The US Supreme Court has ruled that President Trump's tariffs imposed under an economic emergency law were illegal, creating significant uncertainty for American importers. The court struck down approximately $175 billion in tariffs but did not specify how the government should process refunds. More than 1,000 lawsuits have already been filed in the Court of International Trade seeking refunds, with many more expected. The refund process typically occurs 314 days after goods enter the country through a liquidation process. Trump acknowledged the situation could result in extended litigation, stating the matter could remain in court for years. The Court of International Trade must now determine how to handle the massive refund claims and reopen final tariff determinations.
