United Mexican States 424B2 Prospectus for primary offering

The information in this preliminary prospectus supplement is not complete and may be changed. A registration statement relating to these securities has been declared effective by the Securities and Exchange Commission. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell, nor do they seek an offer to buy these securities, in any jurisdiction where the offer or sale is not permitted.

Filed Pursuant to Rule 424(b)(2)

Registration No. 333-239038

SUBJECT TO COMPLETION, DATED FEBRUARY 7, 2022

Preliminary Prospectus Supplement To Prospectus dated June 9, 2020

United Mexican States

€                    % Global Notes due         

The     % Global Notes due          (the “notes”) will mature on February    ,         . Mexico will pay interest on the notes on February              of each year, commencing February     , 2023. Mexico may redeem the notes, in whole or in part, before maturity on the terms described herein. The notes will not be entitled to the benefit of any sinking fund.

The notes will be issued under an indenture. The indenture contains provisions regarding future modifications to the terms of the notes that differ from those applicable to Mexico’s outstanding public external indebtedness issued prior to November 10, 2014. Under these provisions, which are described beginning on page 15 of the accompanying prospectus dated June 9, 2020, Mexico may amend the payment provisions of the notes and other reserved matters listed in the indenture with the consent of the holders of: (1) with respect to a single series of notes, more than 75% of the aggregate principal amount of the outstanding notes of such series; (2) with respect to two or more series of notes, if certain “uniformly applicable” requirements are met, more than 75% of the aggregate principal amount of the outstanding notes of all series affected by the proposed modification, taken in the aggregate; or (3) with respect to two or more series of notes, more than 66 2/3% of the aggregate principal amount of the outstanding notes of all series affected by the proposed modification, taken in the aggregate, and more than 50% of the aggregate principal amount of the outstanding notes of each series affected by the proposed modification, taken individually.

Application will be made to list the notes on the Luxembourg Stock Exchange and to have the notes admitted to trading on the Euro MTF Market of the Luxembourg Stock Exchange. No assurances can be given by Mexico that such applications will be approved or that such listings will be maintained.

Section 309B(1)(c) of the Securities and Futures Act (Chapter 289 of Singapore) Notification.

The notes are prescribed capital markets products (as defined in the Securities and Futures (Capital Markets Products) Regulations 2018).

Neither the Securities and Exchange Commission (“SEC”) nor any other regulatory body has approved or disapproved of these securities or determined whether this prospectus supplement or the related prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

The notes have not been and will not be registered with the National Securities Registry maintained by the Mexican National Banking and Securities Commission (“CNBV”), and therefore may not be offered or sold publicly in Mexico. The notes may be offered or sold to investors that qualify as accredited or institutional investors in Mexico, pursuant to the private placement exemption set forth under Article 8 of the Mexican Securities Market Law. As required under the Mexican Securities Market Law, Mexico will give notice to the CNBV of the offering of the notes under the terms set forth herein. Such notice will be submitted to the CNBV to comply with the Mexican Securities Market Law, and for informational and statistical purposes only. The delivery to, and receipt by, the CNBV of such notice does not certify the solvency of Mexico, the investment quality of the notes, or that the information contained in this prospectus supplement or the prospectus is accurate or complete. Mexico has prepared this prospectus supplement and is solely responsible for its content, and the CNBV has not reviewed or authorized such content.

	Price to Public(1)		Underwriting Discount		Proceeds to Mexico, before expenses(1)
Per note		%		%		%
Total	€		€		€

(1) Plus accrued interest, if any, from February     , 2022 to the date of settlement, which is expected to be February     , 2022.

The notes will be ready for delivery in book-entry form only through the facilities of Euroclear Bank S.A./N.V., as operator of the Euroclear System (“Euroclear”) and Clearstream Banking, société anonyme, Luxembourg (“Clearstream, Luxembourg”) against payment on or about February     , 2022.

Some of the notes will be offered and sold in transactions that are exempt from the registration requirements of the Securities Act of 1933, as amended (the “Securities Act”) pursuant to Regulation S thereunder, and this prospectus supplement may be used in connection with such offers and sales.

Joint Bookrunners

Crédit Agricole CIB Credit Suisse Deutsche Bank Morgan Stanley

February     , 2022

TABLE OF CONTENTS

Prospectus Supplement

About this Prospectus Supplement	S-2
Forward-Looking Statements	S-4
Summary	S-5
Risk Factors	S-8
Use of Proceeds	S-10
Description of the Notes	S-11
Taxation	S-14
Recent Developments	S-15
Plan of Distribution	S-23

Prospectus

About this Prospectus	1
Forward-Looking Statements	2
Use of Proceeds	3
Risk Factors	4
Description of the Securities	8
Taxation	24
Plan of Distribution	32
Official Statements	40
Validity of the Securities	41
Authorized Representative	42
Where You Can Find More Information	42

Mexico is a foreign sovereign state. Consequently, it may be difficult for investors to obtain or realize upon judgments of courts in the United States against Mexico. See “Risk Factors” in the accompanying prospectus.

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ABOUT THIS PROSPECTUS SUPPLEMENT

This prospectus supplement supplements the accompanying prospectus dated June 9, 2020, relating to Mexico’s debt securities and warrants. If the information in this prospectus supplement differs from the information contained in the prospectus, you should rely on the information in this prospectus supplement.

You should read this prospectus supplement along with the accompanying prospectus. Both documents contain information you should consider when making your investment decision. Mexico is responsible for the information contained and incorporated by reference in this prospectus and in any related free-writing prospectus or prospectus supplement that Mexico prepares or authorizes. Mexico has not authorized anyone else to provide you with any other information and takes no responsibility for any other information that others may give you. Mexico and the underwriters are offering to sell the notes and seeking offers to buy the notes only in jurisdictions where it is lawful to do so. The information contained in this prospectus supplement and the accompanying prospectus is current only as of the dates of this prospectus supplement and the accompanying prospectus, respectively.

Mexico is furnishing this prospectus supplement and the prospectus solely for use by prospective investors in connection with their consideration of a purchase of the notes. Mexico confirms that:

• the information contained in this prospectus supplement and the accompanying prospectus is true and correct in all material respects and is not misleading;

• it has not omitted other facts the omission of which makes this prospectus supplement and the accompanying prospectus as a whole misleading; and

• it accepts responsibility for the information it has provided in this prospectus supplement and the accompanying prospectus.

This prospectus supplement does not constitute an offer to sell or the solicitation of an offer to buy any notes in any jurisdiction to any person to whom it is unlawful to make the offer or solicitation in such jurisdiction. The distribution of this prospectus supplement and the offer or sale of notes may be restricted by law in certain jurisdictions. Mexico and the underwriters do not represent that this prospectus supplement may be lawfully distributed, or that any notes may be lawfully offered, in compliance with any applicable registration or other requirements in any such jurisdiction, or pursuant to an exemption available thereunder, or assume any responsibility for facilitating any such distribution or offering. In particular, no action has been taken by Mexico or the underwriters which would permit a public offering of the notes or distribution of this prospectus supplement in any jurisdiction where action for that purpose is required. Accordingly, no notes may be offered or sold, directly or indirectly, and neither this prospectus supplement nor any offering material may be distributed or published in any jurisdiction, except under circumstances that will result in compliance with any applicable laws and regulations, and the underwriters have represented that all offers and sales by them will be made on the same terms. Persons into whose possession this prospectus supplement comes are required by Mexico and the underwriters to inform themselves about and to observe any such restriction. In particular, there are restrictions on the distribution of this prospectus supplement and the offer or sale of notes in Belgium, Canada, Chile, Colombia, the European Economic Area, France, Germany, Hong Kong, Italy, Japan, Luxembourg, Mexico, the Netherlands, Peru, Singapore, Spain, Switzerland, the United Kingdom and Uruguay, see the section entitled “Plan of Distribution” in this prospectus supplement and in the accompanying prospectus.

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In connection with the issuance of the notes, Deutsche Bank AG, London Branch (the “Stabilizing Manager”) (or persons acting on behalf of the Stabilizing Manager) may over-allot notes or effect transactions with a view to supporting the market price of the notes at a level higher than that which might otherwise prevail. However, stabilization may not necessarily occur. Any stabilization action may begin on or after the date on which adequate public disclosure of the final terms of the offer of the notes is made and, if begun, may cease at any time but must end no later than the earlier of 30 days after the issue date of the notes and 60 days after the date of the allotment of the notes. Any stabilization action or overallotment must be conducted by the Stabilizing Manager (or persons acting on behalf of any Stabilizing Manager) in accordance with all applicable laws and rules.

PROHIBITION OF SALES TO EEA RETAIL INVESTORS – The notes are not intended to be offered, sold or otherwise made available to and should not be offered, sold or otherwise made available to any retail investor in the European Economic Area (“EEA”). For these purposes, a retail investor means a person who is one (or more) of: (i) a retail client as defined in point (11) of Article 4(1) of Directive 2014/65/EU (as amended, “MiFID II”); or (ii) a customer within the meaning of Directive (EU) 2016/97 (as amended, the “Insurance Distribution Directive”), where that customer would not qualify as a professional client as defined in point (10) of Article 4(1) of MiFID II. Consequently, no key information document required by Regulation (EU) No 1286/2014 (as amended, the “PRIIPs Regulation”) for offering or selling the notes or otherwise making them available to retail investors in the EEA has been prepared and therefore offering or selling the notes or otherwise making them available to any retail investor in the EEA may be unlawful under the PRIIPs Regulation.

MIFID II PRODUCT GOVERNANCE / PROFESSIONAL INVESTORS AND ECPS ONLY TARGET MARKET – Solely for the purposes of Crédit Agricole Corporate and Investment Bank’s and Deutsche Bank AG, London Branch’s (the “EU manufacturers”) product approval process, the target market assessment in respect of the notes has led to the conclusion that: (i) the target market for the notes is eligible counterparties and professional clients only, each as defined in MiFID II; and (ii) all channels for distribution of the notes to eligible counterparties and professional clients are appropriate. Any person subsequently offering, selling or recommending the notes (a “distributor”) should take into consideration the EU manufacturers’ target market assessment; however, a distributor subject to MiFID II is responsible for undertaking its own target market assessment in respect of the notes (by either adopting or refining the EU manufacturers’ target market assessment) and determining appropriate distribution channels.

