.

(2) The Company is duly qualified or registered as a foreign corporation to transact business and is in good standing in each jurisdiction in which such qualification or registration is required, whether by reason of the ownership or leasing of property or the conduct of business, except where the failure to so qualify or register or be in good standing would not result in a Material Adverse Effect.

(3) The Operating Partnership has been duly organized and is validly existing as a limited partnership in good standing under the laws of the State of Delaware, with partnership power and authority to own, lease and operate its properties and to conduct the business in which it is engaged or proposes to engage as described in the Prospectus and to enter into and perform its obligations under the Underwriting Agreement, the applicable Terms Agreement and the Indenture and is duly qualified or registered as a foreign limited partnership to transact business and is in good standing in each jurisdiction in which such qualification or registration is required, whether by reason of the ownership or leasing of property or the conduct of business, except where the failure to so qualify or be in good standing would not result in a Material Adverse Effect. The OP Partnership Agreement has been duly and validly authorized, executed and delivered by the parties thereto and is a valid and binding agreement, enforceable against the parties thereto in accordance with its terms, except as such enforceability may be subject to (1) bankruptcy, insolvency, reorganization, moratorium, fraudulent conveyance or transfer or similar laws affecting creditors' rights generally and (2) general principles of equity (regardless of whether such enforceability is considered in a proceeding in equity or at law), and except as rights to indemnity thereunder may be limited by applicable law.

(4) Each Simon Entity other than the Company and the Operating Partnership has been duly incorporated or organized and is validly existing as a corporation, limited partnership or other legal entity, as the case may be, in good standing under the laws of the jurisdiction of its incorporation or organization, as the case may be, and has the requisite power and authority to own, lease and operate its properties and to conduct the business in which it is engaged or proposes to engage as described in the Prospectus and is duly qualified or registered as a foreign corporation, limited partnership or other legal entity, as the case may be, to transact business and is in good standing in each jurisdiction in which such qualification or registration is required, whether by reason of the ownership or leasing of property or the conduct of business, except where the failure to so qualify or register or to be in good standing would not result in a Material Adverse Effect. Except as otherwise stated in the Registration Statement and the Prospectus, all of the issued and outstanding capital stock or other equity interests of each Simon Entity other than the Operating Partnership has been duly authorized and is validly issued, fully paid and non-assessable and has been offered and sold in compliance with all applicable laws of the United States and the organizational laws of the jurisdiction of organization of such entity, and is owned by the Company, the Management Companies or the Operating Partnership, directly or through subsidiaries, in each case, free and clear of any Liens. There are no outstanding securities convertible into or exchangeable for any capital stock or other equity interests of such entities and no outstanding options, rights (preemptive or otherwise) or warrants to purchase or to subscribe for shares of such capital stock or any other securities of such entities. None of the outstanding shares of capital stock or other equity interests of such entity was issued in violation of preemptive or other similar rights of any securityholder of such entity.

(5) Each of the Property Partnerships is duly organized and validly existing as a limited or general partnership, as the case may be, in good standing under the laws of its respective jurisdiction of

B–1–1

formation, with the requisite power and authority to own, lease and operate its properties and to conduct the business in which it is engaged and proposes to engage as described in the Prospectus. Each Property Partnership is duly qualified or registered as a foreign partnership and is in good standing in each jurisdiction in which such qualification or registration is required, whether by reason of ownership or leasing of property or the conduct of business, except where the failure to so qualify or register would not have a Material Adverse Effect. The general or limited partnership agreement of each of the Property Partnerships has been duly and validly authorized, executed and delivered by the parties thereto and is a valid and binding agreement, enforceable against the parties thereto in accordance with its terms, except as such enforceability may be subject to (1) bankruptcy, insolvency, reorganization, moratorium, fraudulent conveyance or transfer or similar laws affecting creditors' rights generally and (2) general principles of equity (regardless of whether such enforceability is considered in a proceeding in equity or at law), and except as rights to indemnity thereunder may be limited by applicable law.

(6) Each of the Indenture and the Underwritten Securities conforms in all material respects to the statements relating thereto contained in the Prospectus. The Underwritten Securities are in substantially the form contemplated by the Indenture.

(7) None of the Operating Partnership, any of the other Simon Entities or any Property Partnership is in violation of its charter, by-laws, partnership agreement, or other organizational document, as the case may be, and no default by the Operating Partnership or any other Simon Entity or any Property Partnership exists in the due performance or observance of any material obligation, agreement, covenant or condition contained in any contract, indenture, mortgage, loan agreement, note, lease or other agreement or instrument that is described or referred to in the Registration Statement or the Prospectus or filed or incorporated by reference as an exhibit to the Registration Statement or the Form 10-K, except in each case for violations or defaults which in the aggregate are not reasonably expected to result in a Material Adverse Effect.

(8) The execution, delivery and performance of the Underwriting Agreement, the applicable Terms Agreement and the Indenture and the consummation of the transactions contemplated thereby did not and do not, conflict with or constitute a breach or violation of, or default or Repayment Event under, or result in the creation or imposition of any Lien upon any Portfolio Property, pursuant to, any contract, indenture, mortgage, deed of trust, loan or credit agreement, note, lease or any other agreement or instrument, to which the Operating Partnership or any Property Partnership is a party or by which it of any of them may be bound, or to which any of the assets, properties or operations of the Operating Partnership or any Property Partnership is subject, nor will such action result in any violation of the provisions of the charter, by-laws, partnership agreement or other organizational document of the Operating Partnership, any other Simon Entity or any Property Partnership or any applicable laws, statutes, rules or regulations of the United States or any jurisdiction of incorporation or formation of any of the Operating Partnership or any Property Partnership or any judgement, order, writ or decree binding upon the Operating Partnership, any other Simon Entity or any Property Partnership, which judgement, order, writ or decree, is known to such counsel, of any government, government instrumentality or court, domestic or foreign, having jurisdiction over the Operating Partnership, any other Simon Entity or any Property Partnership or any of their assets, properties or operations, except for such conflicts, breaches, violations, defaults, events or Liens that would not result in a Material Adverse Effect.

(9) No filing with, or authorization, approval, consent, license, order, registration, qualification or decree of, any court or governmental authority or agency is required in connection with the offering, issuance or sale of the Underwritten Securities to the Underwriters under the Underwriting Agreement, the applicable Terms Agreement and the Indenture, except as may be required under the 1933 Act, the 1933 Act Regulations, the 1939 Act and the 1939 Act Regulations, or the by-laws and rules of the NASD (as to which such counsel expresses no opinion) or state securities laws (as to which such counsel expresses no opinion), or such as have been obtained.

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(10) There is no action, suit, proceeding, inquiry or investigation before or by any court or governmental agency or body, domestic or foreign, now pending or threatened, against or affecting the Operating Partnership or any other Simon Entity or any Property Partnership thereof which is required to be disclosed in the Registration Statement and the Prospectus (other than as stated or incorporated by reference therein), or which might reasonably be expected to result in a Material Adverse Effect or which might reasonably be expected to materially and adversely affect the consummation of the transactions contemplated in the Underwriting Agreement, the applicable Terms Agreement and the Indenture, the performance by the Operating Partnership of its obligations thereunder or the transactions contemplated by the Registration Statement and Prospectus.

