# EDGAR Filing Document

**Accession Number:** 0000200245
**File Stem:** 0000950103-23-002073
**Filing Date:** 2023-2
**Character Count:** 57512
**Document Hash:** 550532723da6056c0931551c87a81aa0
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000950103-23-002073.hdr.sgml**: 20230209

**ACCESSION NUMBER**: 0000950103-23-002073

**CONFORMED SUBMISSION TYPE**: 424B2

**PUBLIC DOCUMENT COUNT**: 4

**FILED AS OF DATE**: 20230209

**DATE AS OF CHANGE**: 20230209

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CITIGROUP INC
- **CENTRAL INDEX KEY:** 0000831001
- **STANDARD INDUSTRIAL CLASSIFICATION:** NATIONAL COMMERCIAL BANKS [6021]
- **IRS NUMBER:** 521568099
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 424B2
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-255302
- **FILM NUMBER:** 23604880

**BUSINESS ADDRESS:**
- **STREET 1:** 388 GREENWICH STREET
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10013
- **BUSINESS PHONE:** 2125591000

**MAIL ADDRESS:**
- **STREET 1:** 388 GREENWICH STREET
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10013

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TRAVELERS GROUP INC
- **DATE OF NAME CHANGE:** 19950519

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TRAVELERS INC
- **DATE OF NAME CHANGE:** 19940103

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PRIMERICA CORP /NEW/
- **DATE OF NAME CHANGE:** 19920703
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Citigroup Global Markets Holdings Inc.
- **CENTRAL INDEX KEY:** 0000200245
- **STANDARD INDUSTRIAL CLASSIFICATION:** SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
- **IRS NUMBER:** 112418067
- **STATE OF INCORPORATION:** NY
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 424B2
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-255302-03
- **FILM NUMBER:** 23604881

**BUSINESS ADDRESS:**
- **STREET 1:** 388 GREENWICH ST
- **STREET 2:** 38TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10013
- **BUSINESS PHONE:** 2128166000

**MAIL ADDRESS:**
- **STREET 1:** 388 GREENWICH ST
- **STREET 2:** 38TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10013

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CITIGROUP GLOBAL MARKETS HOLDINGS INC
- **DATE OF NAME CHANGE:** 20030404

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SALOMON SMITH BARNEY HOLDINGS INC
- **DATE OF NAME CHANGE:** 19971128

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SALOMON INC
- **DATE OF NAME CHANGE:** 19920703

---

| | |
|:---|:---|
| The information in this preliminary pricing supplement is not complete and may be changed. A registration statement relating to these notes has been filed with the Securities and Exchange Commission. This preliminary pricing supplement and the accompanying product supplement, underlying supplement, prospectus supplement and prospectus are not an offer to sell these notes, nor are they soliciting an offer to buy these notes, in any state where the offer or sale is not permitted.<br> SUBJECT TO COMPLETION, DATED FEBRUARY 9, 2023 | The information in this preliminary pricing supplement is not complete and may be changed. A registration statement relating to these notes has been filed with the Securities and Exchange Commission. This preliminary pricing supplement and the accompanying product supplement, underlying supplement, prospectus supplement and prospectus are not an offer to sell these notes, nor are they soliciting an offer to buy these notes, in any state where the offer or sale is not permitted.<br> SUBJECT TO COMPLETION, DATED FEBRUARY 9, 2023 |
| Citigroup Global Markets Holdings Inc. | **February , 2023**<br> **Medium-Term Senior Notes, Series N**<br> **Pricing Supplement No. 2023-USNCH[ ]**<br> **Filed Pursuant to Rule 424(b)(2)**<br> **Registration Statement Nos. 333-255302 and 333-255302-03** |

---

Autocallable Market-Linked Notes Linked to the Worst Performing of the Russell 2000<sup>®</sup> Index and the Nasdaq-100 Index<sup>®</sup> Due February 27, 2026

**Overview**

&nbsp;&nbsp;&nbsp;&nbsp;▪ The notes offered by this pricing supplement are unsecured senior debt securities issued by Citigroup Global Markets Holdings Inc.
and guaranteed by Citigroup Inc. Unlike conventional debt securities, the notes do not pay interest. Instead, the notes offer the potential
for automatic early redemption at a premium on a periodic basis on the terms described below if the closing level of the worst performing
of the underlyings specified below on any valuation date prior to the final valuation date exceeds its initial underlying level.

&nbsp;&nbsp;&nbsp;&nbsp;▪ If the notes are not automatically redeemed prior to maturity, the notes will provide for (i) repayment of the stated principal amount
plus a premium at maturity if the final underlying level of the worst performing underlying on the final valuation date is greater than
or equal to its initial underlying level or (ii) repayment of the stated principal amount at maturity, with no premium, if the final underlying
level of the worst performing underlying on the final valuation date is less than its initial underlying level.

&nbsp;&nbsp;&nbsp;&nbsp;▪ Your return on the notes will depend **solely** on the performance of the worst performing of the underlyings specified below.
You will be subject to risks associated with <u>each</u> of the underlyings and will be negatively affected by adverse movements in <u>any one</u> of the underlyings. In addition, you will not receive dividends with respect to any of the underlyings or participate in any appreciation
of any underlying.