PROHIBITION OF SALES TO UK RETAIL INVESTORS – The notes are not intended to be offered, sold or otherwise made available to and should not be offered, sold or otherwise made available to any retail investor in the United Kingdom (“UK”). For these purposes, (a) a retail investor in the UK means a person who is one (or more) of: (i) a retail client, as defined in point (8) of Article 2 of Regulation (EU) No 2017/565 as it forms part of United Kingdom domestic law by virtue of the European Union (Withdrawal) Act 2018 (as amended, the “EUWA”); or (ii) a customer within the meaning of the provisions of the UK Financial Services and Markets Act 2000 (as amended, the “FSMA”) and any rules or regulations made under the FSMA to implement Directive (EU) 2016/97, where that customer would not qualify as a professional client, as defined in point (8) of Article 2(1) of Regulation (EU) No 600/2014 as it forms part of domestic law by virtue of the EUWA (“UK MiFIR”). Consequently, no key information document required by Regulation (EU) No 1286/2014 as it forms part of domestic law by virtue of the EUWA (the “UK PRIIPs Regulation”) for offering or selling the notes or otherwise making them available to retail investors in the UK has been prepared and therefore offering or selling the notes or otherwise making them available to any retail investor in the UK may be unlawful under the UK PRIIPs Regulation.

UK MIFIR PRODUCT GOVERNANCE / PROFESSIONAL INVESTORS AND ECPS ONLY TARGET MARKET – Solely for the purposes of each of Credit Suisse International’s, Morgan Stanley & Co. International plc’s and Deutsche Bank AG, London Branch’s (together, the “UK manufacturers”) product approval process, the target market assessment in respect of the notes has led to the conclusion that: (i) the target market for the notes is only eligible counterparties, as defined in the FCA Handbook Conduct of Business Sourcebook (“COBS”), and professional clients, as defined in UK MiFIR; and (ii) all channels for distribution of the notes to eligible counterparties and professional clients are appropriate. Any person subsequently offering, selling or recommending the notes (a “distributor”) should take into consideration the UK manufacturers’ target market assessment; however, a distributor subject to the FCA Handbook Product Intervention and Product Governance Sourcebook (the “UK MiFIR Product Governance Rules”) is responsible for undertaking its own target market assessment in respect of the notes (by either adopting or refining the UK manufacturers’ target market assessment) and determining appropriate distribution channels.”

The prospectus supplement is only being distributed to and is only directed at (i) persons who are outside the UK or (ii) investment professionals falling within Article 19(5) of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005 (as amended, the “Order”), or (iii) high net worth companies, and other persons to whom it may lawfully be communicated, falling within Article 49(2)(a) to (d) of the Order (all such persons together being referred to as “relevant persons”). The notes are only available to, and any invitation, offer or agreement to subscribe, purchase or otherwise acquire such notes will be engaged in only with, relevant persons. Any person who is not a relevant person should not act or rely on this document or any of its contents.

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FORWARD-LOOKING STATEMENTS

This prospectus supplement may contain forward-looking statements. Statements that are not historical facts, including statements about Mexico’s beliefs and expectations, are forward-looking statements. These statements are based on current plans, estimates and projections, and therefore you should not place undue reliance on them. Forward-looking statements speak only as of the date they are made, and Mexico undertakes no obligation to update publicly any of them in light of new information or future events. Forward-looking statements involve inherent risks and uncertainties. Mexico cautions you that a number of important factors could cause actual results to differ materially from those contained in any forward-looking statement. Such factors include, but are not limited to:

• Adverse external factors, such as high international interest rates, low oil prices and recession or low growth in Mexico’s trading partners. High international interest rates could increase Mexico’s expenditures, low oil prices could decrease the Mexican Government’s revenues and recession or low growth in Mexico’s main trading partners could lead to fewer exports. A combination of these factors could negatively affect Mexico’s current account.

• Instability or volatility in the international financial markets. This could lead to domestic volatility, making it more complicated for the Mexican Government to achieve its macroeconomic goals. This could also lead to declines in foreign investment inflows, portfolio investment in particular.

• Adverse domestic factors, such as domestic inflation, high domestic interest rates, exchange rate volatility and political uncertainty. Each of these could lead to lower growth in Mexico, declines in foreign direct and portfolio investment and potentially lower international reserves.

• Global or national health considerations, including the outbreak of pandemic or contagious disease, such as the ongoing coronavirus (“COVID-19”) pandemic.

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SUMMARY

This summary highlights information contained elsewhere in this prospectus supplement and the accompanying prospectus. It does not contain all the information that you should consider before investing in the notes. You should carefully read this entire prospectus supplement.

Issuer	The United Mexican States
Aggregate Principal Amount	€
Issue Price	%, plus accrued interest, if any, from February     , 2022
Issue Date	February     , 2022
Maturity Date	February     ,
Specified Currency	Euro (€)
Authorized Denominations	€100,000 and integral multiples of €1,000 in excess thereof
Form	Registered; Book-Entry
	The notes will be represented by a single global note, without interest coupons, in registered form, to be deposited on or about the issue date with a common depositary for Euroclear and Clearstream, Luxembourg.
Interest Rate	% per annum, accruing from February     , 2022
Interest Payment Date	Annually on February              of each year, commencing on February     , 2023
Regular Record Date	February              of each year
Status	The notes will constitute direct, general, unconditional and unsubordinated public external indebtedness of Mexico for which the full faith and credit of Mexico is pledged. The notes rank and will rank without any preference among themselves and equally with all other unsubordinated public external indebtedness of Mexico. It is understood that this provision shall not be construed so as to require Mexico to make payments under the notes ratably with payments being made under any other public external indebtedness.
Optional Redemption	Mexico will have the right at its option, upon giving not less than 10 days’ nor more than 60 days’ notice, to redeem the notes, in whole or in part, at any time or from time to time prior to their maturity, at a redemption price equal to (a) if redeemed prior to November     ,          (three months prior to the maturity date of the notes), the principal amount thereof, plus the Make-Whole Amount (as defined herein), plus interest accrued but not paid on the principal amount of the notes to the date of redemption, or (b) if redeemed on or after November     ,          (three months prior to the maturity date of the notes) (the notes Par Call Date (as defined below)), the principal amount thereof, plus interest accrued but not paid on the principal amount of such notes to the date of redemption. For further information, see “Description of the Notes—Optional Redemption” in this prospectus supplement.

S-5

Optional Repayment	Holders of the notes will not have the option to elect repayment by Mexico before the maturity date of the notes.
Use of Proceeds	Mexico intends to use the net proceeds from the sale of the notes to retire outstanding indebtedness of Mexico, pursuant to the redemption of all of its 2024 notes (as defined below), and for the general purposes of the Government of Mexico. For further information, see “Use of Proceeds.”
Underwriters	Crédit Agricole Corporate and Investment Bank Credit Suisse International Deutsche Bank AG, London Branch Morgan Stanley & Co. International plc
Listing	Application will be made to list the notes on the Luxembourg Stock Exchange and to have the notes admitted to trading on the Euro MTF Market of the Luxembourg Stock Exchange. The Luxembourg Stock Exchange has allocated to Mexico the number 2395 for listing purposes. No assurances can be given by Mexico that such applications will be approved or that such listings will be maintained.
Securities Codes
ISIN:
Common Code:
Trustee, Principal Paying Agent, Transfer Agent, Registrar, Authenticating Agent and Exchange Rate Agent	Deutsche Bank Trust Company Americas
Luxembourg Listing Agent	Banque Internationale à Luxembourg S.A.
Withholding Taxes and Additional Amounts	Subject to certain exceptions, Mexico will make all payments on the notes without withholding or deducting any Mexican taxes. For further information, see “Description of the Securities—Additional Amounts” in the accompanying prospectus and this prospectus supplement.

S-6

Taxation	Payments of principal or interest under the notes made to holders of such notes that are non-resident of Mexico for tax purposes will not be subject to Mexican withholding taxes.
Further Issues	Mexico may from time to time, without the consent of holders of the notes, increase the size of the issue of the notes, or issue additional notes having the same terms and conditions as the notes in all respects, except for the issue date, issue price and first payment on those additional notes. Additional notes issued in this manner will be consolidated and form a single series with the previously outstanding notes. Any additional notes subsequently issued that for U.S. federal income tax purposes (i) are not issued pursuant to a “qualified reopening” of the notes, (ii) are not treated as part of the same “issue” as the notes, and (iii) have greater than a de minimis amount of original issue discount shall have a separate CUSIP, ISIN or other identifying number from the previously outstanding notes.
Payment of Principal and Interest	Principal of and interest on the notes, except as described below, will be payable by Mexico to the Paying Agent in euros. Holders of the notes will not have the option to elect to receive payments in U.S. dollars.
	If Mexico determines that euros are not available for making payments on the notes due to the imposition of exchange controls or other circumstances beyond Mexico’s control, then payments on the notes shall be made in U.S. dollars until Mexico determines that euros are again available for making these payments. In these circumstances, U.S. dollar payments in respect of the notes will be made at a rate determined by the exchange rate agent in accordance with the Exchange Rate Agency Agreement between Mexico and the exchange rate agent. Any payment made under such circumstances in U.S. dollars will not constitute an Event of Default under the notes.
Governing Law	New York; provided, however, that all matters governing Mexico’s authorization and execution of the indenture and the notes will be governed by and construed in accordance with the laws of Mexico. Notwithstanding any authorization or any reserved matter modification, all matters related to the consent of holders and to modifications of the indenture or the notes will always be governed by and construed in accordance with the law of the State of New York.
Additional Provisions	The notes will contain provisions regarding future modifications to their terms that differ from those applicable to Mexico’s outstanding public external indebtedness issued prior to November 10, 2014. Those provisions are described beginning on page 15 of the accompanying prospectus dated June 9, 2020.
Stabilization	In connection with the issuance of the notes, the underwriters or any person acting for the underwriters may over-allot notes or effect transactions with a view to supporting the market price of the notes at a level higher than that which might otherwise prevail for a limited period after the issue date. However, there is no obligation of any of the underwriters or any agent of the underwriters to do this. Any such stabilizing, if commenced, may be discontinued at any time and must be brought to an end after a limited period.
Stabilizing Manager	Deutsche Bank AG, London Branch

S-7

RISK FACTORS

The following risk factor supplements the information contained under “Risk Factors” in the accompanying prospectus. You should consult your financial and legal advisors about the risks of investing in the debt securities and the suitability of your investment in light of your particular situation. Mexico disclaims any responsibility for advising you on these matters.

There can be no assurances that Mexico’s credit ratings will improve or remain stable, or that they will not be downgraded, suspended or cancelled by the rating agencies.

