Supply Chain

On July 17, 2025, the Alliance for American Solar Manufacturing and Trade (“the Alliance”), filed a petition for the imposition of antidumping and countervailing duties on U.S. imports of crystalline silicon photovoltaic cells whether or not assembled into modules (“c-Si PV cells and modules”) from the Republic of India (“India”), the Republic of Indonesia (“Indonesia”)

The Ninth Circuit Court of Appeals in Island Industries v. Sigma Corp., upheld a lower court jury determination that an importer of welded pipe fittings is liable for $8 million in unpaid antidumping duties under the False Claims Act (“FCA”). The penalty under the FCA is trebled totaling the liability to over $32 million for importer Sigma Corp. 

On June 10, 2025, the United States Court of Appeals for the Federal Circuit (“Federal Circuit”) stayed the Court of International Trade’s (“CIT”) permanent injunction on the Trump Administration’s executive orders instituting tariffs pursuant to the International Emergency Economic Powers Act (“IEEPA”) pending the appeal of the case. The Federal Circuit judges stated in the

On June 3, 2025, President Trump issued a Proclamation (“the Proclamation”) increasing the Section 232 duties on imports of aluminum and steel from 25% to 50%. The Proclamation states that the previously imposed steel and aluminum tariffs “have not yet enabled these industries to develop and maintain the rates of capacity production utilization that are

Week Seventeen

CIT Unequivocally Strikes Down IEEPA Tariffs as Invalid

On May 28, 2025, a three-judge panel of the U.S. Court of International Trade (CIT), in a unanimous decision, held tariffs imposed by the Trump Administration pursuant to the International Emergency Economic Powers Act of 1977 (IEEPA) to be unlawful and invalid. The CIT’s order

On May 28, 2025, a three-judge panel of the U.S. Court of International Trade (CIT), in a unanimous decision, held tariffs imposed by the Trump Administration pursuant to the International Emergency Economic Powers Act of 1977 (IEEPA) to be unlawful and invalid. The CIT’s order covers IEEPA tariffs imposed against Canada, Mexico and China related

On May 28, 2025, the Lysine Fair Trade Coalition and its individual members (“Petitioners”), filed a petition for the imposition of antidumping and countervailing duties on U.S. imports of L-lysine from the People’s Republic of China (“China”).

SCOPE OF THE INVESTIGATION

The scope of this investigation covers animal feed grade L-lysine (“lysine”). Lysine is an

On May 22, 2025, the Coalition for Fair Trade in Hardwood Plywood (the “Coalition” or “Petitioner”), filed a petition for the imposition of antidumping and countervailing duties on U.S. imports of hardwood and decorative plywood imported from the People’s Republic of China (“China”), Indonesia, and the Socialist Republic of Vietnam (“Vietnam”).  

SCOPE OF THE

On May 22, 2025, the Department of Commerce’s Bureau of Industry and Security (“BIS”) released a diverse list of 58 requests for new products to be added to the list of  derivatives subject to the Section 232 tariffs on steel and aluminum products. Details about the process for requesting inclusion of Section 232 derivatives were