EXHIBIT 1.01

                                 TERMS AGREEMENT

                                                               September 7, 2005


Citigroup Inc.
399 Park Avenue
New York, New York 10043

Attention:      Treasurer

Ladies and Gentlemen:

         We understand that Citigroup Inc., a Delaware corporation (the
"Company"), proposes to issue and sell $600,000,000 aggregate principal amount
of its debt securities (the "Securities"). Subject to the terms and conditions
set forth herein or incorporated by reference herein, we, Citigroup Global
Markets Inc., Jackson Securities, LLC and Loop Capital Markets LLC, as
underwriters (the "Underwriters"), offer to purchase, severally and not jointly,
the principal amount of the Securities set forth opposite our respective names
on the list attached as Annex A hereto at 99.8858% of the principal amount
thereof, plus accrued interest, from and including August 18, 2005 to but
excluding September 14, 2005. The Securities form a part of the same series as
the Company's outstanding Floating Rate Notes due 2010, issued on May 18, 2005
and June 17, 2005. The Closing Date shall be September 14, 2005, at 8:30 A.M.
The closing shall take place at the Corporate Law offices of the Company located
at 425 Park Avenue, New York, New York 10043.

         The Securities shall have the following terms:

Title: ....................  Floating Rate Notes Due 2010

Maturity: .................  May 18, 2010

Interest Rate: ............  Three-month LIBOR (Telerate) plus 0.15%, determined
                             as set forth in the Prospectus Supplement, dated
                             September 7, 2005, to the Prospectus, dated
                             September 2, 2004

Interest Payment Dates: ...  Quarterly on the 18th of February, May, August and
                             November, commencing November 18, 2005

Initial Price to Public: ..  100.1358% of the principal amount thereof, plus
                             accrued interest from August 18, 2005

Redemption Provisions: ....  The Securities are not redeemable by the Company
                             prior to maturity, except upon the

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                             occurrence of certain events involving United
                             States taxation, as set forth in the Prospectus
                             Supplement, dated September 7, 2005, to the
                             Prospectus, dated September 2, 2004

Record Date: ..............  The business day preceding each Interest Payment
                             Date
Additional Terms:

         The Securities shall be issuable as Registered Securities only. The
Securities will be initially represented by one or more global Securities
registered in the name of The Depository Trust Company ("DTC") or its nominees,
as described in the Prospectus Supplement relating to the Securities. Beneficial
interests in the Securities will be shown on, and transfers thereof will be
effected only through, records maintained by DTC, Euroclear Bank S.A./N.V., as
operator of the Euroclear System, and Clearstream International and their
respective participants. Owners of beneficial interests in the Securities will
be entitled to physical delivery of Securities in certificated form only under
the limited circumstances described in the Prospectus Supplement. Principal and
interest on the Securities shall be payable in United States dollars. The
provisions of Sections 11.03 and 11.04 of the Indenture relating to defeasance
shall apply to the Securities.

         All the provisions contained in the document entitled "Primerica
Corporation -- Debt Securities -- Underwriting Agreement -- Basic Provisions"
and dated January 12, 1993 (the "Basic Provisions"), a copy of which you have
previously received, are, except as indicated below, herein incorporated by
reference in their entirety and shall be deemed to be a part of this Terms
Agreement to the same extent as if the Basic Provisions had been set forth in
full herein. Terms defined in the Basic Provisions are used herein as therein
defined.

         Basic Provisions varied with respect to this Terms Agreement:

         (a) all references to Primerica Corporation shall refer to Citigroup
   Inc.;

         (b) in the second line of Section 2(a), delete "33-55542), including a
   prospectus" and insert in lieu thereof "333-117615), including a prospectus"
   and any reference in the Basic Provisions to the "Registration Statement"
   shall be deemed to be a reference to such registration statement on Form S-3;

         (c) in the fourth line of the third paragraph of Section 3, delete the
   phrase "certified or official bank check or checks in New York Clearing House
   (next day)" and insert in lieu thereof "wire transfer of federal or other
   same day";

         (d) in the fourteenth line of the third paragraph of Section 3, delete
   the word "definitive" and insert in lieu thereof "global";

         (e) in the fourth line of the fifth paragraph of Section 3, delete the
   phrase "certified or official bank check in New York Clearing House (next
   day)" and insert in lieu thereof "wire transfer of federal or other same
   day";

         (f) in the ninth line of Section 6(a), delete "such registration
   statement when it became effective, or in the Registration Statement" and
   insert in lieu thereof "the Registration Statement";