&nbsp;&nbsp;&nbsp;&nbsp;▪ In order to obtain the exposure to the worst performing underlying that the notes provide, investors must be willing to accept (i)
an investment that may have limited or no liquidity and (ii) the risk of not receiving any amount due under the notes if we and Citigroup
Inc. default on our obligations. **All payments on the notes are subject to the credit risk of Citigroup Global Markets Holdings Inc. and Citigroup Inc.** 

---

| | |
|:---|:---|
| **KEY TERMS** |  |
| **Issuer:** | Citigroup Global Markets Holdings Inc., a wholly owned subsidiary of Citigroup Inc. |
| **Guarantee:** | All payments due on the notes are fully and unconditionally guaranteed by Citigroup Inc. |

---

---

| | |
|:---|:---|
| **Underlyings:** | **Initial underlying level\*** |
| Russell 2000<sup>®</sup> Index |  |
| Nasdaq-100 Index<sup>®</sup> |  |
|  | \*For each underlying, its closing level on the pricing date |

---

---

| | | |
|:---|:---|:---|
| **Aggregate stated principal amount:** | $ | $ |
| **Stated principal amount:** | $1,000 per note | $1,000 per note |
| **Pricing date:** | February 24, 2023 | February 24, 2023 |
| **Issue date:** | March 1, 2023 | March 1, 2023 |
| **Maturity date:** | Unless earlier redeemed, February 27, 2026 | Unless earlier redeemed, February 27, 2026 |
| **Automatic early redemption:** | If, on any valuation date prior to the final valuation date, the closing level of the worst performing underlying on that valuation date is greater than or equal to its initial underlying level, the notes will be automatically redeemed on the third business day following that valuation date for an amount in cash per note equal to $1,000 *plus* the premium applicable to that valuation date. If the notes are automatically redeemed following any valuation date prior to the final valuation date, they will cease to be outstanding and you will no longer have the opportunity to receive the premium applicable to any later valuation date. | If, on any valuation date prior to the final valuation date, the closing level of the worst performing underlying on that valuation date is greater than or equal to its initial underlying level, the notes will be automatically redeemed on the third business day following that valuation date for an amount in cash per note equal to $1,000 *plus* the premium applicable to that valuation date. If the notes are automatically redeemed following any valuation date prior to the final valuation date, they will cease to be outstanding and you will no longer have the opportunity to receive the premium applicable to any later valuation date. |
| **Payment at maturity:** | &nbsp;&nbsp;&nbsp; If the notes are not automatically redeemed prior to maturity, you will receive at maturity for each note you then hold:<br>&nbsp;&nbsp;&nbsp;&nbsp;▪ If the final underlying level of the worst performing underlying on the final valuation date is **greater than or equal to** its initial underlying level: $1,000 + the premium applicable to the final valuation date<br>&nbsp;&nbsp;&nbsp;&nbsp;▪ f the final underlying level of the worst performing underlying on the final valuation date is **less than** its initial underlying level: $1,000 | &nbsp;&nbsp;&nbsp; If the notes are not automatically redeemed prior to maturity, you will receive at maturity for each note you then hold:<br>&nbsp;&nbsp;&nbsp;&nbsp;▪ If the final underlying level of the worst performing underlying on the final valuation date is **greater than or equal to** its initial underlying level: $1,000 + the premium applicable to the final valuation date<br>&nbsp;&nbsp;&nbsp;&nbsp;▪ f the final underlying level of the worst performing underlying on the final valuation date is **less than** its initial underlying level: $1,000 |
| **Listing:** | The notes will not be listed on any securities exchange | The notes will not be listed on any securities exchange |
| **CUSIP / ISIN:** | 17331CNU7 / US17331CNU70 | 17331CNU7 / US17331CNU70 |
| **Underwriter:** | Citigroup Global Markets Inc. ("CGMI"), an affiliate of the issuer, acting as principal | Citigroup Global Markets Inc. ("CGMI"), an affiliate of the issuer, acting as principal |
| **Underwriting fee and issue price:** | **Issue price<sup>(1)</sup>** | **Proceeds to issuer<sup>(3)</sup>** |
| **Per note:** | $1000.00 | $|
| **Total:** | $| $|

---

*(Key Terms continued on next page)*

(1) Citigroup Global Markets Holdings Inc. currently expects that the estimated value of the notes on the pricing date will be at least $939.50 per note, which will be less than the issue price. The estimated value of the notes is based on CGMI's proprietary pricing models and our internal funding rate. It is not an indication of actual profit to CGMI or other of our affiliates, nor is it an indication of the price, if any, at which CGMI or any other person may be willing to buy the notes from you at any time after issuance. See "Valuation of the Notes" in this pricing supplement.

(2) CGMI will receive an underwriting fee of up to $7.50 for each note sold in this offering. The total underwriting fee and proceeds to issuer in the table above give effect to the actual total underwriting fee. From this underwriting fee, CGMI will pay selected dealers not affiliated with CGMI a variable selling concession of up to $7.50 for each note they sell. For more information on the distribution of the notes, see "Supplemental Plan of Distribution" in this pricing supplement. In addition to the underwriting fee, CGMI and its affiliates may profit from expected hedging activity related to this offering, even if the value of the notes declines. See "Use of Proceeds and Hedging" in the accompanying prospectus.

(3) The per note proceeds to issuer indicated above represent the minimum per note proceeds to issuer for any note, assuming the maximum per note underwriting fee. As noted above, the underwriting fee is variable.

**Investing in the notes involves risks not associated with an investment in conventional debt securities. See "Summary Risk Factors" beginning on page PS-5.**

**Neither the Securities and Exchange Commission (the "SEC") nor any state securities commission has approved or disapproved of the notes or determined that this pricing supplement and the accompanying product supplement, underlying supplement, prospectus supplement and prospectus are truthful or complete. Any representation to the contrary is a criminal offense.**

***You should read this pricing supplement together with the accompanying product supplement, underlying supplement, prospectus supplement and prospectus, each of which can be accessed via the hyperlinks below:***

[**Product Supplement No. EA-03-08 dated May 11, 2021**](https://www.sec.gov/Archives/edgar/data/200245/000095010321007048/dp150746_424b2-pp0308.htm)[**Underlying Supplement No. 10 dated May 11, 2021**](https://www.sec.gov/Archives/edgar/data/200245/000095010321007028/dp150879_424b2-us10.htm)<br> [**Prospectus Supplement and Prospectus each dated May 11, 2021**](https://www.sec.gov/Archives/edgar/data/200245/000119312521157552/d423193d424b2.htm)