(11) All descriptions in the Registration Statement and the Prospectus of contracts and other documents to which the Operating Partnership or any other Simon Entity is a party are accurate in all material respects. To the best knowledge and information of such counsel, there are no contracts, indentures, mortgages, loan agreements, notes, leases or other instruments required to be described or referred to in the Registration Statement or to be filed as exhibits thereto other than those described or referred to therein or filed or incorporated by reference as exhibits thereto, and the descriptions thereof or references thereto are correct in all material respects.

(12) To the best of such counsel's knowledge and information, there are no statutes or regulations that are required to be described in the Prospectus that are not described as required.

If the Prospectus Supplement to which the applicable Terms Agreement relates is the first Prospectus Supplement (the "First Prospectus Supplement") distributed under this Agreement, the opinions set forth in this Exhibit B-2 above with respect to the Property Partnerships shall only be required for those Property Partnerships that have acquired or developed Properties since February 4, 1999. For each Prospectus Supplement, distributed after the First Prospectus Supplement, such Property Partnership opinions shall only be required for those Property Partnerships that have acquired or developed Properties since the date of the Prospectus Supplement last preceding the Prospectus Supplement as to which the Opinions are being delivered.

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Exhibit B-2

FORM OF OPINION OF COMPANY'S SPECIAL COUNSEL
TO BE DELIVERED PURSUANT TO
SECTION 5(b)

(1) At the time the Registration Statement became effective, and at each of the Representation Dates, the Registration Statement and the Prospectus, excluding (a) the documents incorporated by reference therein, (b) the financial statements and supporting schedules included and other financial data that are therein and (c) the Form T-1, and each amendment or supplement to the Registration Statement and Prospectus complied as to form in all material respects with the requirements of the 1933 Act and the 1933 Act Regulations. In passing upon the compliance as to form of such documents, such counsel may assume that the statements made or incorporated by reference therein are complete and correct.

(2) The documents filed pursuant to the 1934 Act and incorporated by reference in the Prospectus (other than the financial statements and supporting schedules therein and other financial data, as to which no opinion need be rendered), when they were filed with the Commission, complied as to form in all material respects with the requirements of the 1933 Act or the 1934 Act, as applicable, and the rules and regulations of the Commission thereunder. In passing upon compliance as to the form of such documents, such counsel may have assumed that the statements made or incorporated by reference therein are complete and correct.

(3) The information in the Prospectus Supplement under "Simon Property Group, L.P.," "Recent Developments" and "Description of Notes" and in the Prospectus under "Who We Are," and "Description of Debt Securities" and any description of the Underwritten Securities included therein, and such other information in the Prospectus Supplement or in any Annual Report on Form 10-K of the Operating Partnership agreed upon from time to time by the Operating Partnership and the Representatives, to the extent that it purports to summarize matters of law, descriptions of statutes, rules or regulations, summaries of legal matters, the Operating Partnership's organizational documents or legal proceedings, or legal conclusions, has been reviewed by such counsel, is correct and presents fairly the information required to be disclosed therein in all material respects.

(4) The Operating Partnership satisfies all conditions and requirements for filing the Registration Statement on Form S-3 under the 1933 Act and 1933 Act Regulations.

(5) The Company has been duly incorporated and is validly existing as a corporation in good standing under the laws of the State of Delaware.

(6) The Company has the corporate power and authority to own, lease and operate its properties, to conduct the business in which it is engaged or proposes to engage as described in the Prospectus, and to enter into and perform its obligations under, or as contemplated under, this Agreement. For the purposes of this opinion, such counsel may assume that the business in which the Company is engaged or proposes to engage consists of the business of (i) a self-administered and self-managed real estate investment trust under the Internal Revenue Code of 1986, as amended, (ii) owning partnership interests and other equity interests in subsidiary entities, (iii) acting as a general partner and/or limited partner in subsidiary partnerships, and (iv) providing management, leasing, accounting, design, and construction expertise through its own personnel or through outside professionals.

(7) The Operating Partnership has been duly organized and is validly existing as a limited partnership in good standing under the laws of the State of Delaware, with partnership power and authority to own, lease and operate its properties and to conduct the business in which it is engaged or proposes to engage as described in the Prospectus.

(8) The Underwriting Agreement, Terms Agreement and Indenture have been duly and validly authorized by the Operating Partnership. Any one of the Co-Chairmen of the Board, Chief Executive

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Officer, President, any Vice President, the Treasurer, any Assistant Treasurer, the Secretary, or any Assistant Secretary of the Company (hereinafter, collectively, the "Authorized Officers") has been duly authorized to execute and deliver the Underwriting Agreement, Terms Agreement and Indenture on behalf of the Operating Partnership, and, assuming each has been executed and delivered by any one of the Authorized Officers, the Underwriting Agreement, Terms Agreement and Indenture are duly and validly executed and delivered by the Operating Partnership.

(9) The Indenture has been duly qualified under the 1939 Act and has been duly and validly authorized, executed and delivered by the Operating Partnership and (assuming due authorization, execution and delivery thereof by the Trustee) constitutes a valid and legally binding agreement of the Operating Partnership, enforceable against the Operating Partnership in accordance with its terms, except as the enforcement thereof may be limited by bankruptcy, insolvency, reorganization, moratorium or other similar laws relating to or affecting creditors' rights generally or by general equitable principles and except further as enforcement thereof may be limited by (a) requirements that a claim with respect to any Securities denominated other than in U.S. Dollars (or a foreign currency or composite currency judgment in respect of such claim) be converted into U.S. dollars at a rate of exchange prevailing on a date determined pursuant to applicable law or (b) governmental authority to limit, delay or prohibit the making of payments outside the United States.

(10) None of the Operating Partnership, any of the Simon Entities or any Property Partnership is required to be registered as an investment company under the 1940 Act.

(11) The Underwritten Securities have been duly authorized on behalf of the Operating Partnership by the Company as the general partner of the Operating Partnership for issuance and sale to the Underwriters pursuant to the Underwriting Agreement, the applicable Terms Agreement and the Indenture and, when issued and authenticated in the manner provided for in the Indenture and delivered by the Operating Partnership pursuant to the Underwriting Agreement and the applicable Terms Agreement against payment of the consideration set forth in the applicable Terms Agreement, (i) the Underwritten Securities will constitute valid and legally binding obligations of the Operating Partnership enforceable against the Operating Partnership in accordance with their terms, except as the enforcement thereof may be limited by bankruptcy, insolvency, reorganization, fraudulent conveyance or transfer, moratorium or other similar laws relating to or affecting creditors' rights generally or by general equitable principles, and except further as enforcement thereof may be limited by (A) requirements that a claim with respect to any Underwritten Securities denominated other than in U.S. dollars (or a foreign or composite currency judgment in respect of such claim) be converted into U.S. dollars at a rate of exchange prevailing on a date determined pursuant to applicable law, (B) governmental authority to limit, delay or prohibit the making of payments outside the United States and (C) the enforceability of forum selection clauses in the federal courts, and (ii) each holder of the Underwritten Securities will be entitled to the benefits of the Indenture.

(12) Each of the Indenture and the Underwritten Securities conforms in all material respects to the statements relating thereto contained in the Prospectus. The Underwritten Securities are in the form contemplated by the Indenture.

(13) The Company has, at all times since the effective date of its election to be taxed as a "real estate investment trust" under the Code, been organized in conformity with the requirements for qualification and taxation as a "real estate investment trust" under the Code and its proposed organization structure will permit it to remain so qualified.

