US Supreme Court Strikes Down Trump's IEEPA Tariffs

The US Supreme Court struck down Donald Trump's sweeping tariffs, ruling 6-3 that his use of the International Emergency Economic Powers Act (IEEPA) to impose import duties exceeded his presidential authority. Chief Justice John Roberts, writing for the majority, emphasized that the power to tax and impose tariffs rests with Congress. This decision invalidates tariffs that generated billions in revenue and were applied to numerous trading partners, including China, Mexico, and Canada. While the ruling does not affect sector-specific duties, it significantly curtails the president's ability to unilaterally impose broad tariffs. The administration, through Treasury Secretary Scott Bessent, has indicated it will explore other legal avenues to maintain some tariff framework. The decision leaves open the question of whether collected tariff revenues, estimated to be over $133 billion, will be refunded to businesses, a process Justice Brett Kavanaugh warned could be a 'mess'. This marks a major defeat for Donald Trump's economic agenda and reinforces the constitutional separation of powers.