In a dramatic escalation of trade policy, former President Donald Trump has instituted a comprehensive 10% tariff on all imports following a landmark Supreme Court decision that invalidated his previous tariff authority. The high court’s 6-3 ruling determined that Trump had overstepped his presidential powers under the International Emergency Economic Powers Act of 1977, with Chief Justice John Roberts writing that the administration claimed “extraordinary power to unilaterally impose tariffs of unlimited amount, duration, and scope” without proper congressional authorization.
Within hours of the judicial setback, Trump invoked alternative authority under the Trade Act of 1974 to implement a temporary 10% universal tariff scheduled to take effect February 24 and remain active for 150 days. During an impassioned press conference, the president characterized the court’s decision as “deeply disappointing” and questioned the patriotism of certain justices whom he described as “very unpatriotic and disloyal to our Constitution.”
The sweeping tariff measure contains exemptions for specific categories including agricultural commodities, essential minerals and metals, pharmaceutical products, electronic devices, and passenger vehicles. Administration officials indicate the policy aims to reduce dollar outflow and stimulate domestic manufacturing capacity.
Notably, products already subject to existing tariffs—such as steel, aluminum, lumber, and automotive goods—will see the new 10% levy applied additionally, creating compounded duty rates. Trump subsequently declared on his social media platform that the adjustment process “begins, and we will do everything possible to take in even more money than we were taking in before,” suggesting the administration views the tariffs primarily as revenue-generating measures rather than purely trade corrective actions.