Photo of Aaron C. Mandelbaum

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.

On April 1, 2026, Senior Judge Richard Eaton of the U.S. Court of International Trade (“CIT”) issued an order in Atmus Filtration, Inc. v. United States, the lead case addressing refunds of duties paid under the International Emergency Economic Powers Act (“IEEPA”), concluding that the government “continues to make satisfactory progress” and “is on

On March 27, 2026, Senior Judge Richard Eaton of the U.S. Court of International Trade (“CIT”) issued an order in Atmus Filtration, Inc. v. United States, updating his March 20, 2026 order regarding refunds of duties paid under the International Emergency Economic Powers Act (“IEEPA”).  (For background on the March 20, 2026 order, see

On March 20, 2026, Senior Judge Richard Eaton of the U.S. Court of International Trade (CIT) issued another Order in Atmus Filtration Inc. vs. United States regarding refunds of duties paid under the International Emergency Economic Powers Act (IEEPA). In summarizing the CIT’s March 19, 2026 closed conference with plaintiff and government legal counsel, the

On March 17, 2026, Chief Judge Mark Barnett of the U.S. Court of International Trade (“CIT”) issued an order of reassignment transferring cases seeking refunds of duties paid under the International Emergency Economic Powers Act (“IEEPA”) to CIT Senior Judge Richard Eaton.  Chief Judge Barnett’s order effectively ratified Judge Eaton’s March 4, 2026 order in

On March 12, 2026, the U.S. Trade Representative (USTR) announced that it was launching Section 301 investigations into 60 trade partners to determine whether they have been engaged in forced labor practices. The investigations, to be conducted pursuant to Section 301of the Trade Act of 1974, include China, the European Union, India, and Mexico. A

On March 12, 2026, the Department of the Treasury’s Office of Foreign Assets Control (OFAC) issued Russia-related General License 134, “Authorizing the Delivery and Sale of Crude Oil and Petroleum Products of Russian Federation Origin Loaded on Vessels as of March 12, 2026.”  The general license authorizes transactions “that are ordinarily incident and necessary

On March 12, 2026, Judge Richard Eaton of the U.S. Court of International Trade (CIT) held a second conference with the parties in the Atmus Filtration, Inc. vs. United States, et al. litigation matter regarding the progress of Customs and Border Protection (CBP) in establishing a process and procedures to allow for automated refund of

On March 6, 2026, Brandon Lord, a U.S. Customs and Border Protection (CBP) official who, inter alia, leads CBP’s strategic efforts to enforce and protect tariff revenue, submitted a declaration to the U.S. Court of International Trade outlining a proposed process for issuing refunds for importers who have paid tariffs under the International Emergency Economic

On March 6, 2026, Judge Richard Eaton of the U.S. Court of International Trade (CIT or Court) held a closed conference in Atmus Filtration, Inc. vs. United States, to continue the Court’s process in determining how the International Economic Emergency Powers Act (IEEPA) tariffs can be refunded to importers of record.  At the conclusion of

On March 4, 2026, in Atmus Filtration, Inc. vs. United States, Judge Richard Eaton of the U.S. Court of International Trade (CIT) issued an order, referencing the U.S. Supreme Court’s February 20, 2026 ruling in Learning Resources, Inc. v. Trump declaring International Emergency Economic Powers Act (IEEPA) tariffs unlawful, that: (1) “[a]ll importers