**The notes are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental agency, nor are they obligations of, or guaranteed by, a bank.**

<u>Citigroup Global Markets Holdings Inc.</u> <br>

---

| | |
|:---|:---|
| **KEY TERMS (continued)** | **KEY TERMS (continued)** |
| **Valuation dates and premiums:** | The premium applicable to each valuation date will be determined on the pricing date and will be at least the percentage of the stated principal amount indicated below. **The premium may be significantly less than the appreciation of any underlying from the pricing date to the applicable valuation date.** |

---

---

| | |
|:---|:---|
| **Valuation date\*** | **Premium** |
| February 26, 2024 | 8.50% of the stated principal amount |
| February 24. 2025 | 17.00% of the stated principal amount |
| February 24, 2026 (the "final valuation date") | 25.50% of the stated principal amount |
| \*Each valuation date is subject to postponement if such date is not a scheduled trading day or certain market disruption events occur | \*Each valuation date is subject to postponement if such date is not a scheduled trading day or certain market disruption events occur |

---

---

| | |
|:---|:---|
| **Worst performing underlying:** | For any date, the underlying with the lowest underlying return determined as of that date |
| **Final underlying level:** | For each underlying, its closing level on the final valuation date |
| **Underlying return:** | On any date, for each underlying, the percentage change in the closing level of such underlying from the pricing date to that date, calculated as follows: (i) its closing level on such date *minus* its initial underlying level, *divided by* (ii) its initial underlying level |

---

<u>Citigroup Global Markets Holdings Inc.</u> <br>

Additional Information

The terms of the notes are set forth in the accompanying product supplement, prospectus supplement and prospectus, as supplemented by this pricing supplement. The accompanying product supplement, prospectus supplement and prospectus contain important disclosures that are not repeated in this pricing supplement. For example, the accompanying product supplement contains important information about how the closing levels of the underlyings will be determined and about adjustments that may be made to the terms of the notes upon the occurrence of market disruption events and other specified events with respect to each underlying. The accompanying underlying supplement contains information about each underlying that is not repeated in this pricing supplement. It is important that you read the accompanying product supplement, underlying supplement, prospectus supplement and prospectus together with this pricing supplement in deciding whether to invest in the notes. Certain terms used but not defined in this pricing supplement are defined in the accompanying product supplement.

Hypothetical Payment Upon Automatic Early Redemption

The following table illustrates how the amount payable per note will be calculated if the closing level of the worst performing underlying on any valuation date prior to the final valuation date is greater than or equal to its initial underlying level. The table below assumes that the premium applicable to each valuation date prior to the final valuation date will be set at the lowest value indicated under "Key Terms" above. The actual premium applicable to each valuation date prior to the final valuation date will be determined on the pricing date.

---

| | |
|:---|:---|
| **If the first valuation date on which the closing level of the worst performing underlying on that valuation date is greater than or equal to its initial underlying level is. . .** | **... then you will receive the following payment per note upon automatic early redemption:** |
| 1<sup>st</sup> valuation date | $1,000.00 + applicable premium = $1,000.00 + $85.00 = $1,085.00 |
| 2<sup>nd</sup> valuation date | $1,000.00 + applicable premium = $1,000.00 + $170.00 = $1,170.00 |
| 3<sup>rd</sup> valuation date | $1,000.00 + applicable premium = $1,000.00 + $255.00 = $1,255.00 |

---

**If, on any valuation date prior to the final valuation date, the closing level of an underlying is greater than or equal to its initial underlying level, but the closing level of the other underlying is less than its initial underlying level, you will not receive the premium indicated above following that valuation date. In order to receive the premium indicated above, the closing level of each underlying on the applicable valuation date must be greater than or equal to its initial underlying level.**

<u>Citigroup Global Markets Holdings Inc.</u> <br>

Hypothetical Payment at Maturity

The diagram below illustrates your payment at maturity of the notes, assuming the notes have not previously been automatically redeemed, for a range of hypothetical underlying returns of the worst performing underlying on the final valuation date. Your payment at maturity (if the notes are not earlier automatically redeemed) will be determined based solely on the performance of the worst performing underlying on the final valuation date. The diagram below assumes that the premium applicable to the final valuation date will be set at the lowest value indicated under "Key Terms" above. The actual premium applicable to the final valuation date will be determined on the pricing date.

**Investors in the notes will not receive any dividends with respect to any underlying.** The diagram and examples below do not show any effect of lost dividend yield over the term of the notes. See "Summary Risk Factors—You will not receive dividends or have any other rights with respect to the underlyings" below.

---

| |
|:---|
| **Market-Linked Notes** **<br> Payment at Maturity Diagram** |
| ![](image_001.jpg) |

---

The examples below illustrate how, if the notes are not automatically redeemed prior to maturity, to determine the payment at maturity on the notes, assuming the various hypothetical final underlying levels indicated below. The examples are solely for illustrative purposes, do not show all possible outcomes and are not a prediction of what the actual payment at maturity on the notes will be. The actual payment at maturity will depend on the actual final underlying levels.

The examples below are based on a hypothetical initial underlying level of 100 for each underlying and do not reflect the actual initial underlying levels. For the actual initial underlying levels, see the cover page of this pricing supplement. We have used these hypothetical levels, rather than the actual levels, to simplify the calculations and aid understanding of how the notes work. However, you should understand that the actual payment at maturity on the notes will be calculated based on the actual initial underlying levels, and not the hypothetical levels indicated below. The examples below assume that the premium applicable to the final valuation date will be set at the lowest value indicated under "Key Terms" above. The actual premium applicable to the final valuation date will be determined on the pricing date.

