On July 1, 2025, the Department of 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 unmanned aircraft systems (UAS) and their parts and components. The Department’s Bureau of Industry and Security (BIS) subsequently issued a Notice
Trump Administration Initiates Section 232 Investigation into Imports of Polysilicon and Seeks Public Comments
On July 1, 2025, the Department of Commerce initiated an investigation under Section 232 of the Trade Expansion Act, as amended, to determine the effects on the national security of imports of polysilicon and its derivatives (items considered to be critical solar energy inputs). The Department’s Bureau of Industry and Security (BIS) subsequently issued a…
President Trump Announces Revocation of Syria Sanctions and Waiver of Other Sanctions and Export Controls
On June 30, 2025, President Donald Trump issued an Executive Order (EO) that removes sanctions on Syria, provides for the issuance of waivers that will permit the relaxation of export controls and other restrictions on Syria, and otherwise seeks to support “the positive actions” taken by the new Syrian government under President Ahmed al-Sharaa. The…
Commerce Rescinds Biden Administration’s AI Diffusion Rule
On May 13, 2025, the Department of Commerce announced that it was rescinding a January 15, 2025 Interim Final Rule that revised the controls under the Export Administration Regulations (EAR) on advanced computing integrated circuits (ICs) and added a new control on artificial intelligence (AI) model weights for certain advanced closed-weight dual-use AI models. See…
Department of Commerce Initiates Section 232 Investigation of Imports of Commercial Aircraft and Jet Engines
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…
Department of Commerce Initiates Section 232 Investigation of Imports of Medium- and Heavy-Duty Trucks and Related Parts
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…
Commerce Initiates Section 232 National Security Investigation of Imports of Semiconductor Manufacturing Equipment
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…
Commerce Initiates Section 232 National Security Investigation of Imports of Pharmaceuticals & Pharmaceutical Ingredients
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…
BIS Updates Boycott Requester List
On April 3, 2025, the Department of Commerce’s Bureau of Industry and Security (BIS) released its quarterly update to the Boycott Requester List. This list notifies companies, financial institutions, freight forwarders, individuals, and other U.S. persons of potential sources of certain boycott-related requests they may receive during the regular course of business. This resource…
BIS Adds Over 80 Companies to Entity List, with Heavy Focus on China
On March 25, 2025, the Department of Commerce’s Bureau of Industry and Security (BIS) added over 80 companies to its Entity List through two Final Rules. These are the first listings by BIS under President Donald Trump’s second term and the listings heavily focus on China. According to BIS, these entities “have been determined by…

