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Enforcing arbitral awards in Mexico: New York and Panama Conventions, no homologation, a fast special trial and no appeal

Argentina. For full detail on Argentina, go to The Argentine Thread.

Last verified: 2026-10-26 · Status: Stable

An arbitral award made in any country is recognized in Mexico as binding and enforced on written application, with no homologation step: Mexico joined the New York Convention in 1971 with no reservations and the Panama Convention in 1978, and the Commercial Code copies the Convention's grounds. The applicant files the authenticated award and arbitration agreement with an official Spanish translation before the first instance court of the debtor's domicile or where its assets are, in a special trial with 15 days to answer and no appeal. Refusal is possible only on the listed grounds (invalid agreement, no proper notice, excess of mandate, irregular tribunal, award set aside at the seat, non arbitrability, public policy), and the court cannot review the merits.

USD conversions use MXN 18.5026 per US dollar, the US Federal Reserve H.10 noon buying rate in New York for 16 October 2026 (FRED series DEXMXUS), the latest observation available when this page was verified. Conversions are for orientation only.

Key facts

New York Convention party	Yes, accession 14 April 1971, in force 13 July 1971, no reservations Convention on the Recognition and Enforcement of Foreign Arbitral Awards (New York, 1958), as of 2026-10-26 · in force
New York Convention entry into force for the country	1971-07-13 dateUNCITRAL status table, as of 2026-10-26 · in force
Panama Convention (Inter-American Convention on International Commercial Arbitration, 1975) entry into force for the country	1978-04-26 dateUNTS vol. 1438, No. 24384, as of 2026-10-26 · in force
Homologation (exequatur) needed to enforce a foreign arbitral award	No, special trial without homologation Código de Comercio art. 1471, as of 2026-10-26 · in force
Days the debtor has to answer an award enforcement claim	15 daysCódigo de Comercio art. 1473, as of 2026-10-26 · in force
Appeal against the court judgment on recognition and enforcement of an award	None Código de Comercio art. 1476, as of 2026-10-26 · in force

The rule

1. Mexico is a New York Convention state, with no reservations. Mexico acceded to the Convention on the Recognition and Enforcement of Foreign Arbitral Awards on 14 April 1971 and it entered into force for Mexico on 13 July 1971; the UNCITRAL status table lists no reciprocity or commercial reservation for Mexico, so awards from any country, Convention member or not, can be enforced. Under the Convention each state recognizes awards as binding and enforces them under its own procedure, without substantially more onerous conditions than for domestic awards, and may refuse only on the grounds in article V. At a high level, Argentina is also a party (in force 12 June 1989), applying the Convention only to awards made in another contracting state and to commercial relationships, so awards between the two countries can be enforced in both; The Argentine Thread guide covers the Argentine side.
Cost to do it: No fee to rely on the Convention; the cost is the court application in Mexico.Convention on the Recognition and Enforcement of Foreign Arbitral Awards (New York, 10 June 1958), Arts. III to V; Mexico accession 14 April 1971, 1971-07-13 official text · verified 2026-10-26

2. The Panama Convention also applies to awards from the Americas. Mexico is a party to the Inter-American Convention on International Commercial Arbitration (Panama, 30 January 1975), in force for Mexico from 26 April 1978 according to the UN Treaty Series registration. It makes a written agreement to arbitrate commercial disputes valid, applies the rules of the Inter-American Commercial Arbitration Commission when the parties chose no rules, and gives a non appealable award the force of a final judgment, enforceable in the same way as national or foreign court decisions, with refusal grounds that mirror the New York Convention.
Cost to do it: No fee; the enforcement procedure is the same special trial under the Commercial Code.Inter-American Convention on International Commercial Arbitration (Panama, 30 January 1975), UNTS vol. 1438, No. 24384, Arts. 1, 3, 4 and 5, 1978-04-26 official text · verified 2026-10-26

3. Recognition without homologation, through a special trial. An award, whatever the country where it was made, is recognized as binding and enforced on written application to the court. The applicant files the duly authenticated original award or a certified copy and the original arbitration agreement or a certified copy, with a translation into Spanish by an official expert (perito oficial) if they are in another language. No homologation is required. Unless recognition is raised as a defence in another proceeding, it is sought in the special trial of arts. 1472 to 1476: the respondent has 15 days to answer, a 10 day evidence period opens only if evidence is offered or the judge needs it, the hearing on arguments is set within three days, and neither interim rulings nor the judgment can be appealed. Recognition and annulment proceedings over the same award can be joined before the court that heard the first.
Cost to do it: No court fee (Constitution art. 17). Budget for apostilled certified copies of the award and the agreement and an official expert translation, quoted per page by the translator.
Example: A Mexican court enforcing an award of MXN 37,005,200 charges nothing; the applicant pays only its own counsel, copies and translation. / The same award is about USD 2,000,000.Código de Comercio, DOF 7 October to 13 December 1889 (Chamber of Deputies consolidated text, last reform DOF 14 November 2025, amounts updated by agreement DOF 18 February 2026), Arts. 1461, 1471 and 1472 to 1477, 2011-01-27 official text · verified 2026-10-26

