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

USTR formally initiated the second statutorily mandated four-year review of its Section 301 investigation into China's acts, policies, and practices related to technology transfer, intellectual property, and innovation (Federal Register 2026-08806, published May 6, 2026). The review covers tariff actions imposed on approximately $300 billion of Chinese goods across Lists 1–4B (25% on most lists; 7.5% on List 4A) and will determine whether those actions should be continued, modified, or terminated. Interested parties may file continuation requests in two 60-day windows: May 7–July 5, 2026 (for the July 6, 2018 action) and June 24– August 22, 2026 (for the August 23, 2018 action). DISTINCT from the March 2026 Section 301 excess-capacity investigations (which target 16 economies on overcapacity sectors) and from the June 2026 Section 301 forced-labor enforcement action (60 economies); this review is China-specific, IP/TT-focused, and mandated by the original Biden-era statutory clock under Section 304(c) of the Trade Act of 1974.

The Directorate General of Trade Remedies (DGTR) initiated an anti-dumping investigation on 20 March 2026 into imports of Polytetrafluoroethylene (PTFE) originating in or exported from China PR and Russia (Initiation Notification No. 6/9/2026-DGTR), exercising powers under Rule 5 of the Anti-Dumping Rules 1995 and Sections 9A–9C of the Customs Tariff Act 1975. The investigation covers PTFE in all commercial forms — granular moulding powder, fine powder, and aqueous dispersion — under HS 3904.61, with the period of investigation (POI) set as April 2024 to September 2025 (18 months) and the injury investigation period spanning 2021-22 through the POI. The investigation was filed by Gujarat Fluorochemicals Limited (GFL) and other Indian domestic fluoropolymer producers alleging material injury from dumped imports; Russia's scope is unusual for India DGTR and constitutes the first formal trade-remedy reading of Russia's PTFE export pricing.

On 11 March 2026 USTR Ambassador Jamieson Greer initiated parallel Section 301 investigations into the acts, policies, and practices of 16 economies — China, the European Union, Singapore, Switzerland, Norway, Indonesia, Malaysia, Cambodia, Thailand, Korea, Vietnam, Taiwan, Bangladesh, Mexico, Japan, and India — relating to structural excess capacity and overproduction in manufacturing sectors. The Federal Register notice (FR doc 2026-05214; dockets USTR-2026-0067 and USTR-2026-0068) was published on 17 March 2026. Covered sectors include aluminum, automobiles, batteries, cement, chemicals, electronics, energy goods, glass, machine tools, machinery, paper, plastics, processed food and beverages, robotics, satellites, semiconductors, ships, solar modules, steel, and transportation equipment. Written comments were due by 15 April 2026; USTR held the public hearing beginning 5 May 2026. This is the most sweeping multi-economy Section 301 initiative since the 2018 China investigation and is structurally distinct from the China-only 2024-05-14 §301 tariff hikes and the 2025-07-15 Brazil §301 investigation.

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.