At the Underwriters' request, Baker & Daniels shall also confirm to the Underwriters that it has been informed by the staff of the Commission that the Registration Statement is effective under the 1933 Act and, to the knowledge of such counsel, no stop order suspending the effectiveness of the Registration Statement has been issued under the 1933 Act or proceedings therefor initiated or threatened by the Commission.

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In connection with the preparation of the Registration Statement and the Prospectus, such counsel has participated in conferences with officers and other representatives of the Operating Partnership and the independent public accountants for the Operating Partnership and the Company at which the contents of the Registration Statement and the Prospectus and related matters were discussed. On the basis of such participation and review, but without independent verification by such counsel of, and without assuming any responsibility for, the accuracy, completeness or fairness of the statements contained in the Registration Statement or the Prospectus or any amendments or supplements thereto, no facts have come to the attention of such counsel that would lead them to believe that the Registration Statement (except for financial statements and schedules and other financial data included therein and for the Form T-1, as to which such counsel need make no statement), at the time the Registration Statement or any post-effective amendment thereto became effective or at the date of the applicable Terms Agreement, contained an untrue statement of a material fact or omitted to state a material fact required to be stated therein or necessary to make the statements therein not misleading or that the Prospectus or any amendment or supplement thereto (except for financial statements and the schedules and other financial data included therein and for the Form T-1, as to which such counsel need make no statement), at the time the Prospectus was issued, at the time any such amended or supplemented Prospectus was issued or at the Closing Time, contained or contains an untrue statement of a material fact or omitted or omits to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading.

In rendering such opinion, such counsel may rely as to matters of fact (but not as to legal conclusions), to the extent they deem proper, on certificates of responsible officers of the Operating Partnership and public officials. Such opinion shall not state that it is to be governed or qualified by, or that it is otherwise subject to, any treatise, written policy or other document relating to legal opinions, including, without limitation, the Legal Opinion Accord of the ABA Section of Business Law (1991).

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EXHIBIT 1.2

SIMON PROPERTY GROUP, L.P.
(a Delaware limited partnership)
Debt Securities

TERMS AGREEMENT

October 23, 2001

To:

Simon Property Group, L.P.
National City Center
115 West Washington Street
Suite 15 East
Indianapolis, Indiana 46204

Ladies and Gentlemen:

We understand that Simon Property Group, L.P., a Delaware limited partnership (the "Operating Partnership"), proposes to issue and sell U.S.$750,000,000 aggregate principal amount of debt securities (hereinafter the "Underwritten Securities"). Subject to the terms and conditions set forth or incorporated by reference herein, the underwriters named below (the "Underwriters") offer to purchase, severally and not jointly, the respective principal amounts of Underwritten Securities set forth below opposite their names at the purchase price set forth below, to the extent any are purchased.

Underwriter		Principal Amount of Underwritten Securities
Banc of America Securities LLC		$	251,250,000
Salomon Smith Barney Inc.		$	251,250,000
Credit Suisse First Boston Corporation		$	82,500,000
J.P. Morgan Securities Inc.		$	82,500,000
UBS Warburg LLC		$	82,500,000

	Total	$	750,000,000

The Underwritten Securities shall have the following terms:

Title:		Simon Property Group, L.P. 6³/8% Notes due 2007
Rank:		The Underwritten Securities shall rank pari passu with each other and with all other unsecured and unsubordinated indebtedness of the Operating Partnership, except that the Underwritten Securities effectively will be subordinated to (i) the prior claims of each secured mortgage lender to any specific property securing such lender's mortgage and (ii) any claims of creditors of subsidiaries of the Operating Partnership, to the extent of the assets of such subsidiaries.
Ratings:		"Baa1" by Moody's Investor Service; "BBB" by Standard & Poor's
Aggregate principal amount:		U.S.$750,000,000
Denominations:		U.S.$1,000 and integral multiples thereof
Currency of payment:		United States dollars
Interest rate or formula:		6³/8% payable semi-annually in arrears
Interest payment dates:		Each May 15 and November 15, commencing on May 15, 2002
Regular record dates:		Each 15^th calendar day prior to the interest payment date or the stated maturity date, as the case may be
Stated maturity date:		November 15, 2007
Redemption provisions:		The Underwritten Securities may be redeemed at any time at the option of the Operating Partnership, in whole or in part, at a redemption price equal to the sum of (i) the principal amount of the Underwritten Securities being redeemed plus accrued interest to the redemption date and (ii) the Make-Whole Amount, if any, with respect to such Underwritten Securities.
Sinking fund requirements:		Not applicable
Conversion provisions:		Not applicable
Listing requirements:		Not applicable
Black-out provisions:		Not applicable
Initial public offering price:		99.234% of the principal amount, plus accrued interest, if any, from closing date
Purchase price:		98.609% of principal amount, plus accrued interest, if any, from closing date (payable in next day funds)
Form:		The Underwritten Securities shall be in the form of Exhibit A to the Ninth Supplemental Indenture, dated as of the closing date, between the Operating Partnership and The Chase Manhattan Bank, as trustee.
Lock-Up Provisions:		Not applicable

Other terms and conditions:		The Underwritten Securities shall have such other terms and conditions as provided in the Ninth Supplemental Indenture and the form attached as Exhibit A thereto.
Closing date and location:		October 26, 2001, at the offices of Clifford Chance Rogers & Wells LLP, 200 Park Avenue, New York, New York 10128

Please accept this offer no later than 4:30 P.M. (New York City time) on October 23, 2001 by signing a copy of this Terms Agreement in the space set forth below and returning the signed copy to us.

		Very truly yours,
		BANC OF AMERICA SECURITIES LLC
		By:	/s/ LILY CHANG Name: Lily Chang Title: Authorized Signatory
		SALOMON SMITH BARNEY INC.
		By:	/s/ DAN GUGLIELMONE Name: Dan Guglielmone Title: Authorized Signatory

Each acting on behalf of itself and the other named Underwriters.

Accepted:

SIMON PROPERTY GROUP, L.P.
By:		Simon Property Group, Inc., its General Partner
By:		/s/ STEPHEN E. STERETT Name: Stephen E. Sterett Title: Executive Vice President and Chief Financial Officer

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EXHIBIT 1.2

TERMS AGREEMENT

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EXHIBIT 4.1

FORM OF NINTH SUPPLEMENTAL INDENTURE

SIMON PROPERTY GROUP, L.P.
ISSUER
TO
THE CHASE MANHATTAN BANK
TRUSTEE

NINTH SUPPLEMENTAL INDENTURE
DATED AS OF OCTOBER 26, 2001

$750,000,000 6³/8% NOTES DUE 2007

SUPPLEMENT TO INDENTURE,
DATED AS OF NOVEMBER 26, 1996,
BETWEEN
SIMON PROPERTY GROUP, L.P.
AND
THE CHASE MANHATTAN BANK,
AS TRUSTEE

NINTH SUPPLEMENTAL INDENTURE, dated as of October 26, 2001 (the "Ninth Supplemental Indenture"), between SIMON PROPERTY GROUP, L.P. (formerly known as Simon DeBartolo Group, L.P.), a Delaware limited partnership (the "Issuer" or the "Operating Partnership"), having its principal offices at National City Center, 115 West Washington Street, Suite 15 East, Indianapolis, Indiana 46204, and THE CHASE MANHATTAN BANK, a New York banking corporation, as trustee (the "Trustee"), having its Corporate Trust Office at 450 West 33rd Street, 15th Floor, New York, New York 10001.

