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

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 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 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 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

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

The Department of Commerce’s Bureau of Industry and Security (BIS) has issued Federal Register notices announcing that interested parties may submit written comments, data or other information pertinent to these investigations. Comments are due no later than April 1, 2025.

Section 232 National Security Investigation of Imports of Copper

This investigation was initiated on February

On February 25, 2025, President Donald Trump signed an Executive Order (EO) initiating an investigation under Section 232 of the Trade Expansion Act of 1962 to determine the effects on national security of imports of copper in all forms, including but not limited to: (i) raw mined copper; (ii) copper concentrates; (iii) refined copper; (iv) copper alloys; (v) scrap copper

UPDATE: On February 14, the Federal Register released the formal Presidential Proclamations on the steel and aluminum tariffs that include the annexes for each Proclamation that detail the list of in-scope steel or aluminum articles and derivatives that will be subject to the 25% ad valorem tariffs. The links in this post have been updated