Industrial Policy & Trade Monitor· 2667 actions· ✨ 89 recent

Presidential decree signed by President Claudia Sheinbaum and published in the evening edition of the Diario Oficial de la Federación on 23 April 2026, in force 24 April 2026. The decree amends the Tariff of the Ley de los Impuestos Generales de Importación y de Exportación (LIGIE/TIGIE) and the Decreto que establece diversos Programas de Promoción Sectorial (PROSEC), imposing MFN import duties at 5%, 10%, 15%, 25%, 30% or 35% ad valorem on 185 tariff fractions covering chemical products, cosmetics, paper and cardboard, textiles, steel, graphic arts, aluminum manufactures, auto parts, electrical material, bicycles, musical instruments, furniture, wind turbines, and trailers. Goods originating in countries with which Mexico has a free-trade agreement remain eligible for preferential treatment, so practical incidence falls on China and other non-FTA suppliers (Korea, India, Vietnam, Thailand, Brazil, Indonesia, Taiwan, UAE, South Africa). Paired PROSEC modifications add tariff fractions to Article 5 sections I, II.b and XIX (electrical, electronic, automotive and auto-parts industries) at exempt (EX) rates.

The UK Finance Act 2026, which received Royal Assent on 18 March 2026, establishes the primary statutory framework for the United Kingdom Carbon Border Adjustment Mechanism (UK CBAM), granting HM Revenue & Customs the assessment, collection, and enforcement powers needed to apply a carbon-content levy on imports of aluminium, cement, fertilisers, hydrogen, and iron & steel from 1 January 2027. Two tranches of draft secondary legislation (the CBAM Regulations 2026 covering administration, rate calculation/carbon-price relief, emissions and verification, and transitory provisions) were published for technical consultation on 10 February 2026 (closing 24 March 2026) and again in Spring 2026 (closing 21 May 2026). The mechanism imposes a UK ETS-linked benchmark price on the embedded carbon of in-scope imports, with a credit for verified third-country carbon prices already paid, and — unlike the EU CBAM — has no transitional reporting phase and a narrower initial sectoral scope (no electricity).

Decree reforming various tariff fractions of the General Import and Export Duties Tariff (TIGIE), published in the Diario Oficial de la Federación on 29 December 2025 and in force 1 January 2026. The reform, approved by Congress as a statutory amendment to the LIGIE (Chamber of Deputies and Senate, Dec 2025) and signed by President Claudia Sheinbaum, raises MFN import duties to between 5% and 50% ad valorem on 1,463 tariff lines covering more than 20 chapters of the TIGIE, spanning automotive, auto parts, textiles, apparel, footwear, steel, aluminum, plastics, paper, leather, furniture, glass, toys, appliances and cosmetics. The increases apply only to goods originating in countries without a free trade agreement with Mexico — principally China, South Korea, India, Vietnam, Thailand, Brazil, Indonesia, Chinese Taipei, the UAE, and South Africa. The decree formalises at statutory level the September 2024 Sheinbaum executive order placing a 50% duty on finished passenger vehicles from non-FTA states and is framed by the Secretaría de Economía and SHCP as the operational tariff instrument of Plan México (2025-01-21).