Overview
- In a 6–3 ruling, the Court held that the 1977 IEEPA does not authorize sweeping, countrywide tariffs, with Chief Justice John Roberts noting no prior president used the law to impose duties of such scope.
- Democrats quickly framed the decision as a consumer win and a rebuke of executive overreach, signaling plans to hammer Republicans on affordability in 2026 races.
- Party fissures widened for Republicans as figures like Sen. Rand Paul and Reps. Don Bacon and Jeff Hurd praised the ruling after six House Republicans joined Democrats on Feb. 11 to overturn tariffs on Canada.
- Speaker Mike Johnson lauded past tariff revenue yet stopped short of urging Congress to restore broad authority, while reporting indicated future tariff votes will carry real stakes rather than serve as symbolic gestures.
- Minutes after the decision, the president said he will impose a 10% global tariff under Section 122 of the 1974 Trade Act and rejected seeking new legislation, a move that complicates GOP messaging on the economy.