<u>Citigroup Global Markets Holdings Inc.</u> <br>

---

| | |
|:---|:---|
| **Underlying** | **Hypothetical initial underlying level** |
| Russell 2000<sup>®</sup> Index | 100 |
| Nasdaq-100 Index<sup>®</sup> | 100 |

---

**Example 1—Upside Scenario.** The final underlying level of the worst performing underlying on the final valuation date is 110 (a 10% increase from its initial underlying level), which is **greater than** its initial underlying level.

---

| | | |
|:---|:---|:---|
| **Underlying** | **Hypothetical final underlying level** | **Hypothetical underlying return** |
| Russell 2000<sup>®</sup> Index\* | 110 | 10% |
| Nasdaq-100 Index<sup>®</sup> | 130 | 30% |

---

\* Worst performing underlying on the final valuation date

Payment at maturity per note = $1,000 + the premium applicable to the final valuation date

= $1,000 + $255

= $1,255

Because the worst performing underlying on the final valuation date is greater than or equal to its initial underlying level, you would be repaid the stated principal amount of your notes at maturity *plus* the premium applicable to the final valuation date.

**Example 2—Par Scenario.** The final underlying level of the worst performing underlying on the final valuation date is 90 (a 10% decrease from its initial underlying level), which is **less than** its initial underlying level.

---

| | | |
|:---|:---|:---|
| **Underlying** | **Hypothetical final underlying level** | **Hypothetical underlying return** |
| Russell 2000<sup>®</sup> Index | 115 | 15% |
| Nasdaq-100 Index<sup>®\*</sup> | 90 | -10% |

---

\* Worst performing underlying on the final valuation date

Payment at maturity per note = $1,000

Because the worst performing underlying on the final valuation date depreciated from its initial underlying level to its final underlying level, the payment at maturity per note would equal the $1,000 stated principal amount per note and you would not receive any positive return on your investment.

<u>Citigroup Global Markets Holdings Inc.</u> <br>

Summary Risk Factors

An investment in the notes is significantly riskier than an investment in conventional debt securities. The notes are subject to all of the risks associated with an investment in our conventional debt securities (guaranteed by Citigroup Inc.), including the risk that we and Citigroup Inc. may default on our obligations under the notes, and are also subject to risks associated with each underlying. Accordingly, the notes are suitable only for investors who are capable of understanding the complexities and risks of the notes. You should consult your own financial, tax and legal advisors as to the risks of an investment in the notes and the suitability of the notes in light of your particular circumstances.

The following is a summary of certain key risk factors for investors in the notes. You should read this summary together with the more detailed description of risks relating to an investment in the notes contained in the section "Risk Factors Relating to the Notes" beginning on page EA-6 in the accompanying product supplement. You should also carefully read the risk factors included in the accompanying prospectus supplement and in the documents incorporated by reference in the accompanying prospectus, including Citigroup Inc.'s most recent Annual Report on Form 10-K and any subsequent Quarterly Reports on Form 10-Q, which describe risks relating to the business of Citigroup Inc. more generally.

▪ **You may not receive any return on your investment in the notes.** If the closing level of any underlying is not greater than
or equal to its initial underlying level on any valuation date prior to the final valuation date, then the notes will not be automatically
redeemed at a premium. In that event, you will receive a positive return on your investment in the notes **only** if the worst performing
underlying on the final valuation date remains the same or appreciates from its initial underlying level to its final underlying level.
If the final underlying level of the worst performing underlying on the final valuation date is less than its initial underlying level,
you will receive only the stated principal amount of $1,000 for each note you hold at maturity. As the notes do not pay any interest,
even if the worst performing underlying on the final valuation date appreciates from its initial underlying level to its final underlying
level, there is no assurance that your total return at maturity on the notes will be as great as could have been achieved on conventional
debt securities of ours of comparable maturity.

▪ **Your potential return on the notes is limited.** Your potential return on the notes is limited to the applicable premium payable
upon automatic early redemption or at maturity, as described on the cover page of this pricing supplement. If the closing level of the
worst performing underlying on one of the valuation dates is greater than or equal to its initial underlying level, you will be repaid
the stated principal amount of your notes and will receive the fixed premium applicable to that valuation date, regardless of how significantly
the closing level of the worst performing underlying on that valuation date may exceed its initial underlying level. Accordingly, any
premium may result in a return on the notes that is significantly less than the return you could have achieved on a direct investment
in any or all of the underlyings.

▪ **The notes do not pay interest.** Unlike conventional debt securities, the notes do not pay interest prior to maturity. You should
not invest in the notes if you seek current income during the term of the notes.

▪ **The notes may be automatically redeemed prior to maturity, limiting the term of the notes.** If the closing level of the
worst performing underlying on any valuation date prior to the final valuation date is greater than or equal to its initial underlying
level, the notes will be automatically redeemed. If the notes are automatically redeemed following any valuation date prior to the final
valuation date, they will cease to be outstanding and you will not receive the premium applicable to any later valuation date. Moreover,
you may not be able to reinvest your funds in another investment that provides a similar yield with a similar level of risk.

▪ **Although the notes provide for the repayment of the stated principal amount at maturity, you may nevertheless suffer a loss on your investment in real value terms.** This is because inflation may cause the real value of the stated principal amount to be less
at maturity than it is at the time you invest, and because an investment in the notes represents a forgone opportunity to invest in an
alternative asset that does generate a positive real return. This potential loss in real value terms is significant given the term of
the notes. You should carefully consider whether an investment that may not provide for any return on your investment, or may provide
a return that is lower than the return on alternative investments is appropriate for you.

▪ **The notes are subject to the risks of each of the underlyings and will be negatively affected if any one underlying performs poorly.** You are subject to risks associated with each of the underlyings. If any one underlying performs poorly, you will be negatively affected,
regardless of the performance of any other underlying. The notes are not linked to a basket composed of the underlyings, where the blended
performance of the underlyings would be better than the performance of the worst performing underlying alone. Instead, you are subject
to the full risks of whichever of the underlyings is the worst performing underlying.

