Background
The International Emergency Economic Powers Act (IEEPA) authorizes the US President to regulate certain economic transactions during a national emergency. Although historically used for sanctions, it has recently been invoked to impose tariffs – a use that has been challenged in court as exceeding statutory and executive authority.
On February 20, 2026, the US Supreme Court ruled to overturn the tariffs imposed under IEEPA. However, it is currently unclear how and to what extent refunds may be available to companies that paid IEEPA tariffs to the government.
For companies that have not yet issued their financial statements as of February 20, 2026, this ruling is a subsequent event evaluated under ASC 855.