Key facts
- The U.S. Court of International Trade ruled that President Donald Trump had the authority to rescind the "de minimis" tariff exemption for imports valued under $800.
- The ruling specifically cited the International Emergency Economic Powers Act (IEEPA) as the basis for Trump's authority.
- This decision pertains to imports from China, Mexico, and Canada.
- The exemption was rescinded as part of executive orders in February 2025, which also included new tariffs on these nations.
- Detroit Axle, an auto parts importer, had challenged the rescission, arguing the president lacked independent authority before new legislation took effect.
The U.S. Court of International Trade has upheld President Donald Trump's authority to eliminate a "de minimis" exemption for tariffs on imports valued under $800. The ruling, issued on Thursday, marks a significant victory for the president in the trade court's review of his emergency economic powers.
Trump celebrated the decision on Truth Social, calling it a "big win" and characterizing the exemption as a "giant loophole for tariff cheats." The court determined that Trump possessed the authority under the International Emergency Economic Powers Act (IEEPA) to revoke this exemption for low-value imports originating from China, Mexico, and Canada. This action was part of a broader set of executive orders issued in February 2025, which also introduced new tariffs on goods from these nations.
While the U.S. Supreme Court had previously invalidated most of Trump's sweeping tariffs from February 2025, that ruling did not address the specific decision to rescind the "de minimis" exemption. Congress had also acted to close this exemption through an omnibus tax-and-spending bill in 2025, but stipulated that it would remain in effect until July 2027.
Detroit Axle, a Michigan-based auto parts importer, had challenged the tariffs imposed on goods previously covered by the exemption. The company argued that the IEEPA did not grant the president the independent authority to close the tariff exemption before the new legislative provisions took effect. However, a three-judge panel at the Court of International Trade ruled against Detroit Axle, concluding that the IEEPA did permit the president to revoke a trade-related "privilege."
Detroit Axle had detailed in court filings how it had restructured its business operations, including opening a distribution center in Juarez, Mexico, to consolidate auto replacement parts and ship smaller orders directly to U.S. consumers, in reliance on the "de minimis" exemption. Trump's broader tariff policies have faced considerable legal challenges, with the Supreme Court previously ruling that the IEEPA does not authorize the president to unilaterally impose tariffs. The Court of International Trade had also ruled against a subsequent temporary tariff imposed by Trump. He has since pursued a third legal avenue to impose tariffs on over 99% of imports, which are also currently facing legal challenges from U.S. states and small businesses.