Trump Orders 15% Global Tariff Hike After Supreme Court Ruling
Donald Trump said U.S. global tariffs will rise to 15% following a Supreme Court ruling that affirmed broad presidential authority over trade policy. The announcement signals a significant escalation in U.S. trade posture.
The move immediately raised concerns among investors and trade partners, who fear potential retaliation and higher costs for businesses and consumers.
According to The Independent, the Supreme Court upheld executive authority under existing trade statutes, allowing a president to impose sweeping tariffs without new congressional approval. Trump said the increase would apply globally and framed it as necessary to protect American industry.
Related: Trump Warns He “Can Destroy the Country” After Tariff Ruling
The ruling removes a key legal obstacle that had limited expansion of tariff policy, but it leaves unanswered questions about timing and scope. It is not yet clear which countries or product categories would be most affected, or when the 15% rate would formally take effect.
“This is about putting American workers first,” Trump said on Truth Social.
Analysts cited by the outlet warned that broad tariff hikes could trigger retaliatory measures from major trading partners. Previous rounds of tariffs during Trump’s earlier presidency led to countermeasures from China and the European Union, impacting agriculture and manufacturing sectors.
Related: Trump’s Manufacturing “Boom” Has Reversed — Jobs Shrink Despite Tariffs
Financial markets showed signs of volatility as investors assessed potential cost increases and supply chain disruptions.
Trade officials and foreign governments are expected to respond in the coming days, with economic analysts watching closely for signals of counter-tariffs or diplomatic negotiations.
The broader implications for global trade stability remain uncertain as the policy moves toward implementation.
Related: GOP Megadonor Ken Griffin Says Trump’s Tariffs Are Hurting Americans, Not Foreign Countries