The U.S. Supreme Court is set to issue a ruling this Friday on President Trump's global tariff policies, marking the first judicial review of these measures. The announcement was made on the court's website as justices returned from a four-week recess. The case involves tariffs imposed by Trump on April 2nd, which range from 10% to 50% on most imports, with additional tariffs on Canada and Mexico, citing fentanyl smuggling concerns. This decision could significantly impact Trump's economic policies, as a ruling against him would represent a major legal setback since his return to the White House. The court's expedited handling of the case suggests a resolution is likely on the same day.