Overview
- U.S. Solicitor General D. John Sauer told the justices that IEEPA’s authority to “regulate importation” permits tariffs and urged deference to presidential emergency determinations.
- The Supreme Court set oral arguments for Nov. 5 on a fast track, with challengers’ briefs due around Oct. 20 following the government’s Friday filing.
- A 7–4 Federal Circuit ruling said IEEPA likely does not authorize sweeping, long-duration duties, but the court stayed its decision so the tariffs remain in effect.
- The consolidated challenges were brought by small businesses, Learning Resources and Hand2Mind, and a coalition of states that cite severe economic harms from the duties.
- Analysts report that a ruling against the administration could sharply cut the effective U.S. tariff rate and require repayment of tens of billions collected under the tariffs.