The Court's Blow to Trump's Trade Weapon
The U.S. Supreme Court struck down most of President Trump's global tariffs on Friday in a 6-3 decision, ruling that he lacked authority to impose the levies under the International Emergency Economic Powers Act. The justices found that only Congress, not the president, holds the constitutional power to impose taxes and tariffs. The ruling marked a significant check on Trump's authority during his second term.
Germany's opposition leader Friedrich Merz expressed cautious optimism about the decision, signaling expectations of a lower tariff burden on European exporters. Brazil's Vice President Gabriel Alckmin said the decision restored competitiveness to Brazilian exporters. European leaders and businesses expressed cautious optimism about the ruling.
Trump's Immediate Pivot to New Legal Authority
Trump responded to the ruling by signing an executive order within hours. He imposed a 10% tariff on all foreign imports under Section 122 of the Trade Act of 1974, a provision that has never before been used to apply tariffs. According to the Trade Act of 1974, Section 122 allows temporary tariffs up to 15% for 150 days to address balance-of-payments issues, after which Congress must act to extend them.
By Saturday, Trump announced a further increase in the tariff rate. He raised the global tariff to 15%, the maximum allowed under Section 122. "I will be raising the 10 percent Worldwide Tariff on Countries to the fully allowed, and legally tested, 15 percent level," he posted on Truth Social. The administration also signaled it would launch new investigations under Section 301 of the Trade Act, potentially targeting most major trading partners with country-specific tariffs.
The Refund Question Left Hanging
The Supreme Court's decision did not address whether the government must refund the tariffs collected illegally, leaving this question unresolved. Companies including Costco, Revlon, and Bumble Bee Foods have sued in the Court of International Trade seeking refunds. According to economists at the Penn-Wharton Budget Model, the total refund obligation could exceed $175 billion.
Trump said the court should have addressed refunds in its opinion. "Wouldn't you think they would have put one sentence in there saying, 'keep the money or don't keep the money'?" he said. Without clear guidance, the refund process will likely take 12 to 18 months and require companies to litigate individually in the Court of International Trade. Refunds would go to importers who paid the tariffs, not directly to consumers, though retailers could theoretically cut prices if they recover money.
Global Reactions and Economic Uncertainty
The ruling created relief for trading partners. Trump's immediate announcement of new tariff authorities under different legal provisions left uncertainty about the duration and scope of tariff relief. European leaders and businesses braced for months of uncertainty as Trump tested alternative legal pathways.
Within the United States, the American Petroleum Institute and other business organizations praised the decision. According to a YouGov poll, 60% of Americans approve of the Supreme Court's ruling, while 23% disapprove. Republican lawmakers expressed divided views. Rep. Don Bacon of Nebraska signaled Congress would challenge the new tariffs. Arkansas Gov. Sarah Huckabee Sanders suggested Trump would be motivated to act more aggressively if told he cannot do something.
What Comes Next
Trump has announced plans to impose a new 15% tariff under Section 122, though the timeline for implementation remains uncertain. The tariff would remain in place for 150 days unless Congress extends it. The administration will simultaneously pursue Section 301 investigations targeting major trading partners, potentially reimposing country-specific tariffs. According to reporting, the administration aims to keep the total tariff revenue roughly unchanged from before the court ruling, meaning the new authorities could ultimately collect similar revenue despite the legal setback.
The extent to which Germany and other exporters experience tariff relief depends on whether Trump's alternative tariff authorities survive legal challenges or congressional opposition. The Supreme Court struck down Trump's use of emergency powers to impose tariffs, but disputes over tariff policy and legal authority continue.