Controlled items: list structure and classification methodology
Mexico's dual-use export control lists are organized in annexes to the Acuerdo que establece los bienes de uso dual, software y tecnologías cuya exportación está sujeta a regulación por parte de la Secretaría de Economía (27 December 2020, as modified 24 November 2022). Controlled goods, software, and technologies subject to diversion for the proliferation and manufacture of conventional weapons and weapons of mass destruction are primarily set out in five core annexes (Anexos I–V), with additional definitions and exceptions in Anexos VI and VII.
Annex structure (as of November 2022):
- Anexo I: Dual-use goods, software, and technologies from the Wassenaar Arrangement (nine categories by technology domain).
- Anexo II: Conventional arms and munitions (Wassenaar Munitions List ML1–ML22).
- Anexo III: Software and technologies of dual use, Wassenaar.
- Anexo IV: Nuclear dual-use items, Nuclear Suppliers Group.
- Anexo V: Chemical/biological controls, Australia Group.
- Anexo VI: Exceptions.
- Anexo VII: Definitions for technical terms used in the annexes.
Classification methodology: Items are identified by TIGIE (tariff classification, based on the Harmonized System) cross-referenced to control-list codes. The two-step classification process requires:
- Tariff classification under TIGIE (fracción arancelaria), following Harmonized System rules;
- Technical parameter check—matching item specifics to detailed control-list descriptions. Only items meeting the "Únicamente:" limitations in the annexes are subject to permit requirements.
List updates and recent changes:
- The Secretaría de Economía, via the Comisión de Comercio Exterior (COCEX), is required to update the annexes at least annually to reflect changes in international control lists (Art. Vigésimo Primero).
- The last comprehensive annex update was on 24 November 2022.
Material regulatory proposal—May 2026: On 18 May 2026, a regulatory amendment was formally proposed to add Articles Vigésimo Octavo, Vigésimo Noveno, and Trigésimo to the Acuerdo:
- Art. Vigésimo Octavo: All federal authorities must ensure that the Acuerdo—and thus the Mexican control lists—remains aligned with the principal international nonproliferation regimes (Wassenaar Arrangement, Australia Group, NSG, Missile Technology Control Regime).
- Art. Vigésimo Noveno: Mandates the modification of Anexos I–VI whenever required to match updates in those international control lists.
- Art. Trigésimo: Permits Mexico to promptly adopt additional export controls to align with newly enacted U.S. (or other major trading partner) measures upon notification.
These amendments, once adopted, will materially affect both the maintenance of list structure and the methodology for updating and aligning Mexican controls with evolving international regimes. Practitioners should review the Diario Oficial de la Federación and the official Acuerdo text for final publication and implementation dates.
Consultation tools: The SNICE website maintained by the Secretaría de Economía continues to serve as the official repository for annex texts, classification database, and user guidance on export permitting.
Source: Acuerdo que establece los bienes de uso dual, software y tecnologías cuya exportación está sujeta a regulación por parte de la Secretaría de Economía, DOF 27 December 2020, Artículo Tercero & Anexos I–VII Source: Acuerdo que modifica al diverso que establece los bienes de uso dual, DOF 24 November 2022 (updates to Anexos I–VII) Source: Plataforma Integral de Gobernanza Regulatoria – Regulatory proposal for amendments to Acuerdo, published 18 May 2026 Source: SNICE — Control de exportaciones de bienes de uso dual: Acerca de
License application procedure and processing times
An exporter must obtain a permiso previo de exportación (prior export permit) before shipping any dual-use good, software, or technology listed in Anexos I through V of the Acuerdo que establece los bienes de uso dual, software y tecnologías cuya exportación está sujeta a regulación por parte de la Secretaría de Economía (27 December 2020, as modified). Permit applications must be submitted electronically through the Ventanilla Única de Comercio Exterior Mexicana (VUCEM), and paper applications are not accepted.
Application Pathway: The exporter logs into VUCEM at www.ventanillaunica.gob.mx using an electronic signature (e.firma), navigates to Solicitudes Nuevas > Secretaría de Economía > Permisos de Importación y Exportación > Exportación > Permiso Previo Control de Exportaciones, and completes form SE-FO-03-081. VUCEM registration requires a valid RFC and a current e.firma issued by SAT. No fees are charged for issuance or modification of permits.
Required Data Fields: Form SE-FO-03-081 requires product description, TIGIE tariff classification, export regime, quantity/value, country of destination, and end user/end use (supported by Manifestación de Uso y Usuario Final, form SE-03-080).
Processing Times (Material Update June 2026):
- Article Décimo of the Acuerdo provides that the Dirección General de Facilitación Comercial y de Comercio Exterior (DGFCCE) must resolve export permit applications within 10 business days from the following business day after submission through VUCEM. If additional information is required, the deadline extends to a total of 60 business days from submission of the Manifestación de Uso y Usuario Final.
