Nippon Steel's legal challenge against the U.S. government's decision to block its acquisition of United States Steel Corp. is set to begin on February 3, 2025. The trial will take place in the U.S. court system, with proceedings expected to unfold over the following months. If the court dismisses the case early, it could disrupt Nippon Steel's broader legal strategy, which includes civil litigation. The company's challenge has drawn attention, particularly regarding the implications of President Biden's administration's stance on the acquisition, as there are claims from U.S. Steel workers supporting the buyout. The case's outcome could significantly impact Nippon Steel's operations and future investments in the U.S.