4. Which court: the debtor's domicile or the location of its assets. When the seat was abroad, recognition and enforcement belong to the federal or local first instance court of the domicile of the party against whom enforcement is sought or, failing that, of the place where its assets are. The national procedural code adds that, for awards, the Mexican court is also competent when the seat was in Mexico.
Cost to do it: Filing where assets are located avoids a second round of letters rogatory to reach them.Código de Comercio, DOF 7 October to 13 December 1889 (Chamber of Deputies consolidated text, last reform DOF 14 November 2025, amounts updated by agreement DOF 18 February 2026); Código Nacional de Procedimientos Civiles y Familiares, DOF 7 June 2023 (Chamber of Deputies consolidated text, last reform DOF 15 January 2026), CCom art. 1422, second paragraph; CNPCF art. 1182, 1993-07-22 official text · verified 2026-10-26

5. Refusal only on listed grounds, and no review of the merits. Recognition or enforcement may be refused only if the party resisting proves incapacity of a party or invalidity of the agreement under its chosen law (or the law of the seat), lack of proper notice of the appointment or proceedings or inability to present its case, decisions beyond the submission (the rest can still be enforced if severable), a tribunal or procedure not in line with the agreement or the law of the seat, or that the award is not yet binding or was annulled or suspended at the seat; or if the court finds the subject matter not arbitrable under Mexican law or enforcement contrary to Mexican public policy. If annulment or suspension has been sought at the seat, the court may adjourn and, on request of the party seeking enforcement, order the other party to give security.
Cost to do it: Asking for security under art. 1463 protects the creditor if the debtor uses an annulment action at the seat to delay payment.Código de Comercio, DOF 7 October to 13 December 1889 (Chamber of Deputies consolidated text, last reform DOF 14 November 2025, amounts updated by agreement DOF 18 February 2026); Convention on the Recognition and Enforcement of Foreign Arbitral Awards (New York, 1958), CCom arts. 1462 and 1463; New York Convention arts. V and VI, 1993-07-22 official text · verified 2026-10-26

6. After recognition: collection by attachment of assets. A final award that is not appealable is an enforceable title (título ejecutivo) in commercial matters, which supports enforcement against the debtor's assets with attachment, appraisal and auction under the Commercial Code. ICSID awards are different: they are enforced as if they were a final judgment of a Mexican court under arts. 53 and 54 of the ICSID Convention, with no New York Convention review.
Cost to do it: Appraisals for the auction are done by a public broker, a bank or an expert authorized by the judiciary council and paid by the parties who present them (art. 1410).Código de Comercio, DOF 7 October to 13 December 1889 (Chamber of Deputies consolidated text, last reform DOF 14 November 2025, amounts updated by agreement DOF 18 February 2026), Arts. 1391 (section I), 1392 and 1410, 2014-01-10 official text · verified 2026-10-26

Point	Arbitral award (any country)	Foreign court judgment
Legal basis	CCom arts. 1461 to 1463; New York and Panama Conventions	CCom art. 1347-A; CNPCF arts. 1181 to 1191
Homologation	Not required (art. 1471)	Required where enforcement involves coercion (CNPCF art. 1190)
Reciprocity test	No	Yes, enforcement may be refused if the origin country does not enforce analogous foreign judgments
Procedure	Special trial: 15 days to answer, hearing within 3 days	Letters rogatory, 9 days to the parties, hearing, decision 3 days after last evidence
Appeal	None	Appeal in both effects against the enforcement decision
Review of merits	No	No

Arbitral awards versus foreign court judgments in Mexico, verified 26 October 2026 against the Commercial Code and the national procedural code.

Worked example

A Chilean mining services company wins a Santiago seated award of MXN 37,005,200 (about USD 2,000,000) against a Mexican contractor domiciled in Hermosillo, Sonora, with bank accounts and equipment there.
It files in a first instance court in Sonora (art. 1422) the apostilled award and contract with an official expert translation into Spanish (art. 1461). The contractor has 15 days to answer (art. 1473) and argues it was not properly notified of the hearing; with no evidence offered, the hearing is set within three days and the judge enforces the award. No appeal is available (art. 1476).
The contractor's remaining option is amparo, filed within 15 days of notice of the judgment. Meanwhile the creditor moves to attachment of the bank accounts and equipment on the basis of the award as an enforceable title (arts. 1391 and 1392).

Step by step

1. Obtain an authenticated original or certified copy of the award and of the arbitration agreement, with an apostille if issued in another Apostille Convention state.
2. Commission an official expert translation into Spanish (art. 1461).
3. Locate the debtor's domicile and assets in Mexico to choose the competent court (art. 1422).
4. File the special trial claim; consider asking for precautionary attachment at the same time to stop assets from moving.
5. If the debtor sought annulment at the seat, ask the court to order security if it adjourns (art. 1463).
6. After judgment, proceed to attachment and auction, and anticipate an amparo filed by the debtor.

Common traps

Filing without a translation by an official expert. A translation by an ordinary translator can be rejected.
Waiting for a homologation step that does not exist. The law requires the special trial and nothing more (art. 1471).
Suing on the underlying contract instead. A creditor holding an award should enforce it; relitigating invites a referral objection and delay.
Ignoring public policy and arbitrability in Mexico. Even a valid foreign award can be refused if the subject matter is not arbitrable under Mexican law (art. 1462, section II).
Assuming an amparo is impossible. The judgment has no appeal, but the debtor can still file amparo, so build that time into collection plans.

Sources

← Commercial arbitration seated in Mexico: the arbitration agreement, the tribunal, interim measures, the award and annulmentEnforcing foreign court judgments in Mexico: the eight conditions, reciprocity, homologation by letters rogatory and the 2027 procedural code deadline →