- However, for exports controlled by sectoral authorities such as CNSNS (e.g., radioactive or nuclear items), the official administrative portal now indicates a processing estimate of up to 90 natural days. This reflects operational timelines as implemented by the sectoral authority, which can diverge substantially from the statutory or Acuerdo timeframes.
- Separately, Article 21 of the Ley de Comercio Exterior legislates a maximum general window of 15 calendar days for the resolution of export permit applications, but in practice authorities may invoke longer sector-specific timelines where provided in procedural guidance or regulatory practice. There is a practical tension between the statutory and operational timelines; sectoral timelines are implemented in practice, but not codified in the central Acuerdo or statute.
The permit is issued through VUCEM and transmitted to the Administración General de Aduanas. The number must be declared in the customs declaration at export. Prior export permits are valid for up to one year per Article Décimo Tercero of the Acuerdo, with possible extension, but extension requests are usually handled via direct email to the Secretaría; VUCEM does not offer a separate electronic workflow for renewals.
Practical Note (2026 Update): Applicants for regulated items subject to CNSNS control should budget for an administrative window of up to 90 calendar days, per the current official platform. This is a material change from prior guidance that referenced 20 business days. Review most recent SNICE and VUCEM instructions, as well as the Acuerdo text, for any future updates.
Source: Acuerdo que establece los bienes de uso dual, software y tecnologías cuya exportación está sujeta a regulación por parte de la Secretaría de Economía, DOF 27 December 2020, Artículos Décimo & Décimo Tercero Source: Ventanilla Única CNSNS processing times (90 días naturales) Source: Ley de Comercio Exterior, Artículo 21
End-use and end-user certification requirements
Every application for a permiso previo de exportación (prior export permit) of dual-use goods, conventional arms, software, or technologies under the Acuerdo que establece los bienes de uso dual, software y tecnologías cuya exportación está sujeta a regulación por parte de la Secretaría de Economía (27 December 2020, as modified) must be accompanied by a Manifestación de Uso y Usuario Final (end-use and end-user certification), submitted on form SE-FO-03-080. This certification is the foundational risk-screening document; the Dirección General de Facilitación Comercial y de Comercio Exterior (DGFCCE) uses it to assess whether the export presents a diversion risk for the manufacture or proliferation of conventional weapons or weapons of mass destruction.
Definition and purpose. Article Primero, fraction XIX of the 2020 Acuerdo defines the Manifestación de Uso y Usuario Final as "the export-control document by which the exporter describes the use, end user, and final destination to which the controlled goods are subject." The certification is submitted electronically through VUCEM as an attachment to the permit application (form SE-FO-03-081). Article Noveno of the Acuerdo mandates that the certification "must be attached through the Ventanilla Digital" when the exporter submits the permit application. The DGFCCE analyzes both the permit application and the certification together to reach a decision on whether to issue, deny, or request additional information.
Required information fields. The Manifestación de Uso y Usuario Final must declare, under penalty of perjury:
- End user — the identity, complete legal name, address, and contact information of the foreign consignee (the person or entity that will take physical possession of the dual-use goods, software, or technology).
- End use — a detailed description of the intended application of the goods. The exporter must explain why the end user needs the item and for what purpose it will be employed. Generic descriptions (e.g., "industrial use") are insufficient; the DGFCCE expects technical specificity. For example, if exporting a carbon-fiber filament controlled under Wassenaar Category 1.C.10., the exporter should state "manufacture of composite structural components for civil aircraft fuselages" rather than "manufacturing purposes."
- Final destination — the last physical location to which the controlled goods will be shipped. Article Primero, fraction IX defines "Destino final" as "the last point at which the controlled goods arrive." If the goods will be re-exported onward from the first country of import, the Manifestación must disclose that fact and identify the ultimate destination.
- Certification of non-diversion — the exporter must certify that the goods will not be diverted to an end user, end use, or final destination other than those declared in the Manifestación and authorized in the permit. Article Primero, fraction X defines "Desvío" (diversion) as "the use of dual-use goods, software, and technologies by an end user, for an end use, or for a final destination different from those stated in the Manifestación de Uso y Usuario Final … and authorized in the prior export permit."
Supporting documentary evidence. The catalog entry for form SE-03-080, published by the Comisión Nacional de Mejora Regulatoria (CONAMER) at catalogonacional.gob.mx, specifies that the exporter must also submit "any document that demonstrates that the declared end use, end user, and final destination are accurate, and that proves there will be no diversion for the manufacture of conventional weapons, their parts and components, dual-use goods, software, and technologies, by an end user or for an end use other than those stated in the Manifestación … and authorized in the prior export permit (for example: invoice, international sales contract, etc.)." Typical supporting documents include a purchase order, an international sales contract, a pro-forma commercial invoice, or a letter from the end user on company letterhead describing the intended use.
