CRS Fact Sheet, Active Trump Tariff Actions Post-IEEPA Ruling as of Sept 30, 2026

Following the Supreme Court's February 20, 2026 invalidation of IEEPA-based tariffs, the Trump Administration shifted to §122 (expired July 24, 2026), §301, and §232 to maintain broad tariff coverage. This CRS fact sheet catalogs all active tariff actions as of September 30, 2026, including ongoing USMCA joint review negotiations.