RECITALS

WHEREAS, the Issuer and Simon Property Group, L.P., a Delaware limited partnership acting as a guarantor (the "Guarantor"), executed and delivered to the Trustee an Indenture, dated as of November 26, 1996 (the "Original Indenture"), providing for the issuance from time to time of debt securities evidencing unsecured and unsubordinated indebtedness of the Issuer;

WHEREAS, on December 31, 1997 the Guarantor was merged into the Issuer as contemplated under the Indenture;

WHEREAS, the Issuer changed its name from "Simon DeBartolo Group, L.P." to "Simon Property Group, L.P." effective as of September 24, 1998;

WHEREAS, the Original Indenture provides that by means of a supplemental indenture, the Issuer may create one or more series of its debt securities and establish the form and terms and conditions thereof;

WHEREAS, the Issuer intends by this Ninth Supplemental Indenture to create and provide for the following series of debt securities: Simon Property Group, L.P. 6³/8% Notes due 2007 in an aggregate principal amount of $750,000,000 (the "Notes");

WHEREAS, the Board of Directors of Simon Property Group, Inc., the general partner of the Issuer, has approved the creation of the Notes and the forms, terms and conditions thereof pursuant to Section 301 of the Original Indenture; and

WHEREAS, all actions required to be taken under the Original Indenture with respect to this Ninth Supplemental Indenture have been taken.

NOW, THEREFORE, IT IS AGREED:

ARTICLE ONE
Definitions, Creation, Forms and Terms and Conditions of the Notes

SECTION 1.01 Definitions. Capitalized terms used in this Ninth Supplemental Indenture and not otherwise defined shall have the meanings ascribed to them in the Original Indenture. Certain terms, used principally in Article Two of this Ninth Supplemental Indenture, are defined in that Article. In addition, the following terms shall have the following meanings to be equally applicable to both the singular and the plural forms of the terms defined:

"Business Day" means any day, other than a Saturday or Sunday, on which banking institutions in New York, New York are open for business.

"Dollar" or "$" means the lawful currency of the United States of America.

"DTC" mean The Depository Trust Company, its nominees and their successors and assigns.

"Global Note" means a single fully registered global note in book-entry form, substantially in the form of Exhibit A attached hereto.

"Holders" has the meaning set forth in Section 1.04(c).

"Indenture" means the Original Indenture as supplemented by this Ninth Supplemental Indenture.

"Interest Payment Date" has the meaning set forth in Section 1.04(c).

"Issuer" has the meaning set forth in the Recitals hereto.

"Make-Whole Amount" means, in connection with any optional redemption or accelerated payment of any Notes, the excess, if any, of (i) the aggregate present value, as of the date of such redemption or accelerated payment, of each Dollar of principal being redeemed or paid and the amount of interest (exclusive of interest accrued to the date of redemption or accelerated payment) that would have been payable in respect of each such Dollar if such redemption or accelerated payment had not been made, determined by discounting, on a semi-annual basis, such principal and interest at the Reinvestment Rate (determined on the third Business Day preceding the date notice of such redemption or accelerated payment is given) from the respective dates on which such principal and interest would have been payable if such redemption or accelerated payment had not been made, to the date of redemption or accelerated payment, over (ii) the aggregate principal amount of the Notes being redeemed or accelerated.

"Notes" has the meaning set forth in the Recitals hereto.

"Operating Partnership" has the meaning set forth in the Recitals hereto.

"Original Indenture" has the meaning set forth in the Recitals hereto.

"Redemption Price" has the meaning set forth in Section 1.04(d).

"Regular Record Date" has the meaning set forth in Section 1.04(c).

"Reinvestment Rate" means, in connection with any optional redemption or accelerated payment of any Notes, the yield on treasury securities at a constant maturity corresponding to the remaining life (as of the date of redemption or accelerated payment and rounded to the nearest month) to Stated Maturity of the principal being redeemed (the "Treasury Yield") as stated in such Notes, plus 0.35%. For purposes hereof, the Treasury Yield shall be equal to the arithmetic mean of the yields published in the Statistical Release under the heading "Week Ending" for "U.S. Government Securities—Treasury Constant Maturities" with a maturity equal to such remaining life; provided, that if no published maturity exactly corresponds to such remaining life, then the Treasury Yield shall be interpolated or extrapolated on a straight-line basis from the arithmetic means of the yields for the next shortest and next longest published maturities, rounding each of such relevant periods to the nearest month. For purposes of calculating the Reinvestment Rate, the most recent Statistical Release published prior to the date of determination of the Make-Whole Amount shall be used. If the format or content of the Statistical Release changes in a manner that precludes determination of the Treasury Yield in the above manner, then the Treasury Yield shall be determined in the manner that most closely approximates the above manner, as reasonably determined by the Operating Partnership.

"Statistical Release" means the statistical release designated "H.15(519)" or any successor publication which is published weekly by the Federal Reserve System and which reports yields on actively traded United States government securities adjusted to constant maturities, or, if such statistical release is not published at the time of any required determination, then such other reasonably comparable index which shall be designated by the Operating Partnership.

"Trustee" has the meaning set forth in the Recitals hereto.

SECTION 1.02 Creation of the Notes. In accordance with Section 301 of the Original Indenture, the Issuer hereby creates the Notes as a separate series of its Securities issued pursuant to the Indenture. The Notes initially shall be issued in an aggregate principal amount of $750,000,000.

SECTION 1.03 Form of the Notes. The Notes shall be issued in the form of a Global Note which shall be deposited with, or on behalf of, DTC and registered in the name of "Cede & Co" as the

nominee of DTC. The Notes shall be substantially in the form of Exhibit A attached hereto. So long as DTC, or its nominee, is the registered owner of the Global Note, DTC or its nominee, as the case may be, shall be considered the sole owner or Holder of the Notes represented by such Global Note for all purposes under the Indenture. Ownership of beneficial interests in such Global Note shall be shown on, and transfers thereof will be effected only through, records maintained by DTC (with respect to beneficial interests of participants) or by participants or Persons that hold interests through participants (with respect to beneficial interests of beneficial owners).

SECTION 1.04 Terms and Conditions of the Notes. The Notes shall be governed by all the terms and conditions of the Original Indenture, as supplemented by this Ninth Supplemental Indenture, and in particular, the following provisions shall be terms of the Notes:

(a) Title and Aggregate Principal Amount. The title of the Notes shall be as specified in the Recitals; and the aggregate principal amount of the Notes shall be as specified in Section 1.02 of this Ninth Supplemental Indenture, except as permitted by Section 306 of the Original Indenture.

(b) Stated Maturity. The Notes shall mature, and the unpaid principal thereon shall be payable, on November 15, 2007, subject to the provisions of the Original Indenture.

(c) Interest. The rate per annum at which interest shall be payable on the Notes shall be 6³/8%. Interest on the Notes shall accrue beginning October 26, 2001. Interest on the Notes shall be payable semi-annually in arrears on each May 15 and November 15, commencing May 15, 2002 (each an "Interest Payment Date"), and on the Stated Maturity as specified in Section 1.04(b) of this Ninth Supplemental Indenture, to the Persons (the "Holders") in whose names the applicable Notes are registered in the Security Register applicable to the Notes at the close of business on the 15^th calendar day immediately prior to such payment date regardless of whether such day is a Business Day (each, a "Regular Record Date"). Interest on the Notes shall be computed on the basis of a 360-day year of twelve 30-day months.

