President Donald Trump dismissed the Supreme Court's rejection of his tariff regime as "unfortunate" during his State of Union address, vowing to continue imposing trade duties without Congressional approval. Trump claimed tariffs will remain in place under alternative legal statutes, maintaining they drove U.S. economic strength despite the judicial rebuke of his authority.

The Court last week ruled Trump overstepped his authority under the International Emergency Economic Powers Act. In response, the president announced a 10% levy under Section 232, later increasing to 15%, though actual implementation came at the lower rate. Tariffs took effect at 10%, suggesting limitations on his trade agenda without Congressional backing.

Trump reiterated his controversial plan to replace the income tax system with tariff revenue during his record 1 hour 48 minute address. While trade deals with major economies remain intact, the Supreme Court ruling creates significant legal barriers to his broader protectionist policies without Congressional cooperation.