▪ **You will not benefit in any way from the performance of any better performing underlying.** The return on the notes depends solely
on the performance of the worst performing underlying, and you will not benefit in any way from the performance of any better performing
underlying.

▪ **You will be subject to risks relating to the relationship between the underlyings.** It is preferable from your perspective for
the underlyings to be correlated with each other, in the sense that they tend to increase or decrease at similar times and by similar
magnitudes. By investing in the notes, you assume the risk that the underlyings will not exhibit this relationship. The less correlated
the underlyings, the more likely it is that any one of the underlyings will perform poorly over the term of the notes. All that is necessary
for the notes to perform poorly is for one of the underlyings to perform poorly; the performance of the underlying that is not the worst
performing underlying is not relevant to your return on the notes at maturity. It is impossible to predict what the relationship between
the underlyings will be over the term of the notes.

<u>Citigroup Global Markets Holdings Inc.</u> <br>

▪ **Your return on the notes depends on the closing level of the worst performing underlying on only the valuation dates.** Because your payment upon automatic early redemption, if applicable, or at maturity depends on the closing level of the worst performing
underlying solely on one of the valuation dates, you are subject to the risk that the closing level of the worst performing underlying
on that day may be lower, and possibly significantly lower, than on one or more other dates during the term of the notes. If you
had invested in another instrument linked to the worst performing underlying that you could sell for full value at a time selected by
you, or if the return on the notes was based on an average of the closing levels of the worst performing underlying, you might have achieved
better returns.

▪ **You will not receive dividends or have any other rights with respect to the underlyings.** You will not receive any dividends
with respect to the underlyings. This lost dividend yield may be significant over the term of the notes. The payment scenarios described
in this pricing supplement do not show any effect of such lost dividend yield over the term of the notes. In addition, you will not have
voting rights or any other rights with respect to the underlyings or the stocks included in the underlyings.

▪ **The notes are subject to the credit risk of Citigroup Global Markets Holdings Inc. and Citigroup Inc.** If we default on our
obligations under the notes and Citigroup Inc. defaults on its guarantee obligations, you may not receive anything owed to you under the
notes.

▪ **The notes will not be listed on any securities exchange and you may not be able to sell them prior to maturity.** The notes will
not be listed on any securities exchange. Therefore, there may be little or no secondary market for the notes. CGMI currently intends
to make a secondary market in relation to the notes and to provide an indicative bid price for the notes on a daily basis. Any indicative
bid price for the notes provided by CGMI will be determined in CGMI's sole discretion, taking into account prevailing market conditions
and other relevant factors, and will not be a representation by CGMI that the notes can be sold at that price, or at all. CGMI may suspend
or terminate making a market and providing indicative bid prices without notice, at any time and for any reason. If CGMI suspends or terminates
making a market, there may be no secondary market at all for the notes because it is likely that CGMI will be the only broker-dealer that
is willing to buy your notes prior to maturity. Accordingly, an investor must be prepared to hold the notes until maturity.

▪ **Sale of the notes prior to maturity may result in a loss of principal.** You will be entitled to receive at least the full stated
principal amount of your notes, subject to the credit risk of Citigroup Global Markets Holdings Inc. and Citigroup Inc., only if you hold
the notes to maturity. The value of the notes may fluctuate during the term of the notes, and if you are able to sell your notes prior
to maturity, you may receive less than the full stated principal amount of your notes.

▪ **The estimated value of the notes on the pricing date, based on CGMI's proprietary pricing models and our internal funding rate, is less than the issue price.** The difference is attributable to certain costs associated with selling, structuring and hedging
the notes that are included in the issue price. These costs include (i) any selling concessions or other fees paid in connection with
the offering of the notes, (ii) hedging and other costs incurred by us and our affiliates in connection with the offering of the notes
and (iii) the expected profit (which may be more or less than actual profit) to CGMI or other of our affiliates in connection with hedging
our obligations under the notes. These costs adversely affect the economic terms of the notes because, if they were lower, the economic
terms of the notes would be more favorable to you. The economic terms of the notes are also likely to be adversely affected by the use
of our internal funding rate, rather than our secondary market rate, to price the notes. See "The estimated value of the notes would
be lower if it were calculated based on our secondary market rate" below.

▪ **The estimated value of the notes was determined for us by our affiliate using proprietary pricing models.** CGMI derived the
estimated value disclosed on the cover page of this pricing supplement from its proprietary pricing models. In doing so, it may have made
discretionary judgments about the inputs to its models, such as the volatility of the closing level of the underlyings, the dividend yield
on the underlyings and interest rates. CGMI's views on these inputs may differ from your or others' views, and as an underwriter
in this offering, CGMI's interests may conflict with yours. Both the models and the inputs to the models may prove to be wrong and
therefore not an accurate reflection of the value of the notes. Moreover, the estimated value of the notes set forth on the cover page
of this pricing supplement may differ from the value that we or our affiliates may determine for the notes for other purposes, including
for accounting purposes. You should not invest in the notes because of the estimated value of the notes. Instead, you should be willing
to hold the notes to maturity irrespective of the initial estimated value.

▪ **The estimated value of the notes would be lower if it were calculated based on our secondary market rate.** The estimated value
of the notes included in this pricing supplement is calculated based on our internal funding rate, which is the rate at which we are willing
to borrow funds through the issuance of the notes. Our internal funding rate is generally lower than our secondary market rate, which
is the rate that CGMI will use in determining the value of the notes for purposes of any purchases of the notes from you in the secondary
market. If the estimated value included in this pricing supplement were based on our secondary market rate, rather than our internal funding
rate, it would likely be lower. We determine our internal funding rate based on factors such as the costs associated with the notes, which
are generally higher than the costs associated with conventional debt securities, and our liquidity needs and preferences. Our internal
funding rate is not an interest rate that we will pay to investors in the notes, which do not bear interest.

