Contratos Celebrados por Importadores Mexicanos (Su Relevancia en la Materialidad de las Operaciones Aduaneras y de Comercio Exterior)
El marco jurídico mexicano en materia aduanera y de comercio exterior ha evolucionado hacia un modelo de cumplimiento más estricto y controlado. Las autoridades ya no solo exigen que los importadores identifiquen cual es la mercancía objeto de la importación, sino también que acrediten bajo que términos y condiciones se realiza la operación de comercio exterior.
Contracts Executed by Mexican Importers (Their Relevance to the Substantiation of Customs and Foreign Trade Operations)
The Mexican legal framework governing customs and foreign trade has evolved toward a stricter and more controlled compliance model. Authorities no longer require importers merely to identify the goods being imported; they now also require proof of the terms and conditions under which the foreign trade transaction is conducted.
USMCA: Negotiation Preparations
The United States-Mexico-Canada Agreement (USMCA) is a trilateral free trade agreement that went into effect on July 1, 2020, as a replacement for its predecessor, the North American Free Trade Agreement (NAFTA). The three involved governments are preparing to initiate the first formal joint review in July 2026 as part of the sixth anniversary of the agreement entering into effect.
IEEPA Litigation – Should you be Involved?
Hundreds of importers have rushed to file lawsuits challenging tariffs imposed under the International Emergency Economic Powers Act (IEEPA) as they await a Supreme Court ruling on the statute’s overall legality.
Uncertainty Surrounding the Use of Artificial Intelligence (AI) in Tax and Customs / Foreign Trade Compliance
AI is now deeply embedded in the internet and social media, producing everything from humorous content and realistic simulations to advanced automation. These capabilities have expanded beyond entertainment and productivity, reaching into areas of public administration and government oversight. This raises a critical question: if AI is transforming nearly every sector, how will it reshape tax and customs compliance, and how will it be regulated?
Contracts Executed Between Mexican Companies and Foreigners – The New Mexican Customs Requirements
Mexico’s customs and foreign trade legal framework has evolved into a substance-based compliance model. Authorities now expect importers to demonstrate not only what was imported, but also why, under what legal relationship, and under what economic terms the transaction took place.
Advisory Opinions From DDTC – What Are They?
The Directorate of Defense Trade Controls (DDTC) that administers and enforces the ITAR also issues Advisory Opinions (AO). What the heck is an AO? If you come from a Customs compliance background you know about Customs rulings and may have applied for some. An AO is sort of like a Customs ruling in that it is a written interpretation of the regulations.
Mexico’s Electronic Value Manifest (Manifestación de Valor Electrónica or MVE)
The MVE, which will be enforceable as of April 1, 2026, is a digital document integrated into Mexico’s Single Window for Foreign Trade (VUCEM – Ventanilla Única de Comercio Exterior) through which importers must declare the customs value of goods entering Mexico.
Integrating DAOs and DUNAs with Stablecoin Ecosystems
We have analyzed Decentralized Autonomous Organizations (DAOs) and how the GENIUS Act will permit regulation of payment stablecoins in prior articles. This article examines how decentralized organizations interact with stablecoin ecosystems and the synergies between organizational and payment infrastructure innovation.
Renewal of Haiti HOPE/HELP and AGOA Trade Preferences Up to Senate
In its usual fashion, Congress has allowed the tariff preferences for Haiti under the United States-Caribbean Basin Trade Partnership Act (CBTPA) and the African Growth and Opportunity Act (AGOA) to expire on September 30, 2025. Two bills passed the House with bipartisan majorities on January 12, 2026, to renew the tariff preferences retroactively to the date of expiration and then extend them to September 30, 2028. Both bills are now in the Senate Finance Committee awaiting action. This article examines the current status and likely outcomes of Senate review.