Mexico’s long-term public external indebtedness was downgraded in the spring of 2020 by each of the three major credit rating agencies. On April 29, 2021, Moody’s affirmed its Baa1 rating with a negative outlook, on November 17, 2021, Fitch affirmed its BBB- rating with a stable outlook and on December 7, 2021, S&P affirmed its BBB rating with a negative outlook.

Ratings address the creditworthiness of Mexico and the likelihood of timely payment of Mexico’s long-term debt securities. Ratings are not a recommendation to purchase, hold or sell securities and may be changed, suspended or withdrawn at any time. Mexico’s current ratings and the rating outlooks currently assigned to it depend, in part, on economic conditions and other factors that affect credit risk and are outside the control of Mexico, as well as assessments of the creditworthiness of its productive state-owned enterprises. Certain ratings agencies may also downgrade Petróleos Mexicanos’ (PEMEX’s) credit ratings, as they have in the past, and their assessment of PEMEX’s creditworthiness may affect Mexico’s credit ratings.

There can be no assurances that Mexico’s credit ratings will be maintained or that they will not be downgraded, suspended or cancelled. Any credit rating downgrade, suspension or cancellation may have an adverse effect on the market price and the trading of the notes.

Changes in the interest rate environment could adversely impact the trading price of the notes.

We expect that the trading price of the notes will depend on a variety of factors, including, without limitation, the interest rate environment.

If interest rates, or expected future interest rates, rise during the terms of the notes, the price of the notes will likely decrease. The condition of the financial markets and prevailing interest rates have fluctuated in the past and are likely to fluctuate in the future, which could have an adverse effect on the trading price of the notes. Because interest rates and interest rate expectations are influenced by a wide variety of factors, many of which are beyond our control, we cannot assure you that changes in interest rates or interest rate expectations will not adversely affect the trading price of the notes.

The COVID-19 pandemic has adversely affected Mexico’s economy, and will likely continue to have a material impact.

The COVID-19 pandemic, and public health measures to mitigate it. has had and will likely continue to have a material adverse impact on the economy in Mexico and around the world. The scope, magnitude and duration of the impact on Mexico cannot yet be determined.

Cases of COVID-19 have been reported in Mexico since February 2020, and the Mexican government has taken extensive steps designed to mitigate the spread of the disease and its impact on public health. See Mexico’s annual report on Form 18-K for the fiscal year ended December 31, 2020, filed on July 2, 2021, as amended by the Form 18-K/A filed on January 4, 2022 and the Form 18-K/A filed on February 7, 2022. The efficacy of these steps cannot yet be evaluated, and it is highly uncertain how long and in what form they will remain in effect. In addition, we cannot predict the evolution of the disease in Mexico, including the impact of newly identified variants, nor any additional restrictions that might need to be imposed. The actual death count is likely to exceed official estimates.

S-8

These public-health measures, and the consequences of similar measures in other countries, have had, and continue to have, material adverse effects on economic activity in Mexico. In addition, the COVID-19 crisis contributed to sharply lower and more volatile world prices for oil and gas, which affected the Mexican economy and the financial condition of PEMEX. The Mexican government and Banco de México have announced steps designed to address these adverse economic impacts, and they may take additional steps in the future. See Mexico’s annual report on Form 18-K for the fiscal year ended December 31, 2020, filed on July 2, 2021, as amended by the Form 18-K/A filed on January 4, 2022 and the Form 18-K/A filed on February 7, 2022. Although COVID-19 vaccines have been available in Mexico since December 2020 and, as of the date of this prospectus supplement more than 76 million people have been vaccinated with at least one of the two required doses of the main vaccines used in Mexico, there can be no assurance that vaccination will cover the whole or a significant percentage of the Mexican population and we cannot predict the extent to which vaccination will have positive effects on the Mexican economy, or the efficacy of the vaccines available in preventing infection from new variants.

The impact of these matters on key measures of economic performance remains highly uncertain. Since March 2020, interest rates and inflation have been volatile and uncertain, and the value of the Mexican peso declined before stabilizing towards the end of 2020. See Mexico’s annual report on Form 18-K for the fiscal year ended December 31, 2020, filed on July 2, 2021, as amended by the Form 18-K/A filed on January 4, 2022 and the Form 18-K/A filed on February 7, 2022. There have been adverse impacts on economic activity (including a decrease in GDP), employment, foreign investment and international trade, among other areas. These adverse impacts are likely to continue, and they could adversely affect the balance of payments, international reserves and public finance. While the duration of these effects remains highly uncertain, their nature and magnitude are likely to be material and adverse.

S-9

USE OF PROCEEDS

The net proceeds to Mexico from the sale of the notes will be approximately €            , after the deduction of the underwriting discount and Mexico’s share of the expenses in connection with the sale of the notes, which are estimated to be approximately €            . Mexico intends to use the net proceeds of the sale of the notes,

i. toward the payment of the redemption price for all of its euro-denominated 1.625% Global Notes due 2024 (the “2024 notes”); and

ii. for the general purposes of the Government of Mexico, including the refinancing, repurchase or retirement of its domestic and external indebtedness.

The outstanding principal amount of the 2024 notes, which are scheduled to mature on March 6, 2024, is €1,174,641,000. Mexico plans to give a notice of redemption of all of the 2024 notes pursuant to their terms promptly following the settlement of the offering of the notes. None of the underwriters shall have any responsibility for the application of the net proceeds of the notes.

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DESCRIPTION OF THE NOTES

Mexico will issue the notes under an amended and restated indenture, dated as of June 1, 2015, as amended by a first supplemental indenture, dated January 24, 2022, between Mexico and Deutsche Bank Trust Company Americas, as trustee. The information contained in this section summarizes some of the terms of the notes, the indenture and the first supplemental indenture. This summary does not contain all of the information that may be important to you as a potential investor in the notes. You should read the prospectus, the indenture, the first supplemental indenture and the form of the notes before making your investment decision. Mexico has filed or will file copies of these documents with the SEC and will also file copies of these documents at the offices of the trustee.

Terms of the notes

The notes will:

• be issued on or about February     , 2022 in an aggregate principal amount of €            ;

• mature on February     ,         ;

• bear interest at a rate of             % per year, accruing from February     , 2022 and ending on the maturity date. Interest on the notes will be payable annually on February              of each year, commencing on February     , 2023;

• pay interest to the persons in whose names the notes in the form of global securities are registered at the close of business on February              preceding each payment date;

• constitute direct, general, unconditional and unsubordinated external indebtedness of Mexico for which the full faith and credit of Mexico is pledged;

• rank without any preference among themselves and equally with all other unsubordinated public external indebtedness of Mexico (it being understood that this provision shall not be construed so as to require Mexico to make payments under the notes ratably with payments being made under any other public external indebtedness);

• be represented by one or more global securities in book-entry, registered form only;

• be registered in the name of a common depositary for the Euroclear System, or Euroclear, and Clearstream Banking, société anonyme, or Clearstream, Luxembourg;

• not be repayable at the option of the holder before maturity; and

• contain “collective action clauses” under which Mexico may amend certain key terms of the notes, including the maturity date, interest rate and other terms, with the consent of less than all of the holders of the notes.

For more information, see “Description of the Securities—Debt Securities” in the accompanying prospectus.

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Additional Amounts

In addition to the limitations and exceptions described in “Description of the Securities—Additional Amounts” in the accompanying prospectus, no additional amounts shall be payable:

• in respect of any taxes, duties, assessments or other governmental charges imposed under Sections 1471 through 1474 of the U.S. Internal Revenue Code of 1986, as amended as of the issue date (or any amended or successor version that is substantively comparable) (the “Code”) and any current or future regulations or official interpretations thereof, any agreement entered into pursuant to Section 1471(b)(1) of the Code, any intergovernmental agreement between a non-U.S. jurisdiction and the United States with respect to the foregoing or any law, regulation, rule or practice adopted pursuant to any such intergovernmental agreement or pursuant to any treaty or convention implementing such Sections of the Code.

Further Issues

The sole paragraph under the heading “Description of the Securities—Further Issues” in the accompanying prospectus is hereby deleted and replaced with the following:

Mexico may from time to time, without the consent of holders, increase the size of the issue of the notes, or issue additional debt securities having the same terms and conditions as the notes in all respects, except for the issue date, issue price and first payment on those additional notes or debt securities. Additional debt securities of a series issued in this manner will be consolidated and form a single series with the previously outstanding notes. Any additional debt securities subsequently issued that for U.S. federal income tax purposes (i) are not issued pursuant to a “qualified reopening” of the notes, (ii) are not treated as part of the same “issue” as the notes, and (iii) have greater than a de minimis amount of original issue discount shall have a separate CUSIP, ISIN or other identifying number from the previously outstanding notes.

Optional Redemption

Mexico will have the right at its option, upon giving not less than 10 days’ nor more than 60 days’ notice, to redeem the notes, in whole or in part, at any time or from time to time prior to their maturity, at a redemption price equal to:

(a) if redeemed prior to November     ,          (three months prior to the maturity date of the notes), the principal amount thereof, plus the Make-Whole Amount (as defined below), or

(b) if redeemed on or after November     ,          (three months prior to the maturity date of the notes) (the “notes Par Call Date”), the principal amount thereof,

plus, in each case interest accrued but not paid on the principal amount of such notes to the date of redemption.

“Make-Whole Amount” for this purpose means the excess of (i) the sum of the present values of each remaining scheduled payment of principal and interest on the notes to be redeemed (exclusive of interest accrued but not paid to the date of redemption), discounted to the redemption date (assuming the notes matured on the notes Par Call Date) on an annual basis (assuming the actual number of days in a 365- or 366-day year) at the Benchmark Rate (as defined below) plus          basis points over (ii) the principal amount of such notes.

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“Benchmark Rate” for this purpose means, with respect to any redemption date, the rate per annum equal to the annual equivalent yield to maturity or interpolated maturity of the Comparable Benchmark Issue (as defined below), assuming a price for the Comparable Benchmark Issue (expressed as a percentage of its principal amount) equal to the Comparable Benchmark Price (as defined below) for such redemption date.

“Comparable Benchmark Issue” for this purpose means the Bundesanleihe security or securities (Bund) of the German Government selected by an Independent Investment Banker (as defined below) as having an actual or interpolated maturity comparable to the remaining term of the notes to be redeemed that would be utilized, at the time of selection and in accordance with customary financial practice, in pricing new issues of euro-denominated corporate debt securities of a comparable maturity to the remaining term of such notes.

“Independent Investment Banker” for this purpose means one of the Reference Dealers (as defined below) appointed by Mexico.