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         (g) in the eighth line of Section 6(b), delete "in any part of such
   registration statement when it became effective, or in the Registration
   Statement" and insert in lieu thereof "the Registration Statement"; and

         (h) in the sixth line of Section 10, delete "65 East 55th Street, New
   York, New York 10022" and insert in lieu thereof "399 Park Avenue, New York,
   New York 10043"


         The Company agrees to use its best efforts to have the Securities
approved for listing on the Luxembourg Stock Exchange and to maintain such
listing so long as any of the Securities are outstanding, provided, however
that:

         (a) if it is impracticable or unduly burdensome, in the good faith
   determination of the Company, to maintain such listing due to changes in
   listing requirements occurring after the date of the Prospectus Supplement,
   or

         (b) if the Transparency Directive (as defined in the Prospectus
   Supplement) is implemented in Luxembourg in a manner that would require the
   Company to publish financial information according to accounting principles
   or standards that are materially different from United States generally
   accepted accounting principles,

the Company may de-list the Securities from the Luxembourg Stock Exchange and
shall use its reasonable best efforts to obtain an alternative admission to
listing, trading and/or quotation of the Securities by another listing
authority, exchange or system within or outside the European Union as it may
decide. If such an alternative admission is not available or is, in the
Company's opinion, unduly burdensome, such an alternative admission will not be
obtained, and the Company shall have no further obligation in respect of any
listing, trading or quotation for the Securities.

         The Underwriters hereby agree in connection with the underwriting of
the Securities to comply with the requirements set forth in any applicable
sections of Rule 2720 of the Conduct Rules of the National Association of
Securities Dealers, Inc.

         In relation to each Member State of the European Economic Area which
has implemented the Prospectus Directive (each, a "Relevant Member State"), each
underwriter has represented and agreed that with effect from and including the
date on which the Prospectus Directive is implemented in that Relevant Member
State ("Relevant Implementation Date") it has not made and will not make an
offer of notes to the public in that Relevant Member State prior to the
publication of a prospectus in relation to the notes which has been approved by
the competent authority in that Relevant Member State or, where appropriate,
approved in another Relevant Member State and notified to the competent
authority in that Relevant Member State, all in accordance with the Prospectus
Directive, except that it may, with effect from and including the Relevant
Implementation Date, make an offer of notes to the public in that Relevant
Member State at any time:

         (a) to legal entities which are authorized or regulated to operate in
   the financial markets or, if not so authorized or regulated, whose corporate
   purpose is solely to invest in securities;

         (b) to any legal entity which has two or more of (1) an average of at
   least 250 employees during the last financial year; (2) a total balance sheet
   of more than E43,000,000 and (3) an

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   annual net turnover of more than E50,000,000, as shown in its last annual or
   consolidated accounts; or

         (c) in any other circumstances which do not require the publication by
   the Issuer of a prospectus pursuant to Article 3 of the Prospectus Directive.

         For the purposes of this provision, the expression an "offer of notes
to the public" in relation to any notes in any Relevant Member State means the
communication in any form and by any means of sufficient information on the
terms of the offer and the notes to be offered so as to enable an investor to
decide to purchase or subscribe the notes, as the same may be varied in that
Member State by any measure implementing the Prospectus Directive in that Member
State and the expression "Prospectus Directive" means Directive 2003/71/EC and
includes any relevant implementing measure in each Relevant Member State.

         Each Underwriter further agrees and hereby represents that:

         (a) it has only communicated or caused to be communicated and it will
   only communicate or cause to be communicated an invitation or inducement to
   engage in investment activity (within the meaning of Section 21 of the
   Financial Services and Markets Act 2000 (the "FSMA") received by it in
   connection with the issue or sale of the notes in circumstances in which
   Section 21(1) of the FSMA does not apply to Citigroup;

         (b) it has complied and will comply with all applicable provisions of
   the FSMA with respect to anything done by it in relation to the notes in,
   from or otherwise involving the United Kingdom;

         (c) it will not offer or sell any Securities directly or indirectly in
   Japan or to, or for the benefit of, any Japanese person or to others, for
   re-offering or re-sale directly or indirectly in Japan or to any Japanese
   person except under circumstances which will result in compliance with all
   applicable laws, regulations and guidelines promulgated by the relevant
   governmental and regulatory authorities in effect at the relevant time. For
   purposes of this paragraph, "Japanese person" means any person resident in
   Japan, including any corporation or other entity organized under the laws of
   Japan;

