Supreme Court Sets Four Opinion Days as Tariff, Mapping, and Campaign-Finance Rulings Loom

Overview

• The Court said it may release opinions on Feb. 20, 23, 24 and 25, with rulings typically posted at 10 a.m. ET.
• A challenge to President Trump’s use of the International Emergency Economic Powers Act for a 10% across-the-board tariff, argued Nov. 5, 2025, awaits decision after two lower-court defeats for the administration.
• An adverse ruling for the White House in the tariff case could trigger billions of dollars in importer refunds and reset the contours of presidential trade authority.
• In Louisiana v. Callais, re-argued in January, the justices will decide whether the map creating a second majority-Black district violates the Constitution, a ruling that could force a rapid redraw before the 2026 midterms.
• In NRSC v. FEC, argued in December, the Court could relax limits on party-coordinated spending, potentially opening additional funds in an election cycle already projected to exceed $10.8 billion.