“Comparable Benchmark Price” for this purpose means, with respect to any redemption date, (i) the average of the Reference Dealer Quotations (as defined below) for such redemption date, after excluding the highest and lowest such Reference Dealer Quotation or (ii) if Mexico obtains fewer than four such Reference Dealer Quotations, the average of all such quotations.

“Reference Dealer” for this purpose means each of Crédit Agricole Corporate and Investment Bank, Credit Suisse International, Deutsche Bank AG, London Branch and Morgan Stanley & Co. International plc or their affiliates which are dealers of Bund of the German Government, and one other leading dealer of Bund of the German Government designated by Mexico, and their respective successors; provided that if any of the foregoing shall cease to be a dealer of Bund of the German Government, Mexico will substitute therefor another dealer of Bund of the German Government.

“Reference Dealer Quotation” for this purpose means, with respect to each Reference Dealer and any redemption date, the average, as determined by Mexico, of the bid and ask prices for the Comparable Benchmark Issue (expressed in each case as a percentage of its principal amount) quoted in writing to Mexico by such Reference Dealer at 3:30 p.m., Frankfurt, Germany time on the third business day preceding such redemption date.

S-13

TAXATION

United States Federal Taxation

For a summary of the U.S. federal income tax considerations at the date hereof with respect to the acquisition, ownership and disposition of the notes, please review the section entitled “Taxation—United States Federal Taxation” in the accompanying prospectus, except that the following provisions amend and supplement such section as follows:

The following sentence is added to the end of the first paragraph under the heading “Taxation—United States Federal Taxation” of the accompanying prospectus:

This summary does not address consequences arising under special timing rules prescribed under section 451(b) of the U.S. Internal Revenue Code or consequences to persons that purchase or sell the notes as part of a wash sale for tax purposes.

The fourth paragraph under the heading “Taxation—United States Federal Taxation” of the accompanying prospectus is hereby deleted in its entirety, as indicated by a strikethrough (deletion) as follows:

U.S. holders that use an accrual method of accounting for tax purposes (“accrual-basis holders”), generally are required to include certain amounts in income no later than the time such amounts are reflected on certain financial statements (the “book/tax conformity rule”). The application of the book/tax conformity rule thus may require the accrual of income earlier than would be the case under the general tax rules described below. It is not entirely clear to what types of income the book/tax conformity rule applies, or, in some cases, how the rule is to be applied if it is applicable. However, proposed regulations generally would exclude, among other items, original issue discount and market discount (in either case, whether or not de minimis) from the applicability of the book/tax conformity rule. Although the proposed regulations generally will not be effective until taxable years beginning after the date on which they are issued in final form, taxpayers generally are permitted to elect to rely on their provisions currently. Accrual-basis holders should consult with their tax advisors regarding the potential applicability of the book/tax conformity rule to their particular situation.

S-14

RECENT DEVELOPMENTS

The information in this section supplements the information about Mexico corresponding to the headings below that is contained in Exhibit D to Mexico’s annual report on Form 18-K, as amended, for the fiscal year ended December 31, 2020 (the 2020 Form 18-K). To the extent that the information included in this section differs from the information set forth in the 2020 Form 18-K, you should rely on the information in this section.

UNITED MEXICAN STATES

COVID-19 Crisis

To date, more than 76 million people have been vaccinated with at least one of the two required doses of the COVID-19 vaccines authorized for use in Mexico. On January 31, 2022, Mexico began administering a third dose of the COVID-19 vaccine to people aged 40 years and older.

Internal Security

On January 26, 2022, Mexico and the United States launched the Binational Group against Arms Trafficking, a group consisting of security and law enforcement agencies of both countries. The main goals of the group are to confiscate illegal weapons and ammunition and to prosecute illegal arms traffickers on both sides of the border. The two countries also agreed to expedite prosecutions of cases, increase extraditions, strengthen operations on the shared border, modernize border inspection technology and increase the exchange of ballistic and intelligence information.

Anti-Corruption

On January 27, 2022, the Comité Coordinador del Sistema Nacional Anticorrupción (Coordinating Committee of the National Anticorruption System, or CCSNA) approved the Implementation Program of the National Anticorruption Policy (PI-PNA). The first edition of the PI-PNA, which will be in effect for three years, establishes concrete and measurable actions for Mexico’s public institutions to combat corruption, including the presentation of annual progress reports and the preparation of a report on the implementation of the PI-PNA every three years.

Foreign Affairs, International Organizations and International Economic Cooperation

On January 26, 2022, Mexico assumed the role of Presidency Pro Tempore of the Pacific Alliance.

THE ECONOMY

Employment and Labor

According to preliminary Tasa de Desocupación Abierta (open unemployment rate) figures, Mexico’s unemployment rate was 3.5% as of December 31, 2021, a 0.3 percentage point decrease from the rate as of December 31, 2020. For additional information on Mexico’s minimum wage policy, see “The Economy—Employment and Labor” in the 2020 Form 18-K.

For information on the COVID-19 pandemic including Government policies related to employment and labor, see “Recent Developments–COVID-19 Crisis” in the 2020 Form 18-K.

Principal Sectors of the Economy

Science and Technology

On December 28, 2021, the Programa Especial de Ciencia, Tecnología e Innovación 2021-2024 (Special Program for Science, Technology and Innovation 2021-2024) was published in the Official Gazette. The program has six main objectives: (i) to promote the training and updating of high-level specialists in scientific, humanistic, technological and socioeconomic research, (ii) to achieve scientific and technological independence and global leadership positions in these fields, (iii) to coordinate the production of humanistic, scientific and technological knowledge among the private and public sectors, (iv) to ensure that scientific knowledge, technology and innovation is translated into sustainable solutions, (v) to provide universal access to and the benefits of scientific, technological and humanistic knowledge to all sectors of the population and (vi) to coordinate collaboration between different levels of government, institutions of higher education and research centers. The program describes the sources of funding for implementation and specific targets to achieve the main objectives.

S-15

FINANCIAL SYSTEM

Monetary Policy, Inflation and Interest Rates

Inflation

Consumer inflation for 2021 was 7.4%, which was above Banco de México’s 3.0% (+/- 1.0%) target inflation for the year, 4.2 percentage points higher than the 3.2% consumer inflation for 2020 and 4.5 percentage points higher than the 2.8% consumer inflation for 2019. This trend reflects that inflation continues to be impacted by the ongoing COVID-19 pandemic, including Government measures implemented to mitigate the spread. Throughout 2021, the pandemic’s effect on supply chains, goods and services has deeply impacted prices, leading to higher production costs. The reopening of activities like tourism and entertainment has also contributed to the rise in inflation in the services sector.

The following table shows, in percentage terms, the changes in price indices and increases in the minimum wage for the periods indicated.

Table No. 1 – Rates of Change in Price Indices

	National Consumer Price Index(1)(2)		National Producer Price Index(1)(3)(4)		Increase in Minimum Wage(5)
2018		4.8		6.4		10.4
2019		2.8		0.8		100.0;(6) 16.2	(7)
2020		3.2		4.1		4.8;(6) 20.0	(7)
2021		7.4		9.3		15.0(6); 15.0	(7)
2022:
January		n.a.		n.a.		22.0(6); 22.0	(7)

n.a. = Not available.

(1) Changes in price indices are calculated monthly. For annual figures, changes in price indices are calculated each December. Monthly figures are annualized.

(2) Effective August 2018, the Índice Nacional de Precios al Consumidor (National Consumer Price Index, or INPC) was changed to: (1) update the base date to the second half of July 2018; (2) increase the number of categories for goods and services; (3) increase the number of areas represented; and (4) adjust the weighting of each component.

(3) Índice Nacional de Precios al Productor (National Producer Price Index, or INPP) figures represent the changes in the prices for basic merchandise and services (excluding oil prices). INPP takes July 2019 as a base date.

(4) 2021 data includes preliminary figures for August 2021 to December 2021.

(5) Effective January 1, 2019, Mexico has two minimum wages: one rate applicable to municipalities located on the border with the United States, which are included in the Northern Border Free Trade Zone, and a different rate applicable to the rest of Mexico. The rate of change for 2019, for both the minimum wage applicable to municipalities located in the Northern Border Free Trade Zone and the minimum wage applicable to the rest of Mexico, is as compared to the minimum wage in effect prior to January 1, 2019.

(6) Rate of change for minimum wage applicable to municipalities located in the Northern Border Free Trade Zone.

(7) Rate of change for minimum wage applicable to areas other than the Northern Border Free Trade Zone.

Sources: INEGI; Ministry of Labor.

Interest Rates

During 2021, interest rates on 28-day Cetes averaged 4.4%, as compared to 5.3% during the same period of 2020. Interest rates on 91-day Cetes averaged 4.6%, as compared to 5.3% in 2020.

On February 3, 2022, the 28-day Cetes rate was 5.8% and the 91-day Cetes rate was 6.2%.

S-16

Exchange Controls and Foreign Exchange Rates

Foreign Exchange Policy

The following table sets forth, for the periods indicated, the daily peso/U.S. dollar exchange rates published by Banco de México for the payment of obligations denominated in dollars and payable in pesos within Mexico.

Table No. 2 – Exchange Rates

	Representative Market Rate
	End-of-Period		Average
2018		19.6512		19.2421
2019		18.8642		19.2573
2020		19.9087		21.4936
2021		20.4672		20.2787
2022:
January		20.6352		20.4978

Source: Banco de México.

On February 4, 2022, the peso/U.S. dollar exchange rate closed at Ps. 20.7325 = U.S.$1.00, a 4.1% depreciation in dollar terms as compared to the rate on December 31, 2020. The peso/U.S. dollar buying exchange rate published by Banco de México on February 4, 2022 (which took effect on the second business day thereafter) was Ps. 20.7270 = U.S.$1.00.

Securities Markets

On February 4, 2022, the Índice de Precios y Cotizaciones (Stock Market Index, or IPC), which is calculated based on a group of the thirty-five most actively traded shares on the Bolsa Mexicana de Valores, S.A.B. de C.V. (Mexican Stock Exchange), stood at 51,255.3 points, representing a 16.3% increase from the level at December 31, 2020.

S-17

FOREIGN TRADE AND BALANCE OF PAYMENTS

Foreign Trade

Foreign Trade Performance

The following table provides information about the value of Mexico’s merchandise exports and imports (excluding tourism) for the periods indicated.

