Industrial Policy & Trade Monitor· 2662 actions· ✨ 89 recent

President Trump signed a Presidential Proclamation on 20 February 2026 invoking Section 122 of the Trade Act of 1974 (19 U.S.C. § 2132) to impose a temporary 10% ad-valorem import surcharge on articles imported into the United States, effective 12:01 a.m. EST on 24 February 2026. The proclamation was issued within hours of the US Supreme Court's 20 February 2026 ruling in Learning Resources, Inc. v. Trump, which held that the International Emergency Economic Powers Act (IEEPA) does not authorize the president to set tariffs and vacated the IEEPA-based reciprocal-tariff regime previously in effect. The Section 122 surcharge is statutorily limited to 150 days (terminates 24 July 2026 absent Congressional extension) and the statute caps any such surcharge at 15% ad valorem. Goods qualifying as USMCA originating from Canada or Mexico are exempt; CAFTA-DR textile/apparel articles meeting specified rules of origin are exempt; and a substantial product-exception list excludes critical minerals, energy products, certain pharmaceuticals, electronics, vehicles, aerospace products, specified agricultural goods, and goods already subject to Section 232 duties (the Section 122 duty does not stack on Section 232).

On 12 February 2026, Ambassador Jamieson Greer of the Office of the United States Trade Representative oversaw the signing of the US-Taiwan Agreement on Reciprocal Trade (ART) in Washington, DC. The instrument was signed under the auspices of the American Institute in Taiwan (AIT) and the Taipei Economic and Cultural Representative Office in the United States (TECRO). Headline terms: (i) US IEEPA reciprocal-tariff rate on Taiwan reduced from 20% to 15% and Section 232 auto-parts/timber/lumber rate cut from 25% to 15%; (ii) Taiwan eliminates or reduces 99% of its tariff barriers on US goods, most immediately and the remainder phased over three years; (iii) Taiwan side commits ~USD 85bn in directed purchases through 2029 (USD 44.4bn LNG/crude, USD 15.2bn civil aircraft and engines, USD 25.2bn power equipment); (iv) sectoral chapters covering tariffs, non-tariff barriers, digital trade, economic security, and high-tech supply-chain resilience. Operationally linked to the 15 January 2026 AIT-TECRO Memorandum of Understanding on investment, under which Taiwan pledges USD 250bn in direct Taiwanese-enterprise investment in the US plus USD 250bn in Taiwan-government credit guarantees (USD 500bn total) to fund US-side industrial parks/clusters in advanced semiconductors, energy, and AI manufacturing. Entry into force is conditional on Taiwan's Legislative Yuan completing its review.

On 14 January 2026 President Trump issued a Presidential Proclamation under Section 232 of the Trade Expansion Act of 1962 imposing a 25% ad valorem tariff on imports of certain advanced computing chips and their derivative products, effective 12:01 a.m. EST on 15 January 2026. The measure adopts findings of the Section 232 investigation initiated 1 April 2025 (Department of Commerce report transmitted 22 December 2025) into semiconductors, semiconductor manufacturing equipment, and derivative products. Coverage is narrowly drawn to high-performance AI accelerators meeting specified technical parameters (publicly characterised as covering devices in the NVIDIA H200 / AMD MI325X performance tier), with broad use-based exemptions for chips going into US data centres, US R&D, US repairs, and other uses deemed to strengthen domestic supply chains.

President Trump signed Executive Order 14257 on 2 April 2025 declaring a national emergency over US trade deficits and imposing a baseline 10% ad-valorem tariff on imports from nearly all trading partners effective 5 April, with higher country-specific "reciprocal" rates effective 9 April. The rate schedule was constructed from a formula tied to bilateral goods-trade deficits and ranged from 10% (UK, Singapore, Brazil, Australia, others) through 20% (EU), 24% (Japan), 25% (Korea), 32% (Taiwan, Indonesia, Switzerland), 34% (China, later raised to 84% then 125% during the April escalation), 46% (Vietnam), 49% (Cambodia). Multiple subsequent EOs paused the country-specific rates for 90 days for non-China destinations on 9 April while keeping the 10% baseline, pending bilateral negotiations.