Risk analysis and discretionary authority. The CONAMER catalog entry for SE-03-080 states that the Secretaría de Economía will conduct a "risk analysis" (análisis de riesgo) of the application. It notes that the permit will be denied if "the risk analysis conducted by the SE determines that the end use could be for the proliferation of conventional weapons, their parts and components" or for the proliferation or manufacture of weapons of mass destruction. The 2020 Acuerdo does not prescribe scoring criteria or red-flag lists; the DGFCCE retains discretion to deny permits or request additional documentation when the declared end use, end user, or destination raises nonproliferation concerns. The SE does not publish denials, and there is no formal administrative appeals procedure set out in the 2020 Acuerdo for applicants whose permits are denied; the applicant may re-apply with revised information or seek judicial review under the Ley Federal de Procedimiento Administrativo.
Broker registry and information sharing. Article Décimo Primero of the 2020 Acuerdo provides that "the DGFCCE will maintain a registry of brokers derived from the Manifestaciones de Uso y Usuario Final … submitted, and will exchange that registry with other States in accordance with Article Vigésimo of this Acuerdo." Mexico shares end-user certification data with other Wassenaar Arrangement participating states, the Nuclear Suppliers Group, and Australia Group partners as part of its international nonproliferation commitments. Exporters should be aware that end-user and end-use information submitted in the Manifestación may be shared with foreign export-control authorities and that discrepancies between the declared end use and observed end use can result in the exporter being placed on international denial or watch lists.
No filing fees. As noted in Article Décimo Noveno of the 2020 Acuerdo, "no fees are charged for the issuance of prior export permits or for modifications to existing permits." The Manifestación de Uso y Usuario Final submission itself carries no fee.
Source: Catálogo Nacional de Trámites y Servicios — SE-03-080, Manifestación de Uso y Usuario Final
Criminal and administrative penalties for violations
Mexico imposes both criminal and administrative penalties for violations of its export control regime governing dual-use goods, conventional arms, software, and technologies. As of the November 19, 2025 reforms, significant updates were enacted to the Ley Aduanera (Customs Law) that affect penalty amounts, fine ranges, and administrative procedures for export-related violations. These amendments are material and practitioners must review the current text.
## Criminal liability: Smuggling (Contrabando) Exporting controlled items without a "permiso previo de exportación" or in breach of permit terms is treated as contrabando (smuggling) under Article 102 of the Código Fiscal de la Federación. Article 104 sets imprisonment of three months to five years for unauthorized exports subject to permit requirements. Conduct assimilated to smuggling (Article 105) includes falsifying customs declarations or end-use documents. Voluntary correction prior to official detection may mitigate penalties under Article 73.
## Administrative sanctions: Ley Aduanera (as amended November 19, 2025) Important changes effective November 2025:
- Article 178 now sets the administrative fine for exporting without necessary permits or failing non-tariff requirements at 70% to 120% of the commercial value of the goods (up from 70–100%), reflecting a substantial penalty increase.
- Article 183 increases the maximum fine and clarifies calculation and repeat-offense criteria for ongoing violations.
- Article 202 sets fines for failure to transmit required documentation, with indexed values adjusted annually per decree.
- Customs authorities may seize/export goods, suspend exporter registry, and impose cumulative sanctions. Payment of administrative fines does not preclude criminal prosecution.
Article 178 confirms that the imposition of fines for infractions does not affect liability for criminal prosecution. Exporters must also maintain all supporting records for five years (Article 30 of the Código Fiscal de la Federación).
The November 2025 DOF reform is material and increases risk for noncompliance. Practitioners should check the official Diario Oficial de la Federación text for most current penalty thresholds and procedures.
Source: Decreto por el que se reforman, adicionan y derogan diversas disposiciones de la Ley Aduanera, DOF 19/11/2025 Source: Código Fiscal de la Federación
Brokering, transit, and transshipment controls under Mexico's dual-use and arms export regime
Mexico’s current export control regime under the Acuerdo que establece los bienes de uso dual, software y tecnologías cuya exportación está sujeta a regulación por parte de la Secretaría de Economía (DOF 27 December 2020, as modified) regulates the direct export of dual-use goods, conventional arms, software, and technologies; it does not separately regulate brokering activities, nor does it establish a formal permit regime for in-transit or transshipment shipments that do not enter into free circulation in Mexico. This is a significant structural distinction from the EU Dual-Use Regulation or the U.S. International Traffic in Arms Regulations (ITAR), both of which establish controls on brokering and on goods merely transiting through the territory.