Table No. 3 – Exports and Imports

	2020(1)		2021(1)
	(in millions of dollars, except average price of the Mexican crude oil mix )
Merchandise exports (f.o.b.)
Oil and oil products	U.S.$	17,483.9	U.S.$	28,925.6
Crude oil		14,683.7		23,983.9
Other		2,800.2		4,941.7
Non-oil products		399,515.5		465,298.9
Agricultural		18,284.6		19,668.2
Mining		7,407.5		9,554.8
Manufactured goods(2)		373,823.4		436,075.9
Total merchandise exports		416,999.4		494,224.5
Merchandise imports (f.o.b.)
Consumer goods		45,979.8		62,017.6
Intermediate goods(2)		303,733.2		403,163.7
Capital goods		33,272.9		40,534.3
Total merchandise imports		382,985.9		505,715.6
Trade balance	U.S.$	34,013.5	U.S.$	(11,491.1	)
Average price of Mexican oil mix(3)	U.S.$	35.7	U.S.$	65.2

Note: Numbers may not total due to rounding.

(1) Preliminary figures.

(2) Includes the in-bond industry.

(3) In U.S. dollars per barrel.

Source: Banco de México/PEMEX.

Foreign Trade Relations and Agreements

On January 26, 2022, the Pacific Alliance and Singapore signed the Free Trade Agreement. The Agreement will enter into force after ratification by each of the legislative bodies of Mexico, Chile, Colombia and Peru.

International Reserves and Assets

The following table sets forth Banco de México’s international reserves and net international assets at the end of each period indicated.

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Table No. 4 – International Reserves and Net International Assets⁽¹⁾

	End-of-Period International  Reserves(2)(3)		End-of-Period Net International Assets
	(in billions of U.S dollars)
2018		174.6		176.1
2019		180.7		184.2
2020		195.7		199.1
2021		202.4		207.7
2022:
January		202.0		210.2

(1) “Net international assets” are defined as: (a) gross international reserves, plus (b) assets with maturities greater than six months derived from credit agreements with central banks, less (x) liabilities outstanding to the International Monetary Fund (IMF) and (y) liabilities with maturities of less than six months derived from credit agreements with central banks.

(2) Includes gold, Special Drawing Rights (international reserve assets created by the IMF) and foreign exchange holdings.

(3) “International reserves” are equivalent to: (a) gross international reserves, minus (b) international liabilities of Banco de México with maturities of less than six months.

Source: Banco de México.

S-19

PUBLIC FINANCE

The Budget

Selected estimated budget expenditures and preliminary results are set forth in the table below.

Table No. 5 – Selected Budgetary Expenditures; 2021 and 2022 Expenditure Budgets

(In Billions of Pesos)

	Actual
	2020		First nine months of 2020		First nine months of 2021(1)		2021 Budget(2)		2022 Budget(2)
Health	Ps.	154.0	Ps.	92.0	Ps.	99.2	Ps.	145.4	Ps.	193.9
Education		345.0		233.3		254.2		337.9		364.6
Housing and community development		13.9		10.1		14.3		16.6		16.6
Government debt service		565.6		354.2		334.8		541.1		580.6
CFE and PEMEX debt service		120.5		133.0		137.9		171.6		172.1
PEMEX debt service		97.0		114.2		121.0		141.8		142.6
CFE debt service		23.5		18.9		16.8		29.8		29.6

(1) Preliminary figures.

(2) 2021 and 2022 Budget figures represent budgetary estimates, based on the economic assumptions contained in the General Economic Policy Guidelines and in the Economic Program for 2021 and 2022. These figures do not reflect actual results for the year or updated estimates of Mexico’s 2021 and 2022 economic results.

Source: Ministry of Finance and Public Credit.

The table below sets forth the budgetary results for the periods indicated. It also sets forth certain assumptions and targets from Mexico’s 2021 Budget and 2022 Budget.

Table No. 6 – Budgetary Results; 2021 and 2022 Budget Assumptions and Targets

	Actual
	2020			First nine months of 2020			First nine months of 2021(1)			2021 Budget(2)			2022 Budget(2)
Real GDP growth (%)		(8.2	)%		(9.5)	%		6.1	%		3.6 – 5.6	%		3.6 – 4.6	%
Increase in the national consumer price index (%)		3.2	%		4.0	%		6.0	%		3.0	%		3.4	%
Average export price of Mexican oil mix (U.S.$/barrel)(3)		35.82			33.	9		62.	9		42.0	0		55.	1
Average exchange rate (Ps./$1.00)		21.5			21.	8		20.	1		22.	1		20.	3
Average rate on 28-day Cetes (%)		5.3	%		5.7	%		4.2	%		4.0	%		5.0	%
Public sector balance as % of GDP(4)		(2.9	)%		(1.4)	%		(1.4)	%		(0.7)	%		(3.1)	%
Primary balance as % of GDP(4)		0.1	%		0.4	%		0.7	%		0.0	%		(0.3)	%
Current account deficit as % of GDP		2.4	%		1.2	%		(0.5)	%		(2.0)	%		(0.4)	%

(1) Preliminary figures.

(2) 2021 and 2022 Budget figures represent budgetary estimates, based on the economic assumptions contained in the General Economic Policy Guidelines and in the Economic Program for 2021 and 2022. These figures do not reflect actual results for the year or updated estimates of Mexico’s 2021 and 2022 economic results.

(3) The Government entered into hedging agreements to mitigate the effects of a change in oil prices with respect to the level that was assumed in the 2021 Revenue Law. Therefore, the approved expenditures level should not be affected if the weighted average price of crude oil exported by PEMEX for the year falls below the price assumed in the 2021 Budget.

(4) Includes the effect of expenditures related to the issuance of bonds pursuant to reforms to the Ley del Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado (Law of the Institute for Social Security and Social Services of Government Workers, or ISSSTE Law) and the recognition as public sector debt of certain long-term infrastructure-related projects (PIDIREGAS) obligations, as discussed under “Public Finance—Revenues and Expenditures—General” in the 2020 Form 18-K.

Source: Ministry of Finance and Public Credit.

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Revenues and Expenditures

General

The following table presents the composition of public sector budgetary revenues for the periods indicated in billions of pesos. It also sets forth certain assumptions and targets from Mexico’s 2022 Budget.

Table No. 7 – Public Sector Budgetary Revenues

(In Billions of Pesos)⁽¹⁾

	Actual
	2020		First nine months of 2020		First nine months of 2021(2)		2021 Budget(3)		2022 Budget(3)
Budgetary revenues		5,339.9		3,888.9		4,322.3		5,538.9		6,172.6
Federal Government		4,088.5		3,040.5		3,224.0		4,080.2		4,555.5
Taxes		3,338.9		2,505.2		2,702.1		3,533.0		3,944.5
Income tax		1,760.5		1,343.1		1,417.0		1,902.2		2,073.5
Value-added tax		987.5		719.9		860.3		978.9		1,213.8
Excise taxes		460.7		343.1		316.8		510.7		505.2
Import duties		57.9		42.9		52.5		61.6		72.9
Tax on the exploration and exploitation of hydrocarbons		6.9		5.3		5.3		6.9		7.5
Export duties		0.0		0.0		0.0		—		—
Luxury goods and services		n.a.		n.a.		n.a.		n.a.		n.a.
Other		65.4		50.9		50.2		66.7		71.6
Non-tax revenue		749.6		535.3		521.9		547.2		610.9
Fees and tolls		72.6		60.0		74.5		42.3		47.2
Transfers from the Mexican Petroleum Fund for Stabilization and Development		198.2		163.6		214.6		343.0		370.9
Fines and surcharges		470.2		304.7		227.7		152.5		184.9
Other		8.5		7.0		5.0		9.4		7.9
Public enterprises and agencies		1,251.4		848.5		1,098.3		1,458.7		1,617.2
PEMEX		407.5		232.9		472.4		593.7		716.1
Others		843.9		615.6		625.9		865.1		901.1

Note: Numbers may not total due to rounding.

n.a. = Not available.

(1) Nominal pesos.

(2) Preliminary figures.

(3) 2021 and 2022 Budget figures represent budgetary estimates, based on the economic assumptions contained in the General Economic Policy Guidelines and in the Economic Program for 2021 and 2022. These figures do not reflect actual results for the year or updated estimates of Mexico’s 2021 and 2022 economic results.

Source: Ministry of Finance and Public Credit.

S-21

PUBLIC DEBT

Historical Balance of Public Sector Borrowing Requirements

The following table sets forth the Historical Balance of Public Sector Borrowing Requirements as a percentage of GDP at each of the dates indicated.

Table No. 8 – Historical Balance of Public Sector Borrowing Requirements

(Percentage of GDP)⁽¹⁾

	At December 31,
	2020			2021
Historical Balance of Public Sector Borrowing Requirements		51.7	%		50.1	%

(1) Historical Balance of Public Sector Borrowing Requirements represents net obligations incurred to achieve public policy objectives, both of public institutions and of private entities acting on behalf of the Government. It includes obligations due minus financial assets available, including loans granted and debt amortization funds, as a reflection of the annual trajectory of Public Sector Borrowing Requirements. The Historical Balance of Public Sector Borrowing Requirements includes the budgetary public sector net debt and net obligations of the Instituto para la Protección al Ahorro Bancario (IPAB), of the Fondo Nacional de Infraestructura (FONADIN), associated with long term infrastructure-related projects (PIDIREGAS) and the support programs for debtors, as well as the expected gains or losses of development banks and development funds, minus financial assets available, including loans granted and debt amortization funds, as a reflection of the annual trajectory of the Public Sector Borrowing Requirements.

For an explanation of Mexico’s public debt classification, including an explanation of the Historical Balance of Public Sector Borrowing Requirements, please see “Public Debt—Public Debt Classification” in the 2020 Form 18-K.

Internal Debt

Internal Government Debt

As of February 4, 2022, no debt issued by states and municipalities has been guaranteed by the Government.

