Supreme Court Curbs Tariff Powers; White House Pivots to Trade Act Surcharges
The U.S. Supreme Court has struck down the administration's use of the International Emergency Economic Powers Act (IEEPA) to levy broad-based tariffs, ruling the move exceeded executive authority. In response, President Trump immediately invoked Section 122 of the Trade Act of 1974 to impose a new 10% global tariff surcharge.