Brokering (“corretaje”) refers to arranging or facilitating the sale or transfer of controlled goods, software, or technology between two non-Mexican persons or entities, where the goods are not physically exported from or imported into Mexico. Article Primero of the 2020 Acuerdo defines the scope of regulated activities as the “exportación definitiva o temporal” of controlled goods from Mexico. The Acuerdo is silent on brokering activities where Mexico is not the country of export. The underlying legal authorities—the Ley de Comercio Exterior and the Reglamento de la Ley de Comercio Exterior—also do not define or regulate arms or dual-use brokering as a category of licensable conduct. As of June 2026, there is no published rule, administrative order, or standard permit form covering brokering by Mexican nationals or entities acting abroad, or by brokers operating in Mexican territory facilitating transfers of controlled goods between foreign parties. Practically, Mexican authorities have not implemented a registration, notification, or licensing requirement for brokers.
Transit and transshipment. For goods moving through Mexico in bond (transit) or transferred between means of transport in Mexican ports or airports without import customs clearance (transshipment), Article Primero and Article Segundo of the 2020 Acuerdo restrict their scope to “exportación” from Mexico. There is no distinct transit or transshipment permit described in the Acuerdo or in procedural guidance on the SNICE portal. Article 86 of the Ley Aduanera addresses general rules for the customs regime of transito interno and transito internacional, but does not impose non-tariff or export-control permit requirements beyond ordinary customs documentation, unless the goods in question are controlled for export from Mexico. There is no published interdiction mechanism for dual-use or arms goods in transit or transshipment unless a specific embargo or prohibition is in force. Exceptions may apply in anti-trafficking or embargo contexts implemented under other statutes (e.g., arms embargoes under the Ley Federal de Armas de Fuego y Explosivos), but as a general matter, dual-use and arms transit is not addressed in ordinary export control rules.
As a result, Mexican law as of June 2026 follows a territorial “export from Mexico” model, with permit requirements triggered only by the export from Mexican territory to a foreign destination, not by brokering, transit, or transshipment activities wholly within Mexican territory that do not constitute an export under Article Primero of the Acuerdo.
Source: Ley de Comercio Exterior
Source: Ley Aduanera
Modification, suspension, and cancellation of export permits under Mexico's dual-use control regime
Current legal framework (as of June 2026):
Export permits for dual-use goods, software, and technologies under Mexico’s export control regime may be modified, suspended, or canceled under procedures established in the Acuerdo que establece los bienes de uso dual, software y tecnologías cuya exportación está sujeta a regulación por parte de la Secretaría de Economía (DOF 27 December 2020):
Modification of permits (Article Décimo Cuarto):
- Exporters may request modifications to existing prior export permits by submitting relevant documentation to the Secretaría de Economía (SE).
- The SE is obligated to resolve such modification requests within ten business days, if all required information is provided. The article does not specify limitations on the types, number, or nature of permissible modifications, nor does it mention any application fee. Supporting documentation requirements are not detailed in the Acuerdo text; applicants should consult any updated guidance or forms published by SE for specifics.
Suspension and cancellation (Article Décimo Quinto):
- The SE may suspend or cancel a permit if the exporter fails to comply with any provision of the Acuerdo or the specific conditions of the permit.
- Before a permit is suspended or canceled, the permit holder must be given notice and an opportunity to submit arguments or supporting evidence. The Acuerdo does not specify a formal format for this notice or prescribe the time frame for response.
- The grounds for suspension or cancellation are not exhaustively listed, giving the authority broad discretion when there are breaches of the Acuerdo or permit conditions.
Regulatory proposal as of May 2026: On 18 May 2026, an amendment proposal to the Acuerdo was officially published (pending final adoption). This would add Articles Vigésimo Octavo, Vigésimo Noveno, and Trigésimo. According to the published summary, these articles address:
- Vigésimo Octavo: Mandate that federal authorities keep Mexico’s export control rules aligned with the principal international nonproliferation regimes (Wassenaar Arrangement, Australia Group, NSG, MTCR).
- Vigésimo Noveno: Require changes to the annexes whenever underlying international lists are modified.
- Trigésimo: Allow for prompt adoption of additional controls mirroring measures of major trading partners, such as the U.S., following notification.
The amendment proposal does not itself prescribe new procedures for individual permit modification, suspension, or cancellation. Rather, its focus is on overall framework alignment and agility in updating control lists.
Practitioners must continue to follow the procedures in Articles Décimo Cuarto and Décimo Quinto until and unless further procedural changes are officially promulgated and published in the Diario Oficial de la Federación. For any changes to process or requirements, review the DOF and the official portal of SE for the operative text and updated guidance.