<u>Citigroup Global Markets Holdings Inc.</u> <br>

Because there is not an active market for traded instruments referencing our outstanding debt obligations, CGMI determines our secondary market rate based on the market price of traded instruments referencing the debt obligations of Citigroup Inc., our parent company and the guarantor of all payments due on the notes, but subject to adjustments that CGMI makes in its sole discretion. As a result, our secondary market rate is not a market-determined measure of our creditworthiness, but rather reflects the market's perception of our parent company's creditworthiness as adjusted for discretionary factors such as CGMI's preferences with respect to purchasing the notes prior to maturity.

▪ **The estimated value of the notes is not an indication of the price, if any, at which CGMI or any other person may be willing to buy the notes from you in the secondary market.** Any such secondary market price will fluctuate over the term of the notes based on
the market and other factors described in the next risk factor. Moreover, unlike the estimated value included in this pricing supplement,
any value of the notes determined for purposes of a secondary market transaction will be based on our secondary market rate, which will
likely result in a lower value for the notes than if our internal funding rate were used. In addition, any secondary market price for
the notes will be reduced by a bid-ask spread, which may vary depending on the aggregate stated principal amount of the notes to be purchased
in the secondary market transaction, and the expected cost of unwinding related hedging transactions. As a result, it is likely that any
secondary market price for the notes will be less than the issue price.

▪ **The value of the notes prior to maturity will fluctuate based on many unpredictable factors.** The value of your notes prior
to maturity will fluctuate based on the closing levels of the underlyings, the volatility of, and correlation between, the closing levels
of the underlyings, dividend yields on the underlyings, interest rates generally, the time remaining to maturity and our and Citigroup
Inc.'s creditworthiness, as reflected in our secondary market rate, among other factors described under "Risk Factors Relating
to the Notes—Risk Factors Relating to All Notes—The value of your notes prior to maturity will fluctuate based on many unpredictable
factors" in the accompanying product supplement. Changes in the closing levels of the underlyings may not result in a comparable
change in the value of your notes. You should understand that the value of your notes at any time prior to maturity may be significantly
less than the issue price.

▪ **Immediately following issuance, any secondary market bid price provided by CGMI, and the value that will be indicated on any brokerage account statements prepared by CGMI or its affiliates, will reflect a temporary upward adjustment.** The amount of this temporary upward
adjustment will steadily decline to zero over the temporary adjustment period. See "Valuation of the Notes" in this pricing
supplement.

▪ **The Russell 2000<sup>®</sup> Index is subject to risks associated with small capitalization stocks.** The stocks that constitute
the Russell 2000<sup>®</sup> Index are issued by companies with relatively small market capitalization. The stock prices of smaller
companies may be more volatile than stock prices of large capitalization companies. These companies tend to be less well-established than
large market capitalization companies. Small capitalization companies may be less able to withstand adverse economic, market, trade and
competitive conditions relative to larger companies. Small capitalization companies are less likely to pay dividends on their stocks,
and the presence of a dividend payment could be a factor that limits downward stock price pressure under adverse market conditions.

▪ **Our offering of the notes is not a recommendation of any underlying.** The fact that we are offering the notes does not mean
that we believe that investing in an instrument linked to the underlyings is likely to achieve favorable returns. In fact, as we are part
of a global financial institution, our affiliates may have positions (including short positions) in the underlyings or in instruments
related to the underlyings, and may publish research or express opinions, that in each case are inconsistent with an investment linked
to the underlyings. These and other activities of our affiliates may affect the closing levels of the underlyings in a way that negatively
affects the value of and your return on the notes.

▪ **The closing level of an underlying may be adversely affected by our or our affiliates' hedging and other trading activities.** We expect to hedge our obligations under the notes through CGMI or other of our affiliates, who may take positions in the underlyings
or in financial instruments related to the underlyings and may adjust such positions during the term of the notes. Our affiliates also
take positions in the underlyings or in financial instruments related to the underlyings on a regular basis (taking long or short positions
or both), for their accounts, for other accounts under their management or to facilitate transactions on behalf of customers. These activities
could affect the closing levels of the underlyings in a way that negatively affects the value of and your return on the notes. They could
also result in substantial returns for us or our affiliates while the value of the notes declines.

▪ **We and our affiliates may have economic interests that are adverse to yours as a result of our affiliates' business activities.** Our affiliates engage in business activities with a wide range of companies. These activities include extending loans, making and
facilitating investments, underwriting securities offerings and providing advisory services. These activities could involve or affect
the underlyings in a way that negatively affects the value of and your return on the notes. They could also result in substantial returns
for us or our affiliates while the value of the notes declines. In addition, in the course of this business, we or our affiliates may
acquire non-public information, which will not be disclosed to you.

▪ **The calculation agent, which is an affiliate of ours, will make important determinations with respect to the notes.** If certain
events occur during the term of the notes, such as market disruption events and other events with respect to an underlying, CGMI, as calculation
agent, will be required to make discretionary judgments that could significantly affect your return on the notes. In making these judgments,
the calculation agent's interests as an affiliate of ours could be adverse to your interests as a holder of the notes. See "Risk
Factors Relating to the Notes—Risk Factors Relating to All Notes—The calculation agent, which is an affiliate of ours, will
make important determinations with respect to the notes" in the accompanying product supplement.

<u>Citigroup Global Markets Holdings Inc.</u> <br>

▪ **Changes that affect the underlyings may affect the value of your notes.** The sponsors of the underlyings may at any time make
methodological changes or other changes in the manner in which they operate that could affect the levels of the underlyings. We are not
affiliated with any such underlying sponsor and, accordingly, we have no control over any changes any such sponsor may make. Such changes
could adversely affect the performance of the underlyings and the value of and your return on the notes.

<u>Citigroup Global Markets Holdings Inc.</u> <br>

Information About the Russell 2000<sup>®</sup> Index

The Russell 2000<sup>®</sup> Index is designed to track the performance of the small capitalization segment of the U.S. equity market. All stocks included in the Russell 2000<sup>®</sup> Index are traded on a major U.S. exchange. It is calculated and maintained by FTSE Russell.

