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

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.

At the APEC Busan summit on 30 October 2025, Presidents Trump and Xi reached the "Economic and Trade Arrangement Between the United States and the People's Republic of China," subsequently implemented on the US side by the executive order "Modifying Reciprocal Tariff Rates Consistent with the Economic and Trade Arrangement" (issued 4 November 2025; effective 12:01 am EST on 10 November 2025; published in the Federal Register on 7 November 2025 as 90 FR 50729 / 2025-19826) and on the Chinese side by a series of MOFCOM and State Council Tariff Commission announcements (notably MOFCOM 2025 No. 90 of 8–9 November 2025). The arrangement is structurally parallel to the already-filed US-Japan, US-Korea and US-Taiwan framework deals but uniquely material because it freezes the highest-stakes bilateral tariff and export-control confrontation of the post-2024 reset. Core US commitments: (i) reciprocal-tariff "additional ad valorem rate of duty" on PRC-origin goods reduced from a prior 20% IEEPA-fentanyl + 10% IEEPA-reciprocal stack to a 10% rate (i.e., the prior 24% / 34% scheduled escalation is suspended), extended through 10 November 2026; (ii) US BIS suspends the so-called "affiliates rule" expanding entity-list controls to majority-owned subsidiaries of listed Chinese firms; (iii) USTR pauses Section 301 maritime / shipbuilding / logistics countermeasures against Chinese vessels for one year. Core PRC commitments: (i) MOFCOM suspends for one year (until 10 November 2026) the 9 October 2025 extraterritorial rare-earth export-control package — including controls on REE processing equipment, lithium-battery manufacturing equipment, and superhard materials; (ii) PRC suspends retaliatory tariffs on a broad swath of US agricultural products through 31 December 2026; (iii) commitment to purchase ≥25 million metric tonnes of US soybeans annually in 2026-2028 and to resume sorghum and log imports; (iv) suspension of MOFCOM antitrust and "unreliable-entity" probes against named US semiconductor and chip-equipment companies; (v) cooperation on fentanyl precursor enforcement. The arrangement does not repeal underlying authorities (IEEPA tariffs, MOFCOM export-control list, Entity List) — it is a calibrated mutual freeze with a one-year sunset and quarterly review checkpoints.

The Trade Expansion Act of 1962 (Pub. L. 87-794, 76 Stat. 872), signed into law by President Kennedy on 11 October 1962 and codified at 19 U.S.C. §§ 1801–1991, is the foundational US statute granting the executive branch broad authority to negotiate tariff reductions and, critically via Section 232 (19 U.S.C. § 1862), to adjust imports of any article found by the Secretary of Commerce to threaten to impair national security. Section 232 empowers the President — on receipt of a Commerce Department affirmative national-security finding — to impose tariffs, quantitative restrictions, or other import-adjustment measures without congressional approval or WTO-required safeguard procedures. From 1962 to the Trump Administration's 2018–2026 wave of Section 232 Proclamations, the authority was invoked primarily for petroleum and machine-tool imports; since 2018 it has become the legal vehicle for national-security tariffs on steel, aluminum, automobiles, copper, timber, critical minerals, semiconductors, and pharmaceuticals, with 19+ IPTM-filed implementing instruments citing Pub. L. 87-794 / 19 U.S.C. § 1862 as their statutory parent.

The Tariff Act of 1930 (Pub. L. 71-361, 46 Stat. 590, codified principally at 19 U.S.C. Chapter 4) is the foundational US statute governing customs revenue, tariff classification, and trade-remedy administration, signed by President Hoover on 17 June 1930. The Act's original Smoot-Hawley tariff schedules are widely cited as a contributing factor to the contraction of global trade during the Great Depression, but the statute's enduring significance lies in its creation of (i) the Title VII antidumping (AD) and countervailing duty (CVD) proceedings framework administered jointly by Commerce ITA and the USITC — the parent authority for every US AD/CVD order in force today — and (ii) Section 337 (19 U.S.C. §1337), the USITC unfair-import and IP-exclusion-order regime under which ~50+ active investigations are conducted annually against semiconductor, biotech, electronics, and other technology imports. Title I's customs-valuation and HTSUS tariff- classification framework underpins all US import-revenue collection; Title VII AD/CVD authority was updated by the GATT Tokyo Round Trade Agreements Act of 1979 and the Uruguay Round Agreements Act of 1994 (URAA) to align with WTO Antidumping and Subsidies Agreements.