(d) Sinking Fund, Redemption or Repayment. No sinking fund shall be provided for the Notes and the Notes shall not be repayable at the option of the Holders thereof prior to Stated Maturity. The Notes may be redeemed at any time at the option of the Issuer, in whole or from time to time in part, at a redemption price equal to the sum of (i) 100% of the principal amount of the Notes being redeemed plus accrued interest thereon to the redemption date and (ii) the Make-Whole Amount, if any, with respect to such Notes (collectively, the "Redemption Price"), all in accordance with the provisions of Article Eleven of the Original Indenture.

If notice of redemption has been given as provided in the Original Indenture and funds for the redemption of any Notes called for redemption shall have been made available on the Redemption Date referred to in such notice, such Notes shall cease to bear interest on the Redemption Date and the only right of the Holders of the Notes from and after the Redemption Date shall be to receive payment of the Redemption Price upon surrender of such Notes in accordance with such notice.

(e) Registration and Form. The Notes shall be issuable as Registered Securities in permanent global form, and the depositary with respect to the Notes shall initially be DTC. Principal and interest payments on Notes represented by a Global Note shall be made to DTC or its nominee, as the case may be, as the registered Holder of such Global Note. All payments of principal and interest in respect of the Notes shall be made by the Issuer in immediately available funds so long as the Notes are in book-entry form.

(f) Defeasance and Covenant Defeasance. The provisions for defeasance in Section 1402 of the Original Indenture, and the provisions for covenant defeasance (which provisions shall apply, without limitation, to the covenants set forth in Article Two of this Ninth Supplemental Indenture) in Section 1403 of the Original Indenture, shall be applicable to the Notes.

(g) Make-Whole Amount Payable Upon Acceleration. Upon any acceleration of the Stated Maturity of the Notes in accordance with Section 502 of the Original Indenture, the Make-Whole Amount on

the Notes shall become immediately due and payable, subject to the terms and conditions of the Indenture.

(h) Further Issues. The Issuer may, from time to time, without the consent of the Holders, create and issue further securities having the same terms and conditions as the Notes in all respects, except for issue date, issue price and the first payment of interest thereon. Additional Notes issued in this manner shall be consolidated with and shall form a single series with the previously outstanding Notes. Notice of any such issuance shall be given to the Trustee and a new supplemental indenture shall be executed in connection with the issuance of such securities.

(i) Other Terms and Conditions. The Notes shall have such other terms and conditions as provided in the form thereof attached as Exhibit A hereto.

ARTICLE TWO
Covenants for Benefit of Holders of Notes

SECTION 2.01 Covenants for Benefit of Holders of Notes. The Operating Partnership covenants and agrees, for the benefit of the Holders of the Notes, as follows:

(a) Limitations on Incurrence of Debt. The Operating Partnership shall not, and shall not permit any Subsidiary to, incur any Debt (as defined below), other than intercompany debt (representing Debt to which the only parties are the Company (as defined below), the Operating Partnership and any of their Subsidiaries (but only so long as such Debt is held solely by any of the Company, the Operating Partnership and any Subsidiary) that is subordinate in right of payment to the Notes), if, immediately after giving effect to the incurrence of such additional Debt, the aggregate principal amount of all outstanding Debt would be greater than 60% of the sum of (i) the Operating Partnership's Adjusted Total Assets (as defined below) as of the end of the fiscal quarter prior to the incurrence of such additional Debt and (ii) any increase in Adjusted Total Assets from the end of such quarter including, without limitation, any pro forma increase from the application of the proceeds of such additional Debt.

In addition, the Operating Partnership shall not, and shall not permit any Subsidiary to, incur any additional Secured Debt if, immediately after giving effect to the incurrence of such additional Secured Debt, the aggregate principal amount of all outstanding Secured Debt is greater than 55% of the sum of (i) the Operating Partnership's Adjusted Total Assets as of the end of the fiscal quarter prior to the incurrence of such additional Secured Debt and (ii) any increase in Adjusted Total Assets from the end of such quarter including, without limitation, any pro forma increase from the application of the proceeds of such additional Secured Debt.

In addition, the Operating Partnership shall not, and shall not permit any Subsidiary to, incur any Debt if the ratio of Annualized EBITDA After Minority Interest to Interest Expense (in each case as defined below) for the period consisting of the four consecutive fiscal quarters most recently ended prior to the date on which such additional Debt is to be incurred shall have been less than 1.75 to 1.00 on a pro forma basis after giving effect to the incurrence of such Debt and to the application of the proceeds therefrom, and calculated on the assumption that (i) such Debt and any other Debt incurred since the first day of such four-quarter period had been incurred, and the proceeds therefrom had been applied (to whatever purposes such proceeds had been applied as of the date of calculation of such ratio), at the beginning of such period, (ii) any other Debt that has been repaid or retired since the first day of such four-quarter period had been repaid or retired at the beginning of such period (except that, in making such computation, the amount of Debt under any revolving credit facility shall be computed based upon the average daily balance of such Debt during such period), (iii) any income earned as a result of any assets having been placed in service since the end of such four-quarter period had been earned, on an annualized basis, during such period, and (iv) in the case of any acquisition or disposition by the Operating Partnership, any Subsidiary or any unconsolidated joint venture in which the Operating Partnership or any Subsidiary owns an interest, of any assets since the first day of such

four-quarter period, including, without limitation, by merger, stock purchase or sale, or asset purchase or sale, such acquisition or disposition and any related repayment of Debt had occurred as of the first day of such period with the appropriate adjustments with respect to such acquisition or disposition being included in such pro forma calculation.

For purposes of the foregoing provisions regarding the limitation on the incurrence of Debt, Debt shall be deemed to be "incurred" by the Operating Partnership, its Subsidiaries and by any unconsolidated joint venture, whenever the Operating Partnership, any Subsidiary, or any unconsolidated joint venture, as the case may be, shall create, assume, guarantee or otherwise become liable in respect thereof.

(b) Maintenance of Unencumbered Assets. The Operating Partnership is required to maintain Unencumbered Assets (as defined below) of not less than 150% of the aggregate outstanding principal amount of the Unsecured Debt (as defined below) of the Operating Partnership.

SECTION 2.02 Definitions. As used herein:

"Adjusted Total Assets" as of any date means the sum of (i) the amount determined by multiplying the sum of the shares of common stock of SPG Properties, Inc., a Maryland corporation ("Old SPG") issued in the initial public offering of Old SPG (the "IPO") and the units of the Operating Partnership not held by Old SPG outstanding on the date of the IPO, by $22.25 (the "IPO Price"), (ii) the principal amount of the outstanding consolidated debt of Old SPG on the date of the IPO, less any portion applicable to minority interests, (iii) the Operating Partnership's allocable portion, based on its ownership interest, of outstanding indebtedness of unconsolidated joint ventures on the date of the IPO, (iv) the purchase price or cost of any real estate assets acquired (including the value, at the time of such acquisition, of any units of the Operating Partnership or shares of common stock of the Company or Old SPG issued in connection therewith) or developed after the IPO by the Operating Partnership or any Subsidiary, less any portion attributable to minority interests, plus the Operating Partnership's allocable portion, based on its ownership interest, of the purchase price or cost of any real estate assets acquired or developed after the IPO by any unconsolidated joint venture, (v) the value of the DRC Merger (as defined below) computed as the sum of (a) the purchase price including all related closing costs and (b) the value of all outstanding indebtedness assumed in the DRC Merger less any portion attributable to minority interests, including the Operating Partnership's allocable portion, based on its ownership interest, of outstanding indebtedness of unconsolidated joint ventures assumed in the DRC Merger at the DRC Merger date, and (vi) working capital of the Operating Partnership; subject, however, to reduction by the amount of the proceeds of any real estate assets disposed of after the IPO by the Operating Partnership or any Subsidiary, less any portion applicable to minority interests, and by the Operating Partnership's allocable portion, based on its ownership interest, of the proceeds of any real estate assets disposed of after the IPO by unconsolidated joint ventures.