Source: Acuerdo que establece los bienes de uso dual, software y tecnologías cuya exportación está sujeta a regulación por parte de la Secretaría de Economía, DOF 27 December 2020, Artículos Décimo Cuarto & Décimo Quinto Source: Plataforma Integral de Gobernanza Regulatoria – Regulatory proposal for amendments to Acuerdo, published 18 May 2026
Re-export and deemed export controls under Mexico’s dual-use regime
Update as of June 2026 — Material regulatory change
Mexico’s dual-use export control framework continues to be governed by the “Acuerdo que establece los bienes de uso dual, software y tecnologías cuya exportación está sujeta a regulación por parte de la Secretaría de Economía,” published 27 December 2020 and amended through 24 November 2022. As of June 2026, a material amendment was proposed and published on 18 May 2026 to add Articles Vigésimo Octavo (28), Vigésimo Noveno (29), and Trigésimo (30) to the Acuerdo.
Nature of the change:
- Article 28 mandates Mexico’s alignment of its control lists with the principal international nonproliferation regimes (Wassenaar Arrangement, Australia Group, NSG, MTCR).
- Article 29 requires modification of Annexes I–VI whenever those control lists are updated internationally.
- Article 30 authorizes Mexico to adopt new controls to mirror measures enacted by the United States (or other trading partners) upon notification, creating a new mechanism for rapid regulatory adoption.
Implications for re-export and deemed export:
- Prior to this amendment: Mexican law did not regulate re-exports (exports from third countries of Mexican-origin controlled items) nor did it operate a “deemed export” rule covering disclosures to foreign persons within Mexico. The Acuerdo and Ley de Comercio Exterior were silent on extraterritorial (re-export) or intra-Mexico technology transfer controls.
- With this amendment: As of June 2026, the precise effects of the new Articles 28–30 on re-export and deemed export jurisdiction have not yet been specified. The text of the amendment directs regulatory authorities to align Mexican controls promptly with international regimes and (potentially) with new U.S. dual-use controls, but does not at this time (pending further official analysis and secondary guidance) create explicit re-export or deemed export licensing obligations for Mexican-origin items outside Mexico or for transfer to foreigners inside Mexico. Practitioners should monitor the DOF for the final text and any implementing guidelines from the Secretaría de Economía clarifying whether future updates may extend jurisdiction to certain re-exports or deemed transfers.
Summary: Until further implementing details and secondary guidance are published, the operative rule remains that (a) re-export of Mexican-origin dual-use items from third countries and (b) deemed exports to foreign persons in Mexico are not, as of June 2026, regulated activities under Mexican law. However, the new articles establish a framework whereby future updates could trigger such obligations via list alignment or emergency control adoption. Continuous monitoring is required.
Source: Acuerdo que establece los bienes de uso dual, software y tecnologías cuya exportación está sujeta a regulación por parte de la Secretaría de Economía, DOF 27 December 2020 (as last amended 3 July 2026) Source: Regulatory proposal for amendments to Acuerdo, Plataforma Integral de Gobernanza Regulatoria, published 18 May 2026
Absence of catch-all export control provision for non-listed dual-use items under Mexican law
Mexico’s export control regime—implemented through the Acuerdo que establece los bienes de uso dual, software y tecnologías cuya exportación está sujeta a regulación por parte de la Secretaría de Economía (DOF 27 December 2020, as amended 24 November 2022)—is based on prescribed control lists. These lists, set out in Annexes I–V, enumerate dual-use goods, software, and technology subject to the requirement for a prior export permit ("permiso previo de exportación"). The Acuerdo’s operative sections—specifically Article Segundo and Article Tercero—define its scope in relation to the listed items contained in these annexes and do not reference non-listed items or general end use/end user criteria.
Unlike the United States’ Export Administration Regulations or the EU’s Dual-Use Regulation, as of November 2022 (the most recent comprehensive amendment), Mexico does not operate a generic “catch-all” control permitting the Secretaría de Economía to require an export permit for dual-use items not specifically enumerated in the annexes, even if the items may have weapons of mass destruction or prohibited military end uses. The legal requirement for a permit under Article Tercero is triggered only when the good, software, or technology is expressly listed by tariff code and specification within the annexes.
There is no explicit article within the Acuerdo empowering the Secretariat to impose ad hoc controls or permit requirements for non-listed items on the basis of exporter knowledge, suspicion, or final end use in the absence of explicit listing. The framework is list-driven and does not contemplate a discretionary, case-by-case “catch-all” mechanism. If Mexico implements controls on unlisted goods in the context of international embargoes or Security Council resolutions, the procedure requires specific publication of the measure in the Diario Oficial; no general residual authority is set out in the Acuerdo itself.
For compliance purposes, unless a dual-use item is identified by TIGIE code and description within the annexes or is affected by a specifically published embargo or restriction, it is not subject to Mexico’s prior export permit regime for dual-use controls.
As of May 18, 2026, a regulatory amendment to add new Articles 28–30 to the Acuerdo (potentially affecting alignment and control-list updates) has been formally proposed, but is not yet in force. Practitioners should monitor for future changes.
