Section 232 Investigations

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On July 9, 2026, President Trump issued a Presidential Proclamation, pursuant to Section 232 of the Trade Expansion Act of 1962, ordering the Secretary of Commerce and U.S. Trade Representative to continue negotiating agreements with trading partners to address the threatened impairment of national security as to imports of commercial aircraft, jet engines, and…

On June 29, 2026, the Department of Commerce (Commerce) initiated an investigation under Section 232 of the Trade Expansion Act of 1962, as amended, to determine the effects on the national security of imports of anthracite coal. For the purposes of this investigation, anthracite coal encompasses products classified under Harmonized Tariff Schedule of the United…

On June 1, 2026, President Donald Trump issued a Proclamation amending the rates, scope, and administration of the Section 232 tariff regimes for aluminum, steel, and copper and their derivative products. Section 232 of the Trade Expansion Act of 1962 authorizes the president to adjust duties on goods imported in quantities or under circumstances that…

On April 27, 2026, the Department of Commerce (“Commerce”) published a Federal Register notice adding a duty-free code in the Harmonized Tariff Schedule of the United States (“HTSUS”) with retroactive effect to cover goods subject to the Section 232 aluminum, steel, or copper tariff regimes that do not, in fact, contain these metals.  This new…

On April 2, 2026, President Donald Trump issued a proclamation amending the rates, scope, and administration of the Section 232 tariff regimes for aluminum, steel, and copper and their derivative products. Section 232 of the Trade Expansion Act of 1962 authorizes the president to adjust duties on goods imported in quantities or under circumstances that…

On April 2, 2026, President Donald Trump issued a proclamation announcing that the United States will impose on July 31, 2026, a 100% Section 232 tariff on imports of certain pharmaceuticals and associated active pharmaceutical ingredients (“APIs”). The tariff will operate as a floating rate: where a covered product is also subject to a non-duty-free…

On February 20, 2026, in response to the U.S. Supreme Court’s ruling that tariffs under the International Economic Emergency Powers Act (IEEPA) are illegal (see Thompson Hine Update of February 20, 2026), Ambassador Jamieson Greer, the U.S. Trade Representative, issued a statement that the decision “affects [only] one element of the Administration’s” trade…

On Sunday, February 22, 2026, U.S. Customs and Border Protection (CBP) issued Cargo Systems Messaging Service (CSMS) Message # 67834313 to clarify that the U.S. government will stop collecting tariffs subject to the International Emergency Economic Powers Act (IEEPA) beginning Tuesday, February 24, 2026. The CSMS message follows the U.S. Supreme Court’s decision on Friday…

On February 6, 2026, President Donald Trump issued both an Executive Order (“EO”) and a joint statement announcing a “framework for an Interim Agreement” with India that reduces U.S. tariffs on imports of Indian products, lowering the overall rate from 50% to 25% with a further reduction to 18% to be “promptly” implemented.  Effective February…

On January 14, 2026, President Donald Trump issued Proclamation 11002, announcing that, effective January 15, 2026, the United States is levying a 25% tariff on “a very narrow category of semiconductors” critical to the artificial intelligence (AI) sector, unless those semiconductors are imported “to support the buildout of the United States supply chain.” The…