"Annualized EBITDA" means earnings before interest, taxes, depreciation and amortization for all properties with other adjustments as are necessary to exclude the effect of items classified as extraordinary items in accordance with generally accepted accounting principles, adjusted to reflect the assumption that (i) any income earned as a result of any assets having been placed in service since the end of such period had been earned, on an annualized basis, during such period, and (ii) in the case of any acquisition or disposition by the Operating Partnership, any Subsidiary or any unconsolidated joint venture in which the Operating Partnership or any Subsidiary owns an interest, of any assets since the first day of such period, such acquisition or disposition and any related repayment of Debt had occurred as of the first day of such period with the appropriate adjustments with respect to such acquisition or disposition.

"Annualized EBITDA After Minority Interest" means Annualized EBITDA after distributions to third party joint venture partners.

"Company" means Simon Property Group, Inc., a Delaware corporation and the general partner of the Operating Partnership.

"Debt" means any indebtedness of the Operating Partnership and its Subsidiaries on a consolidated basis, less any portion attributable to minority interests, plus the Operating Partnership's allocable portion, based on its ownership interest, of indebtedness of unconsolidated joint ventures, in respect of (i) borrowed money evidenced by bonds, notes, debentures or similar instruments, as determined in accordance with generally accepted accounting principles, (ii) indebtedness secured by any mortgage, pledge, lien, charge, encumbrance or any security interest existing on property owned by the Operating Partnership or any Subsidiary directly, or indirectly through unconsolidated joint ventures, as determined in accordance with generally accepted accounting principles, (iii) reimbursement obligations, contingent or otherwise, in connection with any letters of credit actually issued or amounts representing the balance deferred and unpaid of the purchase price of any property, except any such balance that constitutes an accrued expense or trade payable and (iv) any lease of property by the Operating Partnership or any Subsidiary as lessee which is reflected in the Operating Partnership's consolidated balance sheet as a capitalized lease or any lease of property by an unconsolidated joint venture as lessee which is reflected in such joint venture's balance sheet as a capitalized lease, in each case, in accordance with generally accepted accounting principles; provided, that Debt also includes, to the extent not otherwise included, any obligation by the Operating Partnership or any Subsidiary to be liable for, or to pay, as obligor, guarantor or otherwise, items of indebtedness of another Person (other than the Operating Partnership or any Subsidiary) described in clauses (i) through (iv) above (or, in the case of any such obligation made jointly with another Person, the Operating Partnership's or Subsidiary's allocable portion of such obligation based on its ownership interest in the related real estate assets).

"DRC Merger" means the merger of Old SPG and DeBartolo Realty Corporation and related transactions consummated on August 9, 1996, pursuant to the Agreement and Plan of Merger between Old SPG and DeBartolo Realty Corporation.

"Interest Expense" includes the Operating Partnership's pro rata share of joint venture interest expense and is reduced by amortization of debt issuance costs.

"Secured Debt" means Debt secured by any mortgage, lien, pledge, encumbrance or security interest of any kind upon any of the property of the Operating Partnership or any Subsidiary, whether owned at the date of the Original Indenture or thereafter acquired.

"Unencumbered Annualized EBITDA After Minority Interest" means Annualized EBITDA After Minority Interest less any portion thereof attributable to assets serving as collateral for Secured Debt.

"Unencumbered Assets" as of any date shall be equal to Adjusted Total Assets as of such date multiplied by a fraction, the numerator of which is Unencumbered Annualized EBITDA After Minority Interest and the denominator of which is Annualized EBITDA After Minority Interest.

"Unsecured Debt" means Debt which is not secured by any mortgage, lien, pledge, encumbrance or security interest of any kind.

ARTICLE THREE
Trustee

SECTION 3.01 Trustee. The Trustee shall not be responsible in any manner whatsoever for or in respect of the validity or sufficiency of this Ninth Supplemental Indenture or the due execution thereof by the Issuer. The recitals of fact contained herein shall be taken as the statements solely of the Issuer, and the Trustee assumes no responsibility for the correctness thereof.

ARTICLE FOUR
Miscellaneous Provisions

SECTION 4.01 Ratification of Original Indenture. This Ninth Supplemental Indenture is executed and shall be construed as an indenture supplemental to the Original Indenture, and as supplemented and modified hereby, the Original Indenture is in all respects ratified and confirmed, and the Original Indenture and this Ninth Supplemental Indenture shall be read, taken and construed as one and the same instrument.

SECTION 4.02 Effect of Headings. The Article and Section headings herein are for convenience only and shall not affect the construction hereof.

SECTION 4.03 Successors and Assigns. All covenants and agreements in this Ninth Supplemental Indenture by the Issuer shall bind its successors and assigns, whether so expressed or not.

SECTION 4.04 Separability Clause. In case any one or more of the provisions contained in this Ninth Supplemental Indenture shall for any reason be held to be invalid, illegal or unenforceable in any respect, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby.

SECTION 4.05 Governing Law. This Ninth Supplemental Indenture shall be governed by and construed in accordance with the laws of the State of New York. This Ninth Supplemental Indenture is subject to the provisions of the Trust Indenture Act that are required to be part of this Ninth Supplemental Indenture and shall, to the extent applicable, be governed by such provisions.

SECTION 4.06 Counterparts. This Ninth Supplemental Indenture may be executed in any number of counterparts, and each of such counterparts shall for all purposes be deemed to be an original, but all such counterparts shall together constitute one and the same instrument.

* * * *

IN WITNESS WHEREOF, the parties hereto have caused this Ninth Supplemental Indenture to be duly executed, and their respective corporate seals to be hereunto affixed and attested, all as of the date first above written.

	SIMON PROPERTY GROUP, L.P.
	By:	Simon Property Group, Inc., as General Partner
		By:	Name: Title:
Attest:
Name: Title:
	THE CHASE MANHATTAN BANK as Trustee
	By:	Name: Title:
Attest:
Name: Title:

Exhibit A

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE ISSUER OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC, ANY TRANSFER, PLEDGE, OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

UNLESS AND UNTIL THIS CERTIFICATE IS EXCHANGED IN WHOLE OR IN PART FOR NOTES IN CERTIFICATED FORM, THIS CERTIFICATE MAY NOT BE TRANSFERRED EXCEPT AS A WHOLE BY DTC TO A NOMINEE THEREOF OR BY A NOMINEE THEREOF TO DTC OR ANOTHER NOMINEE OF DTC OR BY DTC OR ANY SUCH NOMINEE TO A SUCCESSOR OF DTC OR A NOMINEE OF SUCH SUCCESSOR.

REGISTERED		REGISTERED
NO.		PRINCIPAL AMOUNT
CUSIP NO. 828807 AJ 6		$750,000,000

GLOBAL SECURITY
SIMON PROPERTY GROUP, L.P.
6³/8% NOTE DUE 2007

Simon Property Group, L.P., a Delaware limited partnership (the "Issuer," which term includes any successor under the Indenture hereinafter referred to), for value received, hereby promises to pay to Cede & Co. or its registered assigns, the principal sum of SEVEN HUNDRED FIFTY MILLION Dollars on November 15, 2007 (the "Maturity Date"), and to pay interest thereon from October 26, 2001, semi-annually in arrears on May 15 and November 15 of each year (each, an "Interest Payment Date"), commencing on May 15, 2002, and on the Maturity Date, at the rate of 6³/8% per annum, until payment of said principal sum has been made or duly provided for.