Please refer to the section "Equity Index Descriptions— The Russell Indices" in the accompanying underlying supplement for additional information.

We have derived all information regarding the Russell 2000<sup>®</sup> Index from publicly available information and have not independently verified any information regarding the Russell 2000<sup>®</sup> Index. This pricing supplement relates only to the notes and not to the Russell 2000<sup>®</sup> Index. We make no representation as to the performance of the Russell 2000<sup>®</sup> Index over the term of the notes.

The notes represent obligations of Citigroup Global Markets Holdings Inc. (guaranteed by Citigroup Inc.) only. The sponsor of the Russell 2000<sup>®</sup> Index is not involved in any way in this offering and has no obligation relating to the notes or to holders of the notes.

Historical Information

The closing level of the Russell 2000<sup>®</sup> Index on February 7, 2023 was 1,972.609.

The graph below shows the closing level of the Russell 2000<sup>®</sup> Index for each day such level was available from January 2, 2013 to February 7, 2023. We obtained the closing levels from Bloomberg L.P., without independent verification. You should not take historical closing levels as an indication of future performance.

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| **Russell 2000<sup>®</sup> Index – Historical Closing Levels<br> January 2, 2013 to February 7, 2023** |
| ![](image_002.jpg) |

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<u>Citigroup Global Markets Holdings Inc.</u> <br>

Information About the Nasdaq-100 Index<sup>®</sup>

The Nasdaq-100 Index<sup>®</sup> is a modified market capitalization-weighted index of stocks of the 100 largest non-financial companies listed on the Nasdaq Stock Market. All stocks included in the Nasdaq-100 Index<sup>®</sup> are traded on a major U.S. exchange. The Nasdaq-100 Index<sup>®</sup> was developed by the Nasdaq Stock Market, Inc. and is calculated, maintained and published by Nasdaq, Inc.

Please refer to the section "Equity Index Descriptions— The NASDAQ-100 Index<sup>®</sup>" in the accompanying underlying supplement for additional information.

We have derived all information regarding the Nasdaq-100 Index<sup>®</sup> from publicly available information and have not independently verified any information regarding the Nasdaq-100 Index<sup>®</sup>. This pricing supplement relates only to the notes and not to the Nasdaq-100 Index<sup>®</sup>. We make no representation as to the performance of the Nasdaq-100 Index<sup>®</sup> over the term of the notes.

The notes represent obligations of Citigroup Global Markets Holdings Inc. (guaranteed by Citigroup Inc.) only. The sponsor of the Nasdaq-100 Index<sup>®</sup> is not involved in any way in this offering and has no obligation relating to the notes or to holders of the notes.

Historical Information

The closing level of the Nasdaq-100 Index<sup>®</sup> on February 7, 2023 was 12,728.27.

The graph below shows the closing level of the Nasdaq-100 Index<sup>®</sup> for each day such level was available from January 2, 2013 to February 7, 2023. We obtained the closing levels from Bloomberg L.P., without independent verification. You should not take historical closing levels as an indication of future performance.

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|:---|
| **Nasdaq-100 Index<sup>®</sup> – Historical Closing Levels<br> January 2, 2013 to February 7, 2023** |
| ![](image_003.jpg) |

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<u>Citigroup Global Markets Holdings Inc.</u> <br>

United States Federal Tax Considerations

In the opinion of our counsel, Davis Polk & Wardwell LLP, based on current market conditions, the notes should be treated as "contingent payment debt instruments" for U.S. federal income tax purposes, as described in the section of the accompanying product supplement called "United States Federal Tax Considerations—Tax Consequences to U.S. Holders—Notes Treated as Contingent Payment Debt Instruments," and the remaining discussion is based on this treatment.

If you are a U.S. Holder (as defined in the accompanying product supplement), you will be required to recognize interest income during the term of the notes at the "comparable yield," which generally is the yield at which we could issue a fixed-rate debt instrument with terms similar to those of the notes, including the level of subordination, term, timing of payments and general market conditions, but excluding any adjustments for the riskiness of the contingencies or the liquidity of the notes. Although it is not clear how the comparable yield should be determined for notes that may be automatically redeemed before maturity, our determination of the comparable yield is based on the maturity date. We are required to construct a "projected payment schedule" in respect of the notes representing a payment the amount and timing of which would produce a yield to maturity on the notes equal to the comparable yield. Assuming you hold the notes until their maturity, the amount of interest you include in income based on the comparable yield in the taxable year in which the notes mature will be adjusted upward or downward to reflect the difference, if any, between the actual and projected payment on the notes at maturity as determined under the projected payment schedule. However, special rules may apply if the payment at maturity on the notes is treated as becoming fixed prior to maturity. See "United States Federal Tax Considerations—Tax Consequences to U.S. Holders—Notes Treated as Contingent Payment Debt Instruments" in the accompanying product supplement for a more detailed discussion of the special rules.

Upon the sale, exchange or retirement of the notes prior to maturity, you generally will recognize gain or loss equal to the difference between the proceeds received and your adjusted tax basis in the notes. Your adjusted tax basis will equal your purchase price for the notes, increased by interest previously included in income on the notes. Any gain generally will be treated as ordinary income, and any loss generally will be treated as ordinary loss to the extent of prior interest inclusions on the note and as capital loss thereafter.

We have determined that the comparable yield for a note is a rate of %, compounded semi-annually, and that the projected payment schedule with respect to a note consists of a single payment of $ at maturity.

