UNITED STATES

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) November 1, 2018

Citigroup Inc.

(Exact name of registrant as specified in its charter)

Delaware	1-9924	52-1568099
(State or other	(Commission	(IRS Employer
jurisdiction of	File Number)	Identification No.)
incorporation)

388 Greenwich Street, New York, New York	10013
(Address of principal executive offices)	(Zip Code)

(212) 559-1000

(Registrant's telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ¨

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Citigroup Inc.

Current Report on Form 8-K

Item 8.01 Other Events.

Notices filed pursuant to Rule 135c under the Securities Act of 1933 relating to issuances by Citigroup Inc. in the second quarter of 2017 and first quarter of 2018 made pursuant to Regulation S under the Securities Act of 1933.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits:

Exhibit No. Description

99.1 Rule 135c Notice relating to Citigroup’s CHF 275,000,000 0.500% Notes due November 2024.

99.2 Rule 135c Notice relating to Citigroup’s EUR 1,250,000,000 Floating Rate Notes due March 2023.

99.3 Rule 135c Notice relating to Citigroup’s EUR 750,000,000 1.625% Notes due March 2028.

2 

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 hereunto duly authorized.

Dated: November 1, 2018

CITIGROUP INC.
By:	/s/ Barbara Politi
Barbara Politi
Assistant Secretary

3