Appeal and review procedures for denied export permits under Mexico's dual-use control regime
An exporter whose application for a prior export permit (permiso previo de exportación) of dual-use goods, software, or technologies is denied by the Secretaría de Economía (SE) may challenge the decision following Mexico’s general administrative remedy procedures. The Acuerdo que establece los bienes de uso dual, software y tecnologías (DOF 27 December 2020, as amended) does not prescribe a specific appeal process for dual-use permit denials; accordingly, exporters rely on the broader framework set out in the Ley Federal de Procedimiento Administrativo (LFPA).
**Administrative appeal (recurso de revocación):** Under LFPA Article 83-B, any interested party whose rights or interests are affected by an administrative act—including a denial, suspension, or cancellation of an export permit—may file a recurso de revocación (administrative appeal). The LFPA prescribes a 15-business-day window from notification of the challenged decision to file the appeal with the administrative authority that issued the original act. The SE is obligated to resolve the appeal by substantiated written decision. Article 85 LFPA provides that if the authority fails to resolve the appeal within three months, the applicant may deem the appeal denied (constructive denial), permitting recourse to judicial review. (Note: The LFPA does not explicitly require a response in a shorter period for these matters.)
Judicial review: Following exhaustion (or deemed denial) of the administrative appeal, exporters may initiate a lawsuit before the Tribunal Federal de Justicia Administrativa (TFJA) to seek annulment or modification of the SE’s resolution. This recourse is governed by TFJA’s organic law and general administrative litigation procedures. Exporters have 30 business days to bring suit counted from notification of the final administrative act or constructive denial under LFPA Article 85. The TFJA examines both facts and law. (The Acuerdo and LFPA do not specify a right to an oral hearing for permit denials; unable to confirm as of 2026-06-16.)
Sector-specific procedures: As of June 2026, neither the Acuerdo nor official SE guidance prescribes sector-specific appeal procedures for dual-use export permit denials; the general provisions of LFPA apply. Unable to confirm publication of statistics or outcomes for dual-use appeals as of 2026-06-16.
Source: Ley Federal de Procedimiento Administrativo, Artículos 83-B, 85 Source: Acuerdo que establece los bienes de uso dual, software y tecnologías cuya exportación está sujeta a regulación por parte de la Secretaría de Economía, DOF 27 December 2020
Intangible technology transfers and digital exports under Mexico's dual-use control regime
Update: Material amendment effective July 3, 2026
Mexico’s dual-use export control regime covers not only physical shipments but also digital and intangible transfers of controlled technology and software to recipients outside Mexico. Article Primero, fraction XIII of the Acuerdo que establece los bienes de uso dual, software y tecnologías cuya exportación está sujeta a regulación por parte de la Secretaría de Economía (DOF 27 December 2020, as amended through 3 July 2026) expressly defines “exportación” (export) to include the transfer of controlled items “by any means” out of national territory. This includes electronic transmissions, such as emailing technical drawings, uploading files to foreign servers, or granting remote digital access to foreign users.
Material Change: 2026 Ongoing Alignment Mechanism On July 3, 2026, Mexico published an amendment to the Acuerdo adding Articles Vigésimo Octavo, Vigésimo Noveno, and Trigésimo. These provisions establish an ongoing process for aligning the content and scope of Mexico’s dual-use control lists with principal nonproliferation regimes and, upon notification, with newly enacted U.S. or partner country controls. The mechanism enables the Secretaría de Economía to rapidly adopt and enforce new or revised controls on goods, software, or technologies—including digital and intangible exports—without a local public-comment process.
Impact for Intangible and Digital Exports Under the amended Acuerdo, exporters must now monitor not only Mexico’s designated control annexes but also keep abreast of updates that may be triggered by changes in U.S. or other regime lists. This specifically affects digital technology transfers, remote software deployments, SaaS, and all cross-border digital exports. Any item newly designated or affected by automatic alignment rules may require a prior export permit, even if the export is intangible (digital transmission, cloud access, etc.).
Mexican law continues not to operate a “deemed export” rule for disclosures to foreigners within Mexican territory—coverage remains restricted to exports out of Mexico. Practitioners should review the latest DOF publications and the Secretaría de Economía’s SNICE portal for current annexes and further procedural guidance, as new international or U.S. export control designations may be incorporated swiftly.
Exporter due diligence and internal compliance program expectations under Mexico's dual-use regime
Mexico's dual-use export control law—anchored in the Ley de Comercio Exterior and implemented by the Acuerdo que establece los bienes de uso dual, software y tecnologías cuya exportación está sujeta a regulación por parte de la Secretaría de Economía (DOF 27 December 2020, as revised)—does not impose a statutory requirement to implement formal internal compliance programs (ICPs) for exporters of controlled goods, software, or technology. Unlike the U.S. Export Administration Regulations or EU Dual-Use Regulation (EU) 2021/821, which prescribe explicit due diligence duties and publish detailed ICP guidance, Mexico’s framework places compliance emphasis on transaction-level certifications and permit procedures.