         (d) it is aware of the fact that no securities prospectus
   (Wertpapierprospekt) under the German Securities Prospectus Act
   (Wertpapierprospektgesetz, the "Prospectus Act") has been or will be
   published in respect of the Securities in the Federal Republic of Germany and
   that it will comply with the Prospectus Act and all other laws and
   regulations applicable in the Federal Republic of Germany governing the
   issue, offering and sale of the Securities;

         (e) no Securities have been offered or sold and will be offered or
   sold, directly or indirectly, to the public in France except to qualified
   investors (investisseurs qualifies) and/or to a limited circle of investors
   (cercle restreint d'investisseurs) acting for their own account as defined in
   article L. 411-2 of the French Code Monetaire et Financier and applicable
   regulations thereunder; and that the direct or indirect resale to the public
   in France of any Securities acquired by any qualified investors
   (investisseurs qualifies) and/or any investors belonging to a limited circle
   of investors (cercle restreint d'investisseurs) may be made only as provided
   by articles L. 412-1 and L. 621-8 of the French Code Monetaire et Financier
   and applicable regulations thereunder; and that none of the Prospectus
   Supplement, the Prospectus or any other offering materials relating to the
   Securities has been released, issued

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   or distributed to the public in France except to qualified investors
   (investisseurs qualifies) and/or to a limited circle of investors (cercle
   restreint d'investisseurs) mentioned above; and

         (f) it and each of its affiliates has not offered or sold, and it will
   not offer or sell, the Securities by means of any document to persons in Hong
   Kong other than persons whose ordinary business it is to buy or sell shares
   or debentures, whether as principal or agent, or otherwise in circumstances
   which do not constitute an offer to the public within the meaning of the Hong
   Kong Companies Ordinance (Chapter 32 of the Laws of Hong Kong), and unless
   permitted to do so under the securities laws of Hong Kong, no person has
   issued or had in its possession for the purposes of issue, and will not issue
   or have in its possession for the purpose of issue, any advertisement,
   document or invitation relating to the Securities other than with respect to
   the Securities to be disposed of to persons outside Hong Kong or only to
   persons whose business involves the acquisition, disposal or holding of
   securities, whether as principal or agent.

         In addition to the legal opinions required by Sections 5(c) and 5(d) of
the Basic Provisions, the Underwriters shall have received an opinion of
Skadden, Arps, Slate, Meagher & Flom LLP, special U.S. tax counsel to the
Company, dated the Closing Date, to the effect that although the discussion set
forth in the Prospectus Supplement under the heading "United States Federal
Income Tax Considerations for Non-United States Holders" does not purport to
discuss all possible United States federal income tax consequences of the
purchase, ownership and disposition of the Securities to non-United States
holders of the Securities, such discussion constitutes, in all material
respects, a fair and accurate summary of the United States federal income tax
consequences of the purchase, ownership and disposition of the Securities to
non-United States holders of the Securities.

         John R. Dye, Esq., an Associate General Counsel of the Company, is
counsel to the Company. Skadden, Arps, Slate, Meagher & Flom LLP is special U.S.
tax counsel to the Company. Cleary Gottlieb Steen & Hamilton LLP is counsel to
the Underwriters.

         Please accept this offer no later than 9:00 p.m. Eastern Time on
September 7, 2005 by signing a copy of this Terms Agreement in the space set
forth below and returning the signed copy to us, or by sending us a written
acceptance in the following form:

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         "We hereby accept your offer, set forth in the Terms Agreement, dated
September 7, 2005, to purchase the Securities on the terms set forth therein."

                                   Very truly yours,

                                   CITIGROUP GLOBAL MARKETS INC.,
                                   on behalf of the Underwriters named herein

                                   By:    /s/ Jack D. McSpadden, Jr.
                                        --------------------------------------
                                        Name:  Jack D. McSpadden, Jr.
                                        Title: Managing Director



ACCEPTED:

CITIGROUP INC.

By:      /s/ Charles E. Wainhouse
     ---------------------------------------
      Name:  Charles E. Wainhouse
      Title: Assistant Treasurer

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                                     ANNEX A



NAME OF UNDERWRITER                      PRINCIPAL AMOUNT OF SECURITIES
- -------------------                      ------------------------------
                                      
Citigroup Global Markets Inc.                     $582,000,000
Jackson Securities, LLC                              9,000,000
Loop Capital Markets LLC                             9,000,000
                                                  ------------
     TOTAL                                        $600,000,000
                                                  ------------


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