# IEEPA Tariffs on Canada, Mexico and China

> Invoked emergency powers (IEEPA) to impose tariffs on Canada, Mexico and China tied to fentanyl and border demands.

Donald Trump · Trade & Economy · Executive Order · EO 14193 · Feb 1, 2025
Official record: https://www.federalregister.gov/d/2025-02406

## What happened

Invoked emergency powers (IEEPA) to impose tariffs on Canada, Mexico and China tied to fentanyl and border demands — the first use of IEEPA to levy broad tariffs.

## How it happened

Executive orders 14193/14194/14195 declaring border/drug emergencies; rates were repeatedly adjusted, paused and escalated through 2025.

## Documented impact

- [mixed / contested] Used as leverage in border and drug negotiations. — Some tariffs were paused after concessions; effectiveness on fentanyl flows is disputed.
- [negative / substantiated] Contributed to higher import costs and legal challenges. — The novel IEEPA-tariff theory was challenged in court; combined with later tariffs it raised the average U.S. tariff rate to ~80-year highs.
- [negative / substantiated] Ruled unlawful by the Supreme Court (Feb 2026). — The Court's 6-3 decision invalidating IEEPA tariffs covered these fentanyl/border tariffs; they were terminated Feb 24, 2026.

## Sources

- [Federal Register: EO 14193](https://www.federalregister.gov/d/2025-02406)
- [Tariffs in the second Trump administration (Wikipedia)](https://en.wikipedia.org/wiki/Tariffs_in_the_second_Trump_administration)

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Canonical: https://eo.alanwizemann.com/eo/trump/ieepa-tariffs-on-canada-mexico-and-china