Feb. 20, 2026 — Washington, D.C. The U.S. Supreme Court ruled that President Donald Trump’s sweeping emergency tariffs imposed under the International Emergency Economic Powers Act (IEEPA) were unlawful, marking a stinging repudiation of the administration’s trade policy.
The decision originated from legal challenges, including a 2025 appeals court ruling, and affects tariffs collected since April 2025. It opens the door to potential billions of dollars in refunds for affected importers, as detailed in Bloomberg coverage.
CNN reported that the court determined the administration’s authority under IEEPA “falls short.”
The Wall Street Journal described the outcome as a major defeat, while the Tax Foundation analyzed its impact on tariffs including those dubbed “Liberation Day.”
Trump’s Immediate Response
In reaction, Trump described the ruling as “deeply disappointing” and promptly imposed a 10% global tariff, later increased to 15%, with reports indicating a pivot to national security-based levies.
Market Reaction
Financial markets tumbled, with the Dow Jones closing down over 800 points on February 23 amid tariff uncertainty and the new hikes, compounded by trade policy volatility per WSJ and CNBC reports.
Refund Lawsuits and Public Sentiment
FedEx filed a lawsuit on February 23 seeking a full refund of tariffs paid under the invalidated authority, as covered by BBC, The Guardian, and The New York Times.
A poll cited by The Hill showed majority American approval of the ruling. Their X post on the survey garnered over 1,000 likes.
International reactions included South Korea holding meetings following the decision, according to CNN.