External Securities Offerings and Liability Management Transactions

On January 12, 2022, Mexico issued U.S.$2,868,146,000 of its 3.500% Global Notes due 2034 and U.S.$2,931,198,000 of its 4.400% Global Notes due 2052. Mexico used a portion of the proceeds from this offering to redeem in full all of its outstanding 4.000% Global Notes due 2023. Concurrently, Mexico conducted a tender offer pursuant to which it offered to purchase for cash its outstanding notes of the series set forth in the offer to purchase dated January 4, 2022, pursuant to which Mexico purchased the notes listed in the table below. A summary of the tender offer results follows:

Old Notes	Outstanding Amount Repurchased in Tender Offer		Outstanding Amount After Tender Offer
3.600% Global Notes due 2025	U.S.$	47,823,000.00	U.S.$	1,716,654,000.00
3.900% Global Notes due 2025	U.S.$	17,669,000.00	U.S.$	894,026,000.00
4.125% Global Notes due 2026	U.S.$	34,812,000.00	U.S.$	2,059,856,000.00
4.150% Global Notes due 2027	U.S.$	114,308,000.00	U.S.$	2,374,850,000.00
3.750% Global Notes due 2028	U.S.$	74,666,000.00	U.S.$	1,878,402,000.00
4.500% Global Notes due 2029	U.S.$	314,395,000.00	U.S.$	3,085,643,000.00
4.750% Global Notes due 2044	U.S.$	216,234,000.00	U.S.$	3,725,832,000.00
5.550% Global Notes due 2045	U.S.$	16,825,000.00	U.S.$	2,764,306,000.00
4.600% Global Notes due 2046	U.S.$	191,783,000.00	U.S.$	2,349,130,000.00
4.600% Global Notes due 2048	U.S.$	306,626,000.00	U.S.$	2,172,772,000.00
4.500% Global Notes due 2050	U.S.$	237,110,000.00	U.S.$	2,284,249,000.00

S-22

PLAN OF DISTRIBUTION

The underwriters severally have agreed to purchase, and Mexico has agreed to sell to them, the principal amount of the notes listed opposite their names below. The terms agreement, dated as of February     , 2022, between Mexico and the underwriters provides the terms and conditions that govern this purchase.

Underwriters	Principal Amount of the notes
Crédit Agricole Corporate and Investment Bank	€
Credit Suisse International	€
Deutsche Bank AG, London Branch	€
Morgan Stanley & Co. International plc	€
Total	€

Crédit Agricole Corporate and Investment Bank, Credit Suisse International, Deutsche Bank AG, London Branch and Morgan Stanley & Co. International plc are acting as joint lead underwriters in connection with the offering of the notes.

The underwriters plan to offer the notes to the public at the public offering price set forth for the notes on the cover page of this prospectus supplement. After the initial offering of the notes, the underwriters may vary the offering price and other selling terms. The underwriters may offer and sell the notes through certain of their respective affiliates. Some of the notes will be offered and sold in transactions that are exempt from the registration requirements of the Securities Act pursuant to Regulation S thereunder, and this prospectus supplement may be used in connection with such offers and sales.

The underwriters are purchasing and offering the notes, subject to prior sale, when, as and if issued to and accepted by them, subject to approval of the validity of the notes by counsel and other conditions contained in the terms agreement, such as the receipt by the underwriters of certificates of officials and legal opinions. The underwriters reserve the right to withdraw, cancel or modify offers to the public and to reject orders, in whole or in part.

Certain of the joint lead underwriters are not registered with the U.S. Securities and Exchange Commission as a U.S. registered broker-dealer. To the extent that any such joint lead underwriter intends to effect sales in the United States or to U.S. persons, they will do so only through one or more U.S. registered broker-dealers or otherwise as permitted by applicable U.S. laws and regulations.

Some of the underwriters and their affiliates have engaged in, and may in the future engage in, investment banking and other commercial dealings in the ordinary course of business with Mexico or its affiliates. They have received, or may in the future receive, customary fees and commissions for these transactions.

In addition, in the ordinary course of their business activities, the underwriters and their affiliates may make or hold a broad array of investments and actively trade debt and equity securities (or related derivative securities) and financial instruments (including bank loans) for their own account and for the accounts of their customers. Such investments and securities activities may involve securities and/or instruments of Mexico or its affiliates. If any of the underwriters or their affiliates has a lending relationship with us, certain of those underwriters or their affiliates routinely hedge, and certain other of those underwriters or their affiliates may hedge, their credit exposure to us consistent with their customary risk management policies. Typically, these underwriters and their affiliates would hedge such exposure by entering into transactions which consist of either the purchase of credit default swaps or the creation of short positions in our securities, including potentially the notes offered hereby. Any such credit default swaps or short positions could adversely affect future trading prices of the notes offered hereby. The underwriters and their affiliates may also make investment recommendations and/or publish or express independent research views in respect of such securities or financial instruments and may hold, or recommend to clients that they acquire, long and/or short positions in such securities and instruments.

S-23

In order to facilitate the offering of the notes, the underwriters and their affiliates may engage in transactions that stabilize, maintain or affect the price of the notes. In particular, the underwriters or their affiliates may:

• over-allot in connection with the offering (i.e., apportion to dealers more of the notes than the underwriters have), creating a short position in the notes for their own accounts;

• bid for and purchase notes in the open market to cover over-allotments or to stabilize the price of the notes; or

• if the underwriters or their affiliates repurchase previously distributed notes, reclaim selling concessions which they gave to dealers when they sold the notes.

Any of these activities may stabilize or maintain the market price of the notes above independent market levels. The underwriters or their affiliates are not required to engage in these activities, but, if they do, they may discontinue them at any time.

Any stabilization action may begin on or after the date on which adequate public disclosure of the final terms of the offer of the notes is made and, if begun, may be ended at any time, but it must end no later than the earlier of 30 days after the issue date of the notes and 60 days after the date of the allotment of the notes. Any stabilization action or over-allotment must be conducted by the underwriters, or any person acting on behalf of the underwriters, in accordance with all applicable laws and rules. This supplements the stabilization provision in the prospectus dated June 9, 2020 issued by Mexico.

Certain of the underwriters and their affiliates have engaged in and may in the future engage in other transactions with and perform services for Mexico. These transactions and services are carried out in the ordinary course of business.

It is expected that delivery of the notes will be made against payment therefor on the fourth business day following the date hereof (such settlement cycle being referred to herein as “T+4”). Trades in the secondary market generally are required to settle in two business days, unless the parties to any such trade expressly agree otherwise. Accordingly, purchasers who wish to trade the notes on the date hereof or the next two succeeding business days will be required, by virtue of the fact that the notes initially will settle in T+4, to specify an alternate settlement cycle at the time of any such trade to prevent a failed settlement. Purchasers of the notes who wish to trade the notes on the date hereof or the next succeeding business day should consult their own advisors.

The net proceeds to Mexico from the sale of the notes will be approximately €            , after the deduction of the underwriting discount and Mexico’s share of the expenses in connection with the sale of the notes, which are estimated to be approximately €            .

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The underwriters have agreed to pay for certain expenses of Mexico in connection with the offering of the notes.

Mexico has agreed to indemnify the several underwriters against certain liabilities, including liabilities under the U.S. Securities Act of 1933, as amended.

Selling Restrictions

The notes are being offered for sale in jurisdictions where it is legal to make such offers. The notes will not be sold or offered in any place without compliance with the applicable laws and regulations of that place. There will not be any distribution or publication of any document or information relating to the notes in any place without compliance with the applicable laws and regulations of that place. If you receive this prospectus supplement and the related prospectus, then you must comply with the applicable laws and regulations of the place where you (a) purchase, offer, sell or deliver the notes or (b) possess, distribute or publish any offering material relating to the notes. Your compliance with these laws and regulations will be at your own expense.

In particular, there are restrictions on the distribution of this prospectus supplement and the offer or sale of notes in Belgium, Canada, Chile, Colombia, the European Economic Area, France, Germany, Hong Kong, Italy, Japan, Luxembourg, Mexico, the Netherlands, Peru, Singapore, Spain, Switzerland, the United Kingdom and Uruguay. See below and “Plan of Distribution” in the prospectus for further details on the restrictions on the offer and sale of the notes. The terms related to the offer or sales of notes in Chile, the European Economic Area, Italy, Luxembourg, Singapore and the United Kingdom that appear under “Plan of Distribution” in the prospectus are amended and restated as described herein.

The terms relating to non-U.S. offerings that appear under “Plan of Distribution” in the prospectus do not apply to the offer and sale of the notes under the registration statement.

Belgium

In Belgium, this offer is not directly or indirectly, being made to, or for the account of, any person other than to qualified investors (gekwalificeerde beleggers/investisseurs qualifiés) within the meaning of Article 2, e) of Regulation (EU) 2017/1129 of the European Parliament and of the Council of 14 June 2017 on the prospectus to be published when securities are offered to the public or admitted to trading on a regulated market, and repealing Directive 2003/71/EC. (Règlement (UE) 2017/1129 du 14 juin 2017 du Parlement européen et du Conseil concernant le prospectus à publier en cas d’offre au public de valeurs mobilières ou en vue de l’admission de valeurs mobilières à la négociation sur un marché réglementé, et abrogeant la directive 2003/71/CE/Verordening (EU) 2017/1129 van het Europees Parlement en de Raad van 14 juni 2017 betreffende het prospectus dat moet worden gepubliceerd wanneer effecten aan het publiek worden aangeboden of tot de handel op een gereglementeerde markt worden toegelaten en tot intrekking van Richtlijn 2003/71/EG) (“The Regulation”), as amended or replaced from time to time, and that do not qualify as consumers (consumenten/consommateurs) within the meaning of Article I.1, 2° of the Belgian Code of Economic Law of February 28, 2013 (Qualified Belgian Investors). As a result, and further to Article 1, 4, a of The Regulation this offer does not constitute a public offer pursuant to Article 3, 1 of The Regulation, as amended or replaced from time to time. Consequently, the offer has not been and will not be notified to, and the offer memorandum and any other offering material relating to the offer has not been, and will not be, submitted to nor approved by the Belgian Financial Services and Markets Authority (Autoriteit voor Financiële Diensten en Markten/Autorité des Services et Marchés Financiers) pursuant to the Belgian laws and regulations applicable to the public offering of securities. The offer as well as any other materials relating to the offer may not be advertised, and this memorandum or any other information circular, brochure or similar document may not be distributed, directly or indirectly, to any person in Belgium other than Qualified Belgian Investors, acting on their own account, and may not be used in connection with any offering in Belgium except as may otherwise be permitted by law.

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Canada

The debt securities may be sold in Canada only to purchasers purchasing, or deemed to be purchasing, as principal that are accredited investors, as defined in National Instrument 45-106 Prospectus Exemptions or subsection 73.3(1) of the Securities Act (Ontario), and are permitted clients, as defined in National Instrument 31-103 Registration Requirements, Exemptions and Ongoing Registrant Obligations. Any resale of the debt securities must be made in accordance with an exemption from, or in a transaction not subject to, the prospectus requirements of applicable securities laws.

Securities legislation in certain provinces or territories of Canada may provide a purchaser with remedies for rescission or damages if this prospectus (including any amendment thereto) contains a misrepresentation, provided that the remedies for rescission or damages are exercised by the purchaser within the time limit prescribed by the securities legislation of the purchaser’s province or territory. The purchaser should refer to any applicable provisions of the securities legislation of the purchaser’s province or territory for particulars of these rights or consult with a legal advisor.

