Section 232 Investigations

Subscribe to Section 232 Investigations via RSS

On May 1, 2025, the Department of Commerce (Commerce) announced that, pursuant to Section 232 of the Trade Expansion Act of 1962, it was initiating an investigation to determine the effects on the national security of imports of commercial aircraft, jet engines, and parts for commercial aircraft and jet engines. Interested parties may submit written…

On May 8, 2025, the White House published general terms for a future trade deal “to enhance [the] economic partnership” between the United States and the United Kingdom. The general terms, which names the forthcoming agreement as the U.S.-UK Economic Prosperity Deal, “do[] not constitute a legally binding agreement” but rather memorialize a set of…

On April 29, 2025, President Trump signed a Proclamation amending the previously announced tariffs on automobile parts used in passenger vehicles and light trucks. This amendment follows Proclamation 10908, which announced 25% section 232 tariffs on imports of certain final, assembled passenger vehicles and light trucks (“automobiles”), effective April 3, 2025, and imports of…

On April 29, 2025, President Donald Trump issued an Executive Order (EO) clarifying that each of the tariffs he has imposed pursuant to the International Emergency Economic Powers Act (IEEPA) and Section 232 of the Trade Expansion Act of 1962, serve separate and distinct policy purposes, but should “not all have a cumulative effect (or ‘stack’…

On April 22, 2025, the Department of Commerce (Commerce) announced that, pursuant to Section 232 of the Trade Expansion Act of 1962, it was initiating an investigation to determine the effects on the national security of imports of medium-duty trucks, heavy-duty trucks, medium- and heavy-duty truck parts, and their derivative products.

The Federal Register notice…

On April 15, 2025, President Donald Trump issued an Executive Order (EO) directing the Department of Commerce (Commerce) to initiate an investigation under Section 232 of the Trade Expansion Act of 1962 to determine the effects on national security of imports of processed critical minerals and their derivative products. Because “processed critical minerals and their…

On April 1, 2025, it was announced that the Department of Commerce had initiated an investigation under Section 232 of the Trade Expansion Act of 1962 to determine the effects on the national security of imports of semiconductors and semiconductor manufacturing equipment (SME), and their derivative products. This includes, among other things, semiconductor substrates and…

On April 1, 2025, it was announced that the Department of Commerce had initiated an investigation under Section 232 of the Trade Expansion Act of 1962 to determine the effects on the national security of pharmaceuticals and pharmaceutical ingredients and their derivative products. This includes both finished generic and non-generic drug products, medical countermeasures, critical…

On April 7, 2025, President Donald Trump issued a Presidential Memorandum directing the Secretary of the Treasury and others in his administration to conduct a new review of the acquisition of U.S. Steel Corporation by Nippon Steel Corporation “to assist me in determining whether further action in this matter may be appropriate.” Citing former President…

UPDATED: This blog post has been updated with additional information and links upon the release of the Annexes to the Executive Order. Readers should note that the breadth and depth of this Executive Order and the implementation of these tariffs is unprecedented, thus the situation regarding interpretation and their implementation remains fluid. It is expected…