Under Article Noveno and the definitions in the Acuerdo, the principal exporter compliance obligation is the truthful and complete disclosure of end-use, end-user, and final destination information via the Manifestación de Uso y Usuario Final (form SE-03-080) and supporting documents. The law does not prescribe ongoing risk assessment, red flag screening, or a codified “know your customer” system; the compliance duty arises as each permit application is filed.
However, the Secretariat of Economy (Secretaría de Economía) and the SNICE guidance emphasize that the exporter, as a regulated party, is legally responsible for "verifying and certifying the authenticity of end-use and end-user information." In practice, this expectation translates into a de facto requirement for some degree of due diligence—such as confirming counterparty identity, checking the authenticity of supporting documents, and flagging dubious commercial scenarios—even though there is no published general obligation to screen against restricted party lists or to maintain a written compliance policy.
The Comisión de Comercio Exterior (COCEX) and the Directorate for Multilateral Negotiations (Dirección General de Facilitación Comercial y de Comercio Exterior, DGFCCE) occasionally publish recommended practices on the SNICE portal. These practical guides suggest exporters should: (1) document decision-making steps related to permit applications, (2) archive all correspondence supporting due diligence for the statutory five-year period, and (3) promptly notify the SE if false or suspicious information is identified in the course of business. However, there is no mandatory Mexican government-issued or legally required ICP template, nor is periodic training, screening, or third-party audit regulated by law as of June 2026.
Failure to exercise reasonable diligence in verifying end-user or end-use representations may still expose the exporter to criminal or administrative liability if it results in a false declaration or permit misuse under Articles 102–105 of the Código Fiscal de la Federación, as seen in actual enforcement cases. The absence of a formal ICP requirement does not relieve the exporter of the Mexico-specific legal risks attached to false statements or omissions.
Source: Acuerdo que establece los bienes de uso dual, software y tecnologías cuya exportación está sujeta a regulación por parte de la Secretaría de Economía, DOF 27 December 2020 Source: SNICE – Control de exportaciones de bienes de uso dual: Acerca de
Embargoes and international export prohibitions under Mexican law
Mexico implements export prohibitions and embargoes on a country-specific and multilateral basis primarily through executive decrees published in the Diario Oficial de la Federación (DOF). The foundational authority stems from the Ley de Comercio Exterior (Foreign Trade Law), particularly Article 4, which empowers the Executive, via the Secretaría de Economía (Ministry of Economy), to “regulate or restrict the export, import, circulation, or transit of goods when urgent economic, security, public health, or international commitments require it.”
UN Security Council resolutions and international commitments. Mexico, as a United Nations member state, is obligated to observe export prohibitions mandated by UN Security Council resolutions (e.g., arms embargoes, dual-use controls, sanctions pursuant to Chapter VII of the UN Charter). Implementation occurs via executive decrees that reference the underlying Security Council resolution and specify the scope—country, entity, or type of good. These decrees are published in the DOF and may either amend the Acuerdo que establece los bienes de uso dual (the main dual-use control regulation) or stand separately as specific embargo enactments. Recent examples include bans on arms and dual-use goods to North Korea (DPRK) and Iran, implemented following resolutions 1718 (2006) and 2231 (2015), respectively, with ongoing updates as needed.
National embargoes and foreign policy controls. The Executive also exercises authority under Article 12 of the Ley de Comercio Exterior to impose unilateral restrictions or embargoes for foreign policy or national security reasons. These restrictions may target specific countries, entities, or goods—most commonly arms, munitions, and sensitive dual-use technology—and are implemented by decree or through amendments to the dual-use Acuerdo annexes. The Secretaría de Economía maintains a historic register of such measures; practitioners must check for current DOF decrees each time an export to a jurisdiction with heightened risk is contemplated.
Effects and compliance obligation. When an embargo or prohibition is in effect, the export of specified goods to the targeted destination is either prohibited outright or subject to heightened regulatory scrutiny (often requiring express case-by-case authorization, which is rarely granted for embargoed destinations). Violations trigger both criminal and administrative penalties under the Código Fiscal de la Federación and the Ley Aduanera, regardless of whether the underlying goods are on the standard dual-use annexes.
Mexican law does not centralize all embargoes in the main dual-use Acuerdo; many are separately published and not integrated into SNICE’s list tool. Compliance requires routine review of the DOF for relevant embargo decrees and vigilance for periodic updates. There is no comprehensive government-maintained embargo list equivalent to the U.S. Consolidated Screening List or EU Sanctions Map as of June 2026.