The interest so payable and punctually paid or duly provided for on any Interest Payment Date and on the Maturity Date will be paid to the Holder in whose name this Note (or one or more predecessor Notes) is registered in the Security Register applicable to this Note at the close of business on the "Record Date" for such payment, which will be the 15^th calendar day immediately prior to such payment date or the Maturity Date, as the case may be, regardless of whether such day is a Business Day (as defined below). Any interest not so punctually paid or duly provided for shall forthwith cease to be payable to the Holder on such Regular Record Date, and may be paid to the Holder in whose name this Note (or one or more predecessor Notes) is registered at the close of business on a subsequent record date for the payment of such defaulted interest (which shall be not less than 10 calendar days prior to the date of the payment of such defaulted interest) established by notice given by mail by or on behalf of the Issuer to the Holders of the Notes not less than 10 calendar days preceding such subsequent record date, or may be paid at any time in any other lawful manner not inconsistent with the requirements of any securities exchange on which the Notes may be listed, and upon such notice as may be required by such exchange, all as more fully provided in the Indenture (as defined below). Interest on this Note will be computed on the basis of a 360-day year of twelve 30-day months.

The principal of each Note payable on the Maturity Date will be paid against presentation and surrender of this Note at the office or agency of the Issuer maintained for that purpose in The

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Borough of Manhattan, The City of New York. The Issuer hereby initially designates the Corporate Trust Office of the Trustee in The City of New York as the office to be maintained by it where Notes may be presented for payment, registration of transfer or exchange, and where notices to or demands upon the Issuer in respect of the Notes or the Indenture referred to on the reverse hereof may be served.

Interest payable on this Note on any Interest Payment Date and on the Maturity Date, as the case may be, will be the amount of interest accrued from and including the immediately preceding Interest Payment Date (or from and including October 26, 2001, in the case of the initial Interest Payment Date) to but excluding the applicable Interest Payment Date or the Maturity Date, as the case may be. If any date for the payment of principal, premium, if any, interest on, or any other amount with respect to, this Note (each a "Payment Date") falls on a day that is not a Business Day, the principal, premium, if any, or interest payable with respect to such Payment Date will be made on the next succeeding Business Day with the same force and effect as if made on such Payment Date, and no interest shall accrue on the amount so payable for the period from and after such Payment Date to such next succeeding Business Day. "Business Day" means any day, other than a Saturday or a Sunday, on which banking institutions in New York, New York are open for business.

Payments of principal and interest in respect of this Note will be made by wire transfer of immediately available funds in such coin or currency of the United States of America as at the time of payment is legal tender for the payment of public and private debts.

Reference is made to the further provisions of this Note set forth on the reverse hereof after the Trustee's Certificate of Authentication. Such further provisions shall for all purposes have the same effect as though fully set forth at this place.

This Note shall not be entitled to the benefits of the Indenture or be valid or obligatory for any purpose until the Certificate of Authentication hereon shall have been signed by the Trustee under such Indenture.

Capitalized terms used herein which are not otherwise defined shall have the respective meanings assigned to them in the Indenture and the Ninth Supplemental Indenture hereinafter referred to.

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IN WITNESS WHEREOF, the Issuer has caused this instrument to be signed manually or by facsimile by its authorized officers.

Dated: October 26, 2001

	SIMON PROPERTY GROUP, L.P. as Issuer
	By:	SIMON PROPERTY GROUP, INC., as General Partner
	By:	Name: Title:
Attest:
Name: Title:

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TRUSTEE'S CERTIFICATE OF AUTHENTICATION

This is one of the Securities of the series designated herein referred to in the within-mentioned Indenture.

		THE CHASE MANHATTAN BANK as Trustee
		By:		Authorized Officer

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[REVERSE OF NOTE]
SIMON PROPERTY GROUP, L.P.
6³/8% NOTE DUE 2007

This security is one of a duly authorized issue of debt securities of the Issuer (hereinafter called the "Securities"), issued or to be issued under and pursuant to an Indenture dated as of November 26, 1996 (herein called the "Indenture"), duly executed and delivered by the Issuer to The Chase Manhattan Bank, as Trustee (herein called the "Trustee," which term includes any successor trustee under the Indenture with respect to the series of Securities of which this Note is a part), to which Indenture and all indentures supplemental thereto relating to this Note (including, without limitation, the Ninth Supplemental Indenture, dated as of October 26, 2001, between the Issuer and the Trustee) reference is hereby made for a description of the rights, limitations of rights, obligations, duties and immunities thereunder of the Trustee, the Issuer and the Holders of the Securities, and of the terms upon which the Securities are, and are to be, authenticated and delivered and for the definition of capitalized terms used hereby and not otherwise defined. The Securities may be issued in one or more series, which different series may be issued in various aggregate principal amounts, may mature at different times, may bear interest (if any) at different rates, may be subject to different redemption provisions (if any), and may otherwise vary as provided in the Indenture or any indenture supplemental thereto. This security is one of a series designated as the Simon Property Group, L.P. 6³/8% Notes due 2007, initially limited in aggregate principal amount to $750,000,000 (the "Notes").

In case an Event of Default with respect to the Notes shall have occurred and be continuing, the principal amount of the Notes and the Make-Whole Amount may be declared accelerated and thereupon become due and payable, in the manner, with the effect, and subject to the conditions provided in the Indenture.

The Notes may be redeemed at any time at the option of the Issuer, in whole or from time to time in part, at a redemption price equal to the sum of (i) 100% of the principal amount of the Notes being redeemed plus accrued interest thereon to the Redemption Date and (ii) the Make-Whole Amount, if any, with respect to such Notes. Notice of any optional redemption will be given to Holders at their addresses, as shown in the Security Register for the Notes, not more than 60 nor less than 30 days prior to the date fixed for redemption. The notice of redemption will specify, among other items, the redemption price and the principal amount of the Notes to be redeemed.

The Indenture contains provisions permitting the Issuer and the Trustee, with the consent of the Holders of not less than a majority of the aggregate principal amount of the Securities at the time Outstanding of all series to be affected (voting as one class), evidenced as provided in the Indenture, to execute supplemental indentures adding any provisions to or changing in any manner or eliminating any of the provisions of the Indenture or of any supplemental indenture or modifying in any manner the rights of the Holders of the Securities of each series; provided, however, that no such supplemental indenture shall, without the consent of the Holder of each Outstanding Security so affected, (i) change the Stated Maturity of the principal of, or premium, (if any) or any installment of principal of or interest on, any Security, or reduce the principal amount thereof or the rate or amount of interest thereon or any premium payable upon the redemption or acceleration thereof, or adversely affect any right of repayment at the option of the Holder of any Security, or change any Place of Payment where, or the currency or currencies, currency unit or units or composite currency or currencies in which, the principal of any Security or any premium or interest thereon is payable, or impair the right to institute suit for the enforcement of any such payment on or after the Stated Maturity thereof, or (ii) reduce the aforesaid percentage of Securities the Holders of which are required to consent to any such supplemental indenture, or (iii) reduce the percentage of Securities the Holders of which are required to consent to any waiver of compliance with certain provisions of the Indenture or any waiver of certain defaults and consequences thereunder or to reduce the quorum or voting requirements set forth in the Indenture, or (iv) effect certain other changes to the Indenture or any supplemental indenture or in the rights of Holders of the Securities. The Indenture also permits the Holders of a majority in principal amount of the Outstanding Securities of any series (or, in the case of certain defaults or

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Events of Default, all series of Securities), on behalf of the Holders of all the Securities of such series (or all of the Securities, as the case may be), to waive compliance by the Issuer with certain provisions of the Indenture and certain past defaults or Events of Default under the Indenture and their consequences, prior to any declaration accelerating the maturity of such Securities, or subject to certain conditions, rescind a declaration of acceleration and its consequences with respect to such Securities. Any such consent or waiver by the Holder of this Note (unless revoked as provided in the Indenture) shall be conclusive and binding upon such Holder and upon all future Holders of this Note and of any Note that may be issued in exchange or substitution hereof, irrespective of whether or not any notation thereof is made upon this Note or such other Note.

