US Supreme Court issued three rulings on Wednesday, but it did not give a decision on the highly watched case about the legality of President Donald Trump’s global tariffs. This case is seen as a major test of how much power a US president has. It will decide whether Donald Trump can use emergency laws to impose wide-ranging tariffs. The outcome could affect not just the US economy, but trade and prices across the world.
Doubts raised during court hearings
During arguments held on November 5, both conservative and liberal judges questioned whether Trump’s tariffs were legal. The tariffs were imposed using a 1977 emergency law called the International Emergency Economic Powers Act, which is normally used only during national emergencies. Lower courts have already ruled that Trump went beyond his authority, and his administration has appealed those decisions.
What the tariffs are about
Trump announced a “reciprocal tariff” plan in April 2025. Under this plan, the US placed a 10 percent basic tariff on imports from most countries starting April 5. A second set of higher tariffs, going up to around 50 percent, was planned for countries the US said had unfair trade barriers, starting April 9.
Indian goods entering the US now face total tariffs of 50 percent. This includes a 25 percent reciprocal tariff announced on April 2 and another 25 percent tariff linked to India’s continued oil trade with Russia. Similar tariffs were imposed on many major economies, increasing global trade tensions.
Trump reacts strongly ahead of verdict
Ahead of the expected ruling, Trump warned that striking down his tariffs would be disastrous for the US. In a social media post, he wrote, “WE’RE SCREWED,” showing how strongly he feels about the issue. According to court filings cited by Bloomberg, US customs authorities collected tariff payments from more than 301,000 importers, covering about 34 million shipments by December 10. US Customs data shows that over $200 billion in tariffs was collected between January 20 and December 15, 2025.
Companies challenge the tariffs
More than 1,000 companies, including Costco Wholesale Corp. and Goodyear Tire & Rubber Co., have joined lawsuits against Trump’s tariff policy. These legal challenges increased after Supreme Court judges showed skepticism during the November hearing.
On Tuesday, Trump spoke at the Detroit Economic Club in Michigan, defending his tariff policy. According to Associated Press, he claimed the tariffs helped revive US industry and said foreign countries and middlemen were paying the costs, not Americans. With no ruling today, uncertainty remains. The Supreme Court’s final decision will shape US trade policy