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ARTICLE · 27 FEBRUARY 2026

What You Need To Know Today: Supreme Court Strikes Down IEEPA Tariffs

Kelley Drye & Warren LLP
Kelley Drye & Warren LLP
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Kelley Drye & Warren LLP

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Today, the U.S. Supreme Court ("SCOTUS") ruled in a 6-3 decision that President Trump exceeded his authority by imposing tariffs...

CanadaInternational Law
Kelley Drye
Kelley Drye

Today, the U.S. Supreme Court ("SCOTUS") ruled in a 6-3 decision that President Trump exceeded his authority by imposing tariffs under the International Emergency Economic Powers Act ("IEEPA"). In holding that IEEPA does not, as a Constitutional matter, authorize the President to impose tariffs of any kind, the SCOTUS decision renders the IEEPA tariffs inherently void (ultra vires).

When do I get refunds?

Refunds will not begin with the SCOTUS decision, and it will likely take a little time to understand the available procedures.

SCOTUS did not address the question of refunds or the mechanics of implementing its decision in any way.1 Indeed, President Trump in his news conference today signaled an intent to push back on quick refunds in some fashion, noting that SCOTUS did not, in fact, discuss refunds at all, and suggesting additional litigation in the coming "years."

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