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Aaron focuses his practice on advising clients on compliance with international economic sanctions, export controls, and U.S. import laws and regulations. He is also involved in assisting clients with complex cross-border transactions, anti-dumping and countervailing duty litigation, utilization of international and preferential trade agreements, and customs classifications. Most recently, Aaron has counseled clients navigating requirements under the Export Administration Regulations.

As previously announced by President Donald Trump, the Section 232 steel and aluminum 25% ad valorem tariffs went into effect 12:01 a.m., March 12, 2025, against all steel and aluminum articles and all listed derivatives, including many automotive, construction and consumer products. Aluminum articles and their derivative products from Russia are subject to 200% tariffs.

On March 6, 2025, the Department of the Treasury’s Office of Foreign Assets Control (OFAC) issued General License (GL) 5R, “Authorizing Certain Transactions Related to the Petróleos de Venezuela, S.A. 2020 8.5 Percent Bond on or After July 3, 2025,” which continues to delay U.S. persons’ ability to enforce bondholder rights to the CITGO

President Donald Trump issued two executive orders (“EOs”) on March 6, 2025 delaying the 25% tariffs imposed against imports of products of Canada and Mexico (10% tariffs for imports of energy products of Canada) pursuant to the International Emergency Economic Powers Act (“IEEPA”) until April 2, 2025.  The EOs specifically provide that goods qualifying and entered

On March 4, 2025, the Department of the Treasury’s Office of Foreign Assets Control (OFAC) issued General License 41A within its Venezuela-Related Sanctions Program: “Authorizing the Wind Down of Certain Transactions Related to Chevron Corporation’s Joint Ventures in Venezuela.” The Biden Administration had issued the precursor to General License (GL) 41A, GL 41

On February 21, 2025, President Trump issued the America First Investment Policy Memorandum (“Memorandum”). The Memorandum aims to promote foreign direct investment (FDI) from “allies and partners” while restricting inbound investment from and outbound investment to “foreign adversaries,” such as China (including Hong Kong and Macau), Cuba, Iran, North Korea, Russia, and the Nicolás Maduro

On February 6, 2025, the State Department republished the “Cuba Restricted List” identifying entities and subentities that are under the control of, or act for or on behalf of, the Cuban military, intelligence, or security services or personnel. The Cuba Restricted List is significant because direct financial transactions with the enumerated entities and subentities are

On February 4, 2025, President Donald Trump issued an Executive Order (EO) stating that Iran’s malign behavior and influence threaten the national interest of the United States and that it is “in the national interest to impose maximum pressure on the Iranian regime to end its nuclear threat, curtail its ballistic missile program, and stop

On January 15, 2025, the Department of Commerce’s inflation-adjusted civil monetary penalties for 2025 went into effect. The adjustments, which the Department of Commerce (“Commerce”) published in the Federal Register on December 30, 2024, update the penalty rates for violations of laws and regulations enforced by the agency and its bureaus. 

While over 40 civil

On January 17, 2025, the Department of State’s Directorate of Defense Trade Controls (DDTC) published an Interim Final Rule that will amend §§ 121.0 and 121.1 of the International Traffic in Arms Regulations (ITAR) by revising certain U.S. Munitions List (USML) definitions, adding new definitions, and updating certain parts of the USML under categories II

On January 17, 2025, Customs and Border Protection (CBP) announced a Notice of Proposed Rulemaking (NPRM) intended to tighten the de minimis duty exemption for certain low-value shipments entering the United States.  Under the proposed rule, merchandise subject to specific trade and national security actions would no longer qualify for the de minimis exemption and