Pursuant to section 3A.4 of National Instrument 33-105 Underwriting Conflicts (NI 33-105), the underwriters are not required to comply with the disclosure requirements of NI 33-105 regarding underwriter conflicts of interest in connection with this offering.

Chile

Notice to Chilean Investors

Pursuant to the Securities Market Law of Chile and Norma de Carácter General (Rule) No. 336, dated June 27, 2012, issued by the Financial Market Commission of Chile (Comisión para el Mercado Financiero, or “CMF”) (“Rule 336”), the notes may be privately offered to certain qualified investors identified as such by Rule 336 (which in turn are further described in Rule No. 216, dated June 12, 2008, and rule 410 dated July 27, 2016, both of the CMF).

Rule 336 requires the following information to be made to prospective investors in Chile:

1. Date of commencement of the offer: (February     , 2022). The offer of the notes is subject to Rule 336;

2. The subject matter of this offer are securities not registered in the securities registry (Registro de Valores) of the CMF, nor in the foreign securities registry (Registro de Valores Extranjeros) of the CMF; hence, the notes are not subject to the oversight of the CMF;

3. Since the notes are not registered in Chile there is no obligation by the issuer to deliver public information about the notes in Chile; and

4. The notes shall not be subject to public offering in Chile unless registered in the relevant securities registry of the CMF.

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Colombia

The debt securities may not be offered, sold or negotiated in Colombia, except in compliance with Part 4 of Decree 2555 of 2010. This document does not constitute and may not be used for, or in connection with, a public offering as defined under Colombian law.

Prohibition of Sales to European Economic Area Retail Investors

Each underwriter has represented and agreed with Mexico, severally and not jointly, that it has not offered, sold or otherwise made available and will not offer, sell or otherwise make available any notes which are the subject of the offering contemplated by this prospectus supplement in relation thereto to any retail investor in the EEA. For the purposes of this provision, the expression “retail investor” means a person who is one (or more) of the following:

(a) a retail client as defined in point (11) of Article 4(1) of MiFID II; or

(b) a customer within the meaning of the Insurance Distribution Directive, where that customer would not qualify as a professional client as defined in point (10) of Article 4(1) of MiFID II.

France

The debt securities may not be offered or sold or caused to be offered or sold, directly or indirectly, to the public in France and neither this prospectus and the related prospectus supplement, which have not been submitted to the clearance procedure of the French Autorité des Marchés Financiers (“AMF”), nor to a competent authority of another Member State of the European Economic Area that would have notified its approval to the AMF in accordance with the passport procedure provided under Regulation (EU) 2017/1129 of the European Parliament and of the Council of June 14, 2017 (the “Prospectus Regulation”) EU Prospectus Directive 2003/71/EC as implemented in France and in the relevant Member State, nor any other offering material or information contained therein relating to the debt securities may be released, issued or distributed or caused to be released, issued or distributed, directly or indirectly, to the public in France, or used in connection with any offer for subscription, exchange or sale of the debt securities to the public in France.

Any such offers, sales and distributions may be made in France only to (i) qualified investors (investisseurs qualifiés) acting for their own account, and/or to (ii) investment services providers authorized to engage in portfolio management services on behalf of third parties and/or to (iii) fewer than 150 natural or legal persons (other than qualified investors) a limited group of investors (cercle restreint d’investisseurs) acting for their own account, all as defined in, and in accordance with, Articles L.411-2, II, D.411-1, and D.411-4, D.744-l, D.754-l and D.764-1 of the French Code monétaire et financier.

In the event that the debt securities purchased or subscribed by investors listed above are offered or resold, directly or indirectly, to the public in France, the conditions relating to public offers set forth in Articles L. 411-1, L. 411-2, L. 412-1 and L. 621-8 to L. 621-8-3 of the French Code monétaire et financier must be complied with. Investors in France and persons into whose possession offering materials come must inform themselves about, and observe, any such restrictions.

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Germany

This prospectus does not constitute a prospectus compliant with the Regulation (EU) 2017/1129 of the European Parliament and the Council of 14 June 2017 on the prospectus to be published when securities are offered to the public or admitted to trading on a regulated market, and repealing Directive 2003/71/EC (the “Prospectus Regulation”) and does therefore not allow any public offering in the Federal Republic of Germany (“Germany”). No action has been or will be taken in Germany that would permit a public offering of the debt securities, or distribution of a prospectus or any other offering material relating to the debt securities. In particular, no prospectus (Prospekt) within the meaning of the Prospectus Regulation and the German Securities Trading Act (Wertpapierprospektgesetz) or any other applicable laws in Germany has been or will be published in Germany, nor has this prospectus been filed with or approved by the German Federal Financial Supervisory Authority (Bundesanstalt für Finanzdienstleistungsaufsicht) for publication in Germany.

This prospectus is strictly for use of the person who has received it. It may not be forwarded to other persons or published in Germany.

Hong Kong

The notes may not be offered or sold in Hong Kong, by means of any document other than (i) to “professional investors” as defined in the Securities and Futures Ordinance (Cap. 571) of Hong Kong (the “SFO”) and any rules made under the SFO; or (ii) in other circumstances which do not result in the document being a “prospectus” as defined in the Companies Ordinance (Winding Up and Miscellaneous Provisions Ordinance (Cap. 32) of Hong Kong (the “C(WUMP)O”) or which do not constitute an offer to the public within the meaning of C(WUMP)O, and no advertisement, invitation or document relating to the notes may be issued or may be in the possession of any person for the purpose of issue, whether in Hong Kong or elsewhere, any advertisement, invitation or document relating to the notes, which is directed at, or the contents of which are likely to be accessed or read by, the public of Hong Kong (except if permitted to do so under the securities laws of Hong Kong) other than with respect to notes which are or are intended to be disposed of only to persons outside Hong Kong or only to “professional investors” as defined in the SFO and any rules made under the SFO.

The contents of this prospectus supplement have not been reviewed by any regulatory authority in Hong Kong. Each intermediary or purchaser of the notes is advised to exercise caution in relation to any offer of the notes and, if in any doubt about any of the contents of this prospectus supplement, should obtain independent professional advice.

The notes are not the equivalent to time deposits and are not protected deposits under the Deposit Protection Scheme in Hong Kong.

Italy

The offering of the notes has not been registered pursuant to Italian securities legislation and, accordingly, no notes may be offered, sold or delivered, nor may copies of the prospectus, the prospectus supplement nor any other document relating to any notes be distributed in the Republic of Italy, except, in accordance with all Italian securities, tax and exchange control and other applicable laws and regulations.

The offering of the notes is being carried out in the Republic of Italy as an exempted offer pursuant to article 1, paragraph 4, letter c), of Regulation (EU) 2017/1129.

The notes will not be offered, sold or delivered nor any copies of the prospectus, the prospectus supplement and/or any other document relating to the notes will be distributed in the Republic of Italy except in circumstances which are exempted from the rules on public offerings, as provided under Regulation (EU) 2017/1129, the Legislative Decree No. 58 of 24 February 1998 (the “Consolidated Financial Act”) and the Commissione Nazionale per le Società e la Borsa (“CONSOB”) Regulation No. 11971 of 14 May 1999 (the “Issuer Regulation”).

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Any offer, sale or delivery of the notes or distribution of copies of the prospectus, the prospectus supplement or any other document relating to the notes in the Republic of Italy must be:

(a) made by an investment firm, bank or financial intermediary permitted to conduct such activities in the Republic of Italy in accordance with Regulation (EU) 2017/1129, the Consolidated Financial Act, Regulation No. 20307, Legislative Decree No. 385 of 1 September 1993 (the “Banking Act”) (in each case, as amended) and any other applicable laws or regulation;

(b) in compliance with Article 129 of the Banking Act, and the implementing guidelines of the Bank of Italy, as amended from time to time; and

(c) in compliance with any other applicable laws and regulations or requirement imposed by CONSOB or the Bank of Italy or other competent authority.

Each intermediary must comply with the applicable laws and regulations concerning information duties vis-à-vis its clients in connection with the notes or the relevant offering.

Japan

The debt securities have not been and will not be registered under the Financial Instruments and Exchange Act of Japan (Act No. 25 of 1948, as amended, the “Financial Instruments and Exchange Act”) and each underwriter and agent will represent and agree that it will not offer or sell any debt securities, directly or indirectly, in Japan or to, or for the benefit of, any resident of Japan (as defined under Item 5, Paragraph 1, Article 6 of the Foreign Exchange and Foreign Trade Act of Japan (Act No. 228 of 1949, as amended)), or to others for re offering or resale, directly or indirectly, in Japan or to, or for the benefit of, a resident of Japan, except pursuant to an exemption from the registration requirements of, and otherwise in compliance with, the Financial Instruments and Exchange Act and any other applicable laws, regulations and ministerial guidelines of Japan.

Luxembourg

The notes may not be offered to the public in Luxembourg, except in the following circumstances:

(a) in the period beginning on the date of publication of a prospectus in relation to those notes which have been approved by the Commission de surveillance du secteur financier (CSSF) in Luxembourg or, where appropriate, approved in another relevant European Union Member State and notified to ESMA and the CSSF, all in accordance with Regulation (EU) 2017/1129 of the European Parliament and of the Council on prospectuses to be published when securities are offered to the public or admitted to trading on a regulated market (the “Prospectus Regulation”) and ending on the date which is 12 months after the date of such publication (hereafter a “Public offer”);

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(b) at any time to qualified investors, which, pursuant to the Prospectus Regulation, means persons or entities that are listed in points (1) to (4) of Section I of Annex II to Directive 2014/65/EU, and persons or entities who are, on request, treated as professional clients in accordance with Section II of that Annex, or recognised as eligible counterparties in accordance with Article 30 of Directive 2014/65/EU unless they have entered into an agreement to be treated as non-professional clients in accordance with the fourth paragraph of Section I of that Annex. For the purposes of applying the first sentence of this point, investment firms and credit institutions shall, upon request from the issuer, communicate the classification of their clients to the issuer subject to compliance with the relevant laws on data protection;

(c) an offer of securities addressed to fewer than 150 natural or legal persons per Member State, other than qualified investors; and/or

(d) at any time in any other circumstances which do not require the publication by the issuer of a prospectus pursuant to Article 1 (4) of the Prospectus Regulation.

The applicability of the selling restrictions provided by Luxembourg law will depend on whether the invitation is to be treated as a public offer or whether it can be made under one of the exemptions of Article 1 (4) of the Prospectus Regulation (a “private placement”).

