A U.S. federal trade court struck down temporary 10% [1] worldwide tariffs imposed by President Donald Trump on May 7, 2026 [2].

The ruling represents a significant legal setback for the administration's trade strategy. It follows a previous loss at the Supreme Court, which prompted the president to implement these new measures.

The U.S. Court of International Trade found that the administration did not meet the legal criteria required to impose the 10% [1] global tariffs. The court said the president lacked the necessary legal authority to enact the temporary levies across all international trade partners.

These tariffs were introduced as a secondary attempt to restrict imports after the administration's initial legal challenges failed in the nation's highest court. By blocking the measures, the federal trade court has effectively halted the administration's current effort to apply a blanket tax on global imports.

Reports regarding the exact day of the ruling varied between Wednesday and Thursday, though the legal effect remains the same. The court's decision focuses on the statutory limits of presidential power regarding trade policy, specifically the failure to satisfy the legal benchmarks required for such broad economic mandates.

A U.S. federal trade court struck down temporary 10% worldwide tariffs.

This ruling limits the executive branch's ability to unilaterally implement broad trade barriers without meeting specific statutory requirements. By striking down the tariffs after a prior Supreme Court defeat, the judiciary is reinforcing the necessity of legal adherence in trade policy, potentially preventing the administration from using temporary measures to bypass permanent legal restrictions.