Photo of Scott E. Diamond**

Scott is a senior policy advisor with more than 25 years' experience with the legislative and regulatory processes involved in international trade policy, remedies and enforcement. This includes working with clients on matters involving export controls, economic sanctions, human rights and forced labor compliance, corporate anti-boycott and antibribery compliance, national security investigations, and foreign direct investment in the United States.

**Not licensed to practice law.

On October 17, 2025, President Donald Trump issued Proclamation 10984 announcing that, effective November 1, 2025, the United States will begin levying a 25% tariff on medium- and heavy-duty vehicles (“MHDVs”), a 25% tariff on medium- and heavy-duty vehicle parts (“MHDVPs”), and a 10% tariff on buses pursuant to Section 232 of the Trade Expansion

On October 20, 2025, the United States Trade Representative (USTR) determined under Section 301 of the Trade Act of 1974 that Nicaragua’s acts, policies, and practices related to abuses of labor rights, abuses of human rights and fundamental freedoms, and dismantling of the rule of law are unreasonable and burden or restrict U.S. commerce.  The

On October 7, 2025, BIS posted a second tranche of requests made by the public for inclusion on the list of derivative products subject to Section 232 tariffs on steel and aluminum derivative products. BIS received 95 inclusion requests in the second submission period that opened on September 15 and closed on September 29. The

On September 30, 2025, the Department of Commerce’s Bureau of Industry and Security (BIS) issued a Final Rule in which it announced that it was rescinding in its entirety an earlier Interim Final Rule issued during President Joseph Biden’s Administration that imposed new export license requirements for firearms and related ammunition and components. The Final

As of October 1, 2025, federal funding lapsed for numerous U.S. government agencies, including those engaged in sanctions, export control, and customs compliance and enforcement. Due to the lack of funding, export licensing functions have been significantly curtailed. Below is an overview of the status of key operations at OFAC, DDTC, BIS, and CBP.

Department

On September 30, 2025, the Department of Commerce’s Bureau of Industry and Security (BIS) issued an Interim Final Rule that expands the export control restrictions of its Entity List to cover any affiliates that are at least 50% owned by one (or more) entities on the Entity List or the Military End-User (MEU) List. Previously

On September 29, 2025, President Donald Trump issued a proclamation announcing that the Department of Commerce had concluded its investigation into the effects of imports of timber, lumber, and their derivative products (collectively, wood products) pursuant to Section 232 of the Trade Expansion Act of 1962 and found certain wood products are being imported into

On September 29, 2025, the Department of the Treasury’s Office of Foreign Assets Control (OFAC) again extended previous Russia-related General License (GL) 13 by issuing a revised GL 13O, “Authorizing Certain Administrative Transactions Prohibited by Directive 4 under Executive Order 14024,” which states that U.S. persons are authorized to pay taxes, fees, or import

On September 25, 2025, President Donald Trump announced on social media that the United States will impose a 25% tariff on heavy-duty trucks beginning October 1, 2025. The social media post did not specify the legal basis for the tariff but indicated it was necessary “for many reasons, but above all else, for national security

On September 25, 2025, President Donald Trump issued an Executive Order (EO), “Saving TikTok While Protecting National Security”, stating that “a plan has been presented to me to undergo a qualified divestiture of TikTok’s United States operations, as outlined in a framework agreement.” While the agreement has not been made public, the EO indicates that: