The US Supreme Court has agreed to expedite its review of several cases challenging the legality of former President Trump’s sweeping tariffs. The hearings are expected to take place soon, with some analysts warning that a ruling against Trump could necessitate significant refunds for importers—potentially amounting to billions. Investors are closely monitoring the situation, as they may be underestimating the odds of tariffs being overturned. Conservative groups and some lawmakers are voicing their opposition to the tariffs, while others in Congress assert they will act appropriately should the Supreme Court rule them illegal. The outcome of this legal battle could have major implications for US trade policy and the economy.