The U.S. Supreme Court will hear oral arguments on November 5, 2025, in legal challenges to former President Donald Trump’s global tariffs. The case tests whether Trump overstepped his powers under the International Emergency Economic Powers Act (IEEPA). Lower Court Rulings A federal appeals

A federal appeals court has ruled that most of President Donald Trump’s sweeping tariffs—imposed under emergency powers—were illegal. The court concluded that these measures exceeded the authority granted by the International Emergency Economic Powers Act (IEEPA), which does not authorize the president to impose tariffs without explicit congressional approval. The decision