LIMITED POWER OF ATTORNEY

I, Brent McIntosh, do hereby nominate, constitute and appoint each of Shelley J.
Dropkin, Paula F. Jones and Joseph B. Wollard as my true and lawful
attorneys-in-fact and agents, to act in my name, place and stead, to perform any
and all acts and things and to execute any and all instruments and documents on
my behalf in connection with the filings to be made with the Securities and
Exchange Commission pursuant to Section 16 of the Securities Exchange Act of
1934, as amended, and the rules and regulations promulgated thereunder,
including but not limited to the preparation and filing of Forms 3, 4 and 5 and
any amendments thereto, as they relate to my beneficial ownership of Citigroup
Inc. securities, and to execute and deliver any other documents or reports as
may be necessary in connection therewith.

I hereby give and grant to the above-named attorneys-in-fact full power and
authority to undertake any and all actions deemed necessary, proper or
convenient in connection with the above-stated reporting requirements as fully
as I might or could do if personally present to execute and deliver such
documents.

I hereby consent to, ratify and confirm all that the said attorneys-in-fact
shall do or cause to be done by virtue of this Power of Attorney.  This Power of
Attorney shall remain in full force and effect from this date forward until
revoked or modified by me.  This Power of Attorney shall not be affected by the
subsequent disability or incompetence of the principal.  I hereby revoke any
prior Powers of Attorney relating to the foregoing acts.

      	IN WITNESS WHEREOF, I, the undersigned, have executed this Power of
Attorney on this 25th day of October, 2021.


By:   /s/ Brent McIntosh
Name: Brent McIntosh


STATE OF NEW YORK	)
			)
COUNTY OF NEW YORK	)

Subscribed and sworn to before me this 25th day of October, 2021.

/s/ Patryce Ercolano
    Notary Public