Supreme Court Limits Tariff Power — Chain Store Age

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The U.S. Supreme Court ruled 6–3 that President Donald Trump lacked authority under the International Emergency Economic Powers Act to impose unilateral tariffs, striking down a central trade policy of his second term.

Key Takeaways

  • Court limits presidential tariff powers: The ruling held that IEEPA does not authorize presidents to unilaterally impose tariffs.

  • Business community welcomes clarity: Industry leaders praised the decision for restoring predictability to global supply chains and reducing uncertainty for retailers and manufacturers.

  • Refund question unresolved: The Court did not address whether tariffs already collected will be refunded.


Additional Resources

Navigating trade uncertainty in 2026 — 3-Minute Insights