**Neither the comparable yield nor the projected payment schedule constitutes a representation by us regarding the actual amount that we will pay on the notes.** 

**Non-U.S. Holders.** Subject to the discussions below regarding Section 871(m) and in "United States Federal Tax Considerations—Tax Consequences to Non-U.S. Holders" and "—FATCA" in the accompanying product supplement, if you are a Non-U.S. Holder (as defined in the accompanying product supplement) of the notes, under current law you generally will not be subject to U.S. federal withholding or income tax in respect of any payment on or any amount received on the sale, exchange or retirement of the notes, provided that (i) income in respect of the notes is not effectively connected with your conduct of a trade or business in the United States, and (ii) you comply with the applicable certification requirements. See "United States Federal Tax Considerations—Tax Consequences to Non-U.S. Holders" in the accompanying product supplement for a more detailed discussion of the rules applicable to Non-U.S. Holders of the notes.

As discussed under "United States Federal Tax Considerations—Tax Consequences to Non-U.S. Holders" in the accompanying product supplement, Section 871(m) of the Internal Revenue Code of 1986, as amended, and Treasury regulations promulgated thereunder ("Section 871(m)") generally impose a 30% withholding tax on dividend equivalents paid or deemed paid to Non-U.S. Holders with respect to certain financial instruments linked to U.S. equities ("Underlying Securities") or indices that include Underlying Securities. Section 871(m) generally applies to instruments that substantially replicate the economic performance of one or more Underlying Securities, as determined based on tests set forth in the applicable Treasury regulations. However, the regulations, as modified by an Internal Revenue Service ("IRS") notice, exempt financial instruments issued prior to January 1, 2025 that do not have a "delta" of one. Based on the terms of the notes and representations provided by us as of the date of this preliminary pricing supplement, our counsel is of the opinion that the notes should not be treated as transactions that have a "delta" of one within the meaning of the regulations with respect to any Underlying Security and, therefore, should not be subject to withholding tax under Section 871(m). However, the final determination regarding the treatment of the notes under Section 871(m) will be made as of the pricing date for the notes, and it is possible that the notes will be subject to withholding under Section 871(m) based on the circumstances as of that date.

A determination that the notes are not subject to Section 871(m) is not binding on the IRS, and the IRS may disagree with this treatment. Moreover, Section 871(m) is complex and its application may depend on your particular circumstances, including your other transactions. You should consult your tax adviser regarding the potential application of Section 871(m) to the notes.

If withholding tax applies to the notes, we will not be required to pay any additional amounts with respect to amounts withheld.

**You should read the section entitled "United States Federal Tax Considerations" in the accompanying product supplement. The preceding discussion, when read in combination with that section, constitutes the full opinion of Davis Polk & Wardwell LLP regarding the material U.S. federal tax consequences of owning and disposing of the notes.** 

<u>Citigroup Global Markets Holdings Inc.</u> <br>

**You should also consult your tax adviser regarding all aspects of the U.S. federal tax consequences of an investment in the notes and any tax consequences arising under the laws of any state, local or non-U.S. taxing jurisdiction.**

Supplemental Plan of Distribution

CGMI, an affiliate of Citigroup Global Markets Holdings Inc. and the underwriter of the sale of the notes, is acting as principal and will receive an underwriting fee of up to $7.50 for each note sold in this offering. The actual underwriting fee will be equal to the selling concession provided to selected dealers, as described in this paragraph. From this underwriting fee, CGMI will pay selected dealers not affiliated with CGMI a variable selling concession of up to $7.50 for each note they sell. For the avoidance of doubt, the fees and selling concessions described in this pricing supplement will not be rebated if the notes are automatically redeemed prior to maturity.

See "Plan of Distribution; Conflicts of Interest" in the accompanying product supplement and "Plan of Distribution" in each of the accompanying prospectus supplement and prospectus for additional information.

Valuation of the Notes

CGMI calculated the estimated value of the notes set forth on the cover page of this pricing supplement based on proprietary pricing models. CGMI's proprietary pricing models generated an estimated value for the notes by estimating the value of a hypothetical package of financial instruments that would replicate the payout on the notes, which consists of a fixed-income bond (the "bond component") and one or more derivative instruments underlying the economic terms of the notes (the "derivative component"). CGMI calculated the estimated value of the bond component using a discount rate based on our internal funding rate. CGMI calculated the estimated value of the derivative component based on a proprietary derivative-pricing model, which generated a theoretical price for the instruments that constitute the derivative component based on various inputs, including the factors described under "Summary Risk Factors—The value of the notes prior to maturity will fluctuate based on many unpredictable factors" in this pricing supplement, but not including our or Citigroup Inc.'s creditworthiness. These inputs may be market-observable or may be based on assumptions made by CGMI in its discretionary judgment.

The estimated value of the notes is a function of the terms of the notes and the inputs to CGMI's proprietary pricing models. As of the date of this preliminary pricing supplement, it is uncertain what the estimated value of the notes will be on the pricing date because certain terms of the notes have not yet been fixed and because it is uncertain what the values of the inputs to CGMI's proprietary pricing models will be on the pricing date.

For a period of approximately three months following issuance of the notes, the price, if any, at which CGMI would be willing to buy the notes from investors, and the value that will be indicated for the notes on any brokerage account statements prepared by CGMI or its affiliates (which value CGMI may also publish through one or more financial information vendors), will reflect a temporary upward adjustment from the price or value that would otherwise be determined. This temporary upward adjustment represents a portion of the hedging profit expected to be realized by CGMI or its affiliates over the term of the notes. The amount of this temporary upward adjustment will decline to zero on a straight-line basis over the three-month temporary adjustment period. However, CGMI is not obligated to buy the notes from investors at any time. See "Summary Risk Factors—The notes will not be listed on any securities exchange and you may not be able to sell them prior to maturity."

Contact

Clients may contact their local brokerage representative. Third-party distributors may contact Citi Structured Investment Sales at (212) 723-7005.© 2023 Citigroup Global Markets Inc. All rights reserved. Citi and Citi and Arc Design are trademarks and service marks of Citigroup Inc. or its affiliates and are used and registered throughout the world.