What is IEEPA?
IEEPA stands for the International Emergency Economic Powers Act. It is a U.S. law that allows authorities to “regulate […] imports” under special circumstances.
As a result, many companies importing goods into the United States have paid additional duties on their shipments during 2025. On February 20, 2026, the Supreme Court of the United States of America determined that “regulate […] imports” does not include the collection of duties and tariffs.
On February 24, 2026, U.S. Customs and Border Protection (CBP) stopped collecting these duties, and beginning in April 2026, the agency started gradually opening the refund process for previously paid amounts.
“Many importers are not aware that they may be eligible for refunds of duties already paid. The important thing now is to identify affected entries early and ensure the required documentation is in place,” says Ramon Patlan, Customs & Compliance Officer at Blue Water.