For the purposes of this provision, the expression an offer of notes to the public in relation to any notes in Luxembourg 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 the notes, as defined in the Prospectus Regulation or any variation thereof or amendment thereto.

Mexico

The debt securities have not been and will not be registered with the Mexican National Securities Registry (Registro Nacional de Valores) maintained by the Mexican National Banking and Securities Commission (Comisión Nacional Bancaria y de Valores) (the “CNBV”), and therefor may not be offered or sold publicly in Mexico. The debt securities may be offered or sold in Mexico, to investors that qualify as institutional and accredited investors, pursuant to the private placement exemption set forth in Article 8 of the Mexican Securities Market Law (Ley del Mercado de Valores) and regulations thereunder. As required under the Mexican Securities Market Law, Mexico will give notice to the CNBV of the offering of the debt securities under the terms set forth herein. Such notice will be submitted to the CNBV to comply with the Mexican Securities Market Law, and for informational purposes only. The delivery to, and receipt by, the CNBV of such notice does not certify the solvency of Mexico, the investment quality of the debt securities, or that the information contained in this prospectus or any prospectus supplement is accurate or complete. The information contained in this prospectus is exclusively the responsibility of the Issuer and has not been reviewed or authorized by the CNBV. The acquisition of the debt securities by an investor who is a resident of Mexico will be made under such investor’s own responsibility.

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Netherlands

In addition and without prejudice to the EEA selling restrictions above, zero coupon debt securities in bearer form on which interest does not become due and payable during their term but only at maturity and other debt securities in bearer form that qualify as savings certificates (spaarbewijzen) within the meaning of the Dutch Savings Certificates Act (Wet inzake spaarbewijzen) may be transferred or accepted only through the mediation of either the Issuer or a member of Euronext Amsterdam N.V. and with due observance of the Dutch Savings Certificates Act and its implementing regulations (including the registration requirements), provided that no such mediation is required in respect of (i) the initial issue of such debt securities to the first holders thereof, (ii) any transfer and delivery by natural persons who do not act in the conduct of a profession or trade and (iii) the issue and trading of such debt securities, if such debt securities are physically issued outside the Netherlands and not distributed in the Netherlands in the course of primary trading or immediately thereafter; in addition (i) certain identification requirements in relation to the issue and transfer of, and payment on, such debt securities have to be complied with, (ii) any reference in publications concerning such debt securities to the words “to bearer” is prohibited, (iii) so long as such debt securities are not listed at the regulated market operated by Euronext Amsterdam N.V., each transaction involving a transfer of such debt securities must be recorded in a transaction note, containing, at least, the name and address of the counterparty to the transaction, the nature of the transaction and a description of the amount, registration number(s) and type of the debt securities concerned and (iv) the requirement described under (iii) must be printed on such debt securities.

Peru

The debt securities and the information contained in this prospectus and any accompanying prospectus supplement have not been and will not be registered with or approved by the SMV,SBS, as defined under Peruvian law, or the Lima Stock Exchange. Accordingly, the debt securities cannot be offered or sold in Peru, except if such offering is a private offering under the securities laws and regulations of Peru. The Peruvian Securities Market Law establishes that any offering may qualify as a private offering if it is directed exclusively to institutional investors.

Singapore

This prospectus supplement and the accompanying prospectus have not been, and will not be, registered as a prospectus with the Monetary Authority of Singapore. Accordingly, this prospectus supplement and any other document or material in connection with the offer or sale, or invitation for subscription or purchase, of the notes may not be circulated or distributed, nor may the notes be offered or sold, or be made the subject of an invitation for subscription or purchase, whether directly or indirectly, to any person in Singapore other than (i) to an institutional investor (as defined in Section 4A of the SFA) pursuant to Section 274 of the Securities and Futures Act (Chapter 289) of Singapore, as modified or amended from time to time including by any subsidiary legislation as may be applicable at the relevant time (the “SFA”), (ii) to a relevant person (as defined in Section 275(2) of the SFA) pursuant to Section 275(1) of the SFA, or any person pursuant to Section 275(1A) of the SFA, and in accordance with the conditions specified in Section 275 of the SFA and (where applicable) Regulation 3 of the Securities and Futures (Classes of Investors) Regulations 2018 of Singapore or (iii) otherwise pursuant to, and in accordance with the conditions of, any other applicable provision of the SFA.

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Where the notes are subscribed or purchased under Section 275 of the SFA by a relevant person which is:

(a) a corporation (which is not an accredited investor (as defined in Section 4A of the SFA)) the sole business of which is to hold investments and the entire share capital of which is owned by one or more individuals, each of whom is an accredited investor; or

(b) a trust (where the trustee is not an accredited investor) whose sole purpose is to hold investments and each beneficiary of the trust is an individual who is an accredited investor,

securities or securities-based derivatives contracts (each as defined in Section 2(1) of the SFA) of that corporation or the beneficiaries’ rights and interest (howsoever described) in that trust shall not be transferred within six months after that corporation or that trust has acquired the notes pursuant to an offer made under Section 275 of the SFA except:

1. to an institutional investor or to a relevant person as defined in Section 275(2) of the SFA, or (in the case of such corporation) where the transfer arises from an offer referred to in Section 276(3)(i)(B) of the SFA or (in the case of such trust) where the transfer arises from an offer referred to in Section 276(4)(i)(B) of the SFA;

2. where no consideration is or will be given for the transfer;

3. where the transfer is by operation of law;

4. pursuant to Section 276(7) of the SFA; or

5. as specified in Regulation 37A of the Securities and Futures (Offers of Investments) (Securities and Securities based Derivatives Contracts) Regulations 2018 of Singapore.

Pursuant to Section 309B of the SFA, you are hereby notified that we have determined the classification of the securities to be “prescribed capital markets products” (as defined in the Securities and Futures (Capital Markets Products) Regulations 2018 S380/2018) and “Excluded Investment Product” (as defined in the MAS Notice on the Sale of Investment Products (Notice No. SFA 04-N12)).

Spain

The debt securities may not be offered, sold or distributed, nor may any subsequent resale of the debt securities be carried out in Spain except in circumstances which do not require the registration of a prospectus in Spain or without complying with all legal and regulatory requirements under the Securities Markets Act approved by Royal Legislative Decree 4/2015, dated October 23, 2015 (Real Decreto Legislativo 4/2015, de 23 de octubre, por el que se aprueba el texto refundido de la Ley del Mercado de Valores), and supplemental rules enacted thereunder.

Switzerland

The offer of the debt securities is made in Switzerland on the basis of a private placement, not as a public offering. The debt securities may not be publicly offered, directly or indirectly, in Switzerland within the meaning of the Swiss Financial Services Act (“FinSA”), and will not be admitted to any trading venue (exchange or multilateral trading facility) in Switzerland. Neither this document nor any other offering or marketing material relating to the debt securities constitutes a prospectus as such term is understood pursuant to the FinSA, and neither this prospectus nor any other offering or marketing material relating to the offer of the debt securities may be publicly distributed or otherwise made publicly available in Switzerland.

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United Kingdom

The communication of this document is only being distributed to and is only directed at (i) persons who are outside the UK or (ii) investment professionals falling within Article 19(5) of the Order, or (iii) high net worth companies, and other persons to whom it may lawfully be communicated, falling within Article 49(2)(a) to (d) of the Order (all such persons together being referred to as “relevant persons”). The notes will only be available to, and any invitation, offer or agreement to subscribe, purchase or otherwise acquire the notes will be engaged in only with, relevant persons. Any person who is not a relevant person should not act or rely on this document or any of its contents.

Each underwriter has, severally and not jointly, represented and agreed that:

(a) it has only communicated or caused to be communicated and 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 FSMA) received by it in connection with the issue or sale of the notes which are the subject of the offering contemplated by this prospectus supplement in circumstances in which Section 21(1) of the FSMA does not apply to the issuer; and

(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.

Prohibition of Sales to UK Retail Investors

Each underwriter has represented and agreed with Mexico, severally and not jointly, that it has not offered, sold or otherwise made available and will not offer, sell or otherwise make available any notes which are the subject of the offering contemplated by this prospectus supplement in relation thereto to any retail investor in the UK. For the purposes of this provision, the expression “retail investor” means a person who is one (or more) of the following:

(a) a retail client as defined in point (8) of Article 2 of Regulation (EU) No 2017/565 as it forms part of domestic law by virtue of the EUWA; or

(b) a customer within the meaning of the provisions of the FSMA and any rules or regulations made under the FSMA to implement Directive (EU) 2016/97 as it forms part of domestic law by virtue of the EUWA, where that customer would not qualify as a professional client, as defined in point (8) of Article 2(1) of Regulation (EU) No 600/2014 as it forms part of domestic law by virtue of the EUWA.

Uruguay

The sale of any series of debt securities issued hereby qualifies as a private placement pursuant to section 2 of Uruguayan law 18.627. Mexico represents and agrees that it has not offered or sold, and will not offer or sell, any debt securities to the public in Uruguay, except in circumstances that do not constitute a public offering or distribution under Uruguayan laws and regulations. The sale of any series of debt securities hereunder is not and will not be registered with the Central Bank of Uruguay to be publicly offered in Uruguay.

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UNITED MEXICAN STATES

Secretaría de Hacienda y Crédito Público

Insurgentes Sur 1971

Torre III, Piso 7

Colonia Guadalupe Inn

Ciudad de México 01020

TRUSTEE, REGISTRAR, TRANSFER AGENT,

AUTHENTICATING AGENT, PRINCIPAL PAYING AGENT

AND EXCHANGE RATE AGENT

Deutsche Bank Trust Company Americas

1 Columbus Circle, 17^th Floor

New York, New York 10019

LUXEMBOURG PAYING AGENT, TRANSFER AGENT AND LISTING AGENT

Banque Internationale à Luxembourg S.A.

69 route d’Esch

L - 2953 Luxembourg

Grand Duchy of Luxembourg

LEGAL ADVISORS TO MEXICO

As to United States Law   Cleary Gottlieb Steen & Hamilton LLP One Liberty Plaza New York, New York 10006 As to Mexican Law   Deputy Federal Fiscal Attorney for Financial Affairs Ministry of Finance and Public Credit Insurgentes Sur 795 Piso 12 Colonia Nápoles Ciudad de México 03810

LEGAL ADVISORS TO THE UNDERWRITERS

As to United States Law   Sullivan & Cromwell LLP 125 Broad Street New York, New York 10004 As to Mexican Law   Ritch, Mueller y Nicolau, S.C. Av. Pedregal No. 24 Piso 10 Col. Molino del Rey, Ciudad de México 11040