Source: Ley de Comercio Exterior, Artículo 4 y 12 Source: DOF — Decretos de embargo y control de exportación
Annual reporting obligations for dual-use and arms exporters under Mexico's export controls
Exporters that have received a prior export permit (permiso previo) from the Secretaría de Economía for dual-use goods, conventional arms, software, or technologies covered by the Acuerdo que establece los bienes de uso dual, software y tecnologías cuya exportación está sujeta a regulación por parte de la Secretaría de Economía must file an annual operations report with the authority. This obligation is implemented via the "Reporte Anual de Operaciones" (Annual Operations Report), a standardized template that requests information about all covered export activities for the reporting period.
Who must file. The Formato A154 (Reporte Anual de Operaciones), as published on the Secretaría de Economía’s official portal, is directed to permit holders. The form requests:
- Exporter identification (nombre or razón social, Registro Federal de Contribuyentes/RFC)
- Details of exported merchandise (description, date of shipment)
- Export values (expressed in Mexican pesos)
- Country of final destination
- End user and use, and the associated permit number for each export operation
The precise trigger for filing (whether upon permit activity or permit status alone) is not spelled out in the form instructions; exporters should review current Secretaría de Economía guidance or permit terms for specifics on applicability and deadlines. Unable to confirm as of 2026-06-16 whether non-exporting permit holders must file a zero report.
Filing process and Secretariat follow-up. The form may require annexes or supporting documentation in certain cases, and the Secretaría can require clarifications if there are inconsistencies or incomplete information. Filing deadlines and periodicity may be specified in annual compliance notices or in the special conditions of the permit itself. Failure to file the annual report when required is an administrative infraction under the Ley de Comercio Exterior or Ley Aduanera.
Recordkeeping obligation. Article 30 of the Código Fiscal de la Federación requires all exporters—including those filing the annual report—to retain copies of filed reports and supporting commercial, shipping, and permit documentation for five years. This is a general tax/fiscal obligation applicable to foreign trade records, not specific to export controls. The Mexican tax authority (SAT) and Secretaría de Economía may request to see these records during audits or investigations.
As of 2026-06-16, the official Formato A154 (DOF publication date not listed) is the operative format for the annual report. Updates or modifications should be checked at the Secretaría’s official portal. Unable to confirm as of 2026-06-16 whether the annual report replaces or supplements other ongoing compliance notifications (such as changes to end use or diversion), as this is not specified in the form or cited law.
Source: Secretaría de Economía – Formato A154 Reporte Anual de Operaciones Source: Código Fiscal de la Federación, Artículo 30
Firearms and military munitions exports: SEDENA permit procedures under Mexican law
Exports of firearms, ammunition, explosives, and certain military-grade goods from Mexico are regulated separately from dual-use and conventional arms items controlled by the Secretaría de Economía. Instead, exports in these categories are governed by the Ley Federal de Armas de Fuego y Explosivos (Federal Firearms and Explosives Law) and the corresponding Reglamento (Regulations), with permits and enforcement administered by the Secretaría de la Defensa Nacional (SEDENA).
Article 36 of the Ley Federal de Armas de Fuego y Explosivos prohibits the definitive or temporary export of firearms, their parts, munitions, or explosives without express written authorization from SEDENA. This regime covers all categories of firearms—from sporting and civilian models to military-grade weapons—along with ammunition, explosives, and ancillary military hardware. The law applies to both private entities and public institutions.
Permit application process. Exporters seeking to export firearms, ammunition, or explosives must apply directly to the Dirección General de Registro Federal de Armas (SEDENA’s arms control division). The application must specify the make, model, caliber, and serial numbers (where applicable), destination country, end user, and intended end use. Documentation typically includes:
- Certificate of origin
- End-user certificate from the foreign consignee
- Proof of compliance with the importing country’s requirements
- Evidence of good legal standing (for private applicants)
Article 37 grants SEDENA broad discretionary authority to approve or deny export requests. The decision is made "in the interest of national security and public order." Approval is rare and subject to strict case-by-case analysis. No standardized turnaround period is guaranteed.
Scope and enforcement. The SEDENA regime covers not only exports by private companies but also international transfers by public entities or law enforcement agencies. Attempting to circumvent SEDENA’s export authorization through mis-declaration, unauthorized shipment, or use of dual-use channels exposes exporters to substantial criminal liability. Article 83 sets prison penalties of five to thirty years for violations involving international trafficking in restricted firearms or unauthorized arms exports. Confiscation of the weapons and a permanent ban from future authorizations are standard sanctions.
Important distinction. The SEDENA-administered regime operates in parallel with the dual-use controls of the Secretaría de Economía. Goods that are military or law-enforcement listed under the Ley Federal de Armas de Fuego y Explosivos require SEDENA export permits, regardless of any dual-use listing in the Acuerdo or TIGIE. Practitioners must classify arms and munitions exports under both legal frameworks to ensure full compliance.
Source: Ley Federal de Armas de Fuego y Explosivos, Arts. 36, 37, 83 Source: Reglamento de la Ley Federal de Armas de Fuego y Explosivos