No reference herein to the Indenture and no provision of this Note or of the Indenture shall alter or impair the obligation of the Issuer which is absolute and unconditional, to pay the principal of, premium, if any, and interest on this Note in the manner, at the respective times, at the rate and in the coin or currency herein prescribed.

Notwithstanding any other provision of the Indenture to the contrary, no recourse shall be had, whether by levy or execution or otherwise, for the payment of any sums due under the Securities, including, without limitation, the principal of, premium, if any, or interest payable under the Securities, or for the payment or performance of any obligation under, or for any claim based on, the Indenture or otherwise in respect thereof, against any partner of the Issuer, whether limited or general, including Simon Property Group, Inc., or such partner's assets or against any principal, shareholder, officer, director, trustee or employee of such partner. It is expressly understood that the sole remedies under the Securities and the Indenture or under any other document with respect to the Securities, against such parties with respect to such amounts, obligations or claims shall be against the Issuer.

This Note is issuable only in registered form without Coupons in denominations of $1,000 and integral multiples thereof. This Note may be exchanged for a like aggregate principal amount of Notes of other authorized denominations at the office or agency of the Issuer in The Borough of Manhattan, The City of New York, in the manner and subject to the limitations provided in the Indenture, but without the payment of any service charge, except for any tax or other governmental charge imposed in connection therewith.

Upon due presentment for registration of transfer of this Note at the office or agency of the Issuer in The Borough of Manhattan, The City of New York, one or more new Notes of authorized denominations in an equal aggregate principal amount will be issued to the transferee in exchange therefor, subject to the limitations provided in the Indenture, without charge, except for any tax or other governmental charge imposed in connection therewith.

The Issuer, the Trustee and any authorized agent of the Issuer or the Trustee may deem and treat the Person in whose name this Note is registered as the absolute owner of this Note (whether or not this Note shall be overdue and notwithstanding any notation of ownership or other writing hereon), for the purpose of receiving payment of, or on account of, the principal and any premium hereof or hereon, and subject to the provisions on the face hereof, interest hereon, and for all other purposes, and neither the Issuer nor the Trustee nor any authorized agent of the Issuer or the Trustee shall be affected by any notice to the contrary.

This Note, including the validity hereof, and the Indenture shall be governed by and construed in accordance with the laws of the State of New York, and for all purposes shall be construed in accordance with the laws of such state, except as may otherwise be required by mandatory provisions of law.

Capitalized terms used herein which are not otherwise defined shall have the respective meanings assigned to them in the Indenture and the Ninth Supplemental Indenture referred to herein.

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EXHIBIT 4.1

FORM OF NINTH SUPPLEMENTAL INDENTURE

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EXHIBIT 5

Baker & Daniels
300 N. Meridian, Suite 2700
Indianapolis, IN 46204
Tel: (317) 237-0300 Fax: (317) 237-1000

October 23, 2001

Simon Property Group, L.P
115 West Washington Street
Indianapolis, Indiana 46204

Ladies and Gentlemen:

We have acted as counsel for Simon Property Group, L.P., a Delaware limited partnership (the "Issuer"), in connection with the issuance and sale by the Issuer of $750,000,000 aggregate principal amount of its 6³/8% Notes due 2007 (the "Notes") including the preparation and/or review of:

(a): The Registration Statement on Form S-3, Registration No. 333-68940 (the "Registration Statement"), of the Issuer, and the Prospectus constituting a part thereof, dated September 24, 2001, relating to the issuance from time to time of up to $1 billion aggregate principal amount of debt securities of the Issuer pursuant to Rule 415 promulgated under the Securities Act of 1933, as amended (the "1933 Act");
(b): The Prospectus Supplement, dated October 23, 2001, to the above-mentioned Prospectus relating to the Notes and filed with the Securities and Exchange Commission (the "Commission") pursuant to Rule 424 promulgated under the 1933 Act (the "Prospectus Supplement");
(c): The Indenture, dated as of November 26, 1996 (the "Indenture"), between the Issuer and The Chase Manhattan Bank, as trustee (the "Trustee"); and
(d): The form of the Ninth Supplemental Indenture with respect to the Notes to be entered into between the Issuer and the Trustee (the "Supplemental Indenture").

For purposes of this opinion letter, we have examined originals or copies, identified to our satisfaction, of such documents, corporate records, instruments and other relevant materials as we deemed advisable and have made such examination of statutes and decisions and reviewed such questions of law as we have considered necessary or appropriate. In our examination, we have assumed the genuineness of all signatures, the legal capacity of all natural persons, the authenticity of all documents submitted to us as originals, the conformity to original documents of all documents submitted to us as copies and the authenticity of the originals of such copies. As to facts material to this opinion letter, we have relied upon certificates, statements or representations of public officials, of officers and representatives of the Issuer and of others, without any independent verification thereof.

On the basis of and subject to the foregoing, we are of the opinion that:

1. The Supplemental Indenture, when duly executed and delivered by the parties thereto, will represent a valid and binding obligation of the Issuer enforceable against the Issuer in accordance with its terms, except as such enforceability may be subject to (a) bankruptcy, insolvency, reorganization, fraudulent conveyance or transfer, moratorium or similar laws affecting creditors' rights generally, (b) general principles of equity (regardless of whether such enforceability is considered in a proceeding in equity or at law) and (c) the enforceability of forum selection clauses in the federal courts.

2. When issued, authenticated and delivered pursuant to the Supplemental Indenture, each series of the Notes will represent valid and binding obligations of the Issuer enforceable against the Issuer in accordance with their respective terms, except as such enforceability may be subject to (a) bankruptcy, insolvency, reorganization, fraudulent conveyance or transfer, moratorium or similar laws affecting creditors' rights generally, (b) general principles of equity (regardless of whether such enforceability is

considered in a proceeding in equity or at law) and (c) the enforceability of forum selection clauses in the federal courts.

We express no opinion as to the enforceability of any provisions contained in the Supplemental Indenture for the Notes that constitute waivers which are prohibited by law prior to default.

We consent to the filing of this opinion as an exhibit to the Registration Statement and to the reference to us under the heading "Legal Matters" in the Prospectus Supplement. In giving such consent, we do not admit that we come within the category of persons whose consent is required under Section 7 of the 1933 Act or the rules or regulations of the Commission thereunder.

		Yours very truly,
		/s/ BAKER & DANIELS

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EXHIBIT 5