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US trade court to weigh challenge to Trump’s forced labor tariffs

By Thomson Reuters Sep 30, 2026 | 5:05 AM

By Dietrich Knauth

NEW YORK, Sept 30 (Reuters) – The US Court of International Trade will hear a challenge on Wednesday to President Donald Trump’s tariffs on goods from 60 trading partners he ​accuses of failing to prevent imports made with forced labor, ‌a policy opponents say revives the unchecked tariff power the Supreme Court struck down in February.

Four small businesses and 25 Democratic-led states argue the tariffs, which apply to goods from the EU and China, far exceed the president’s authority.

A panel of three judges ‌appointed ​by Presidents Trump, Barack Obama and Joe ⁠Biden will hear the case. ⁠The panel is not expected to rule from the bench, but will issue a written ruling sometime after the hearing.

Trump has made tariffs a central pillar of his foreign policy, using them as ​leverage to negotiate trade deals around the globe. But the Supreme Court ruled against most of Trump’s widest-ranging tariffs on February 20, finding that ⁠the president cannot use  emergency economic powers ⁠to unilaterally impose tariffs on all US trading partners.

Trump ​responded by immediately imposing a  temporary 10% global tariff under a different ​US law. When those temporary tariffs expired, he invoked another legal ‌authority to impose the forced labor tariffs now being challenged.

The tariffs, imposed in late July, range from 10% to 12.5% and cover more than 99% of goods imported into the United States.

Three lawsuits, consolidated in the ⁠US Court of International Trade in New York, argue that the new tariffs require country-specific findings about unfair trade practices to be legally justified. Rather ⁠than conducting any real ‌investigation into forced labor, Trump is simply using “forced ⁠labor” as a pretext to revive his claim to ​an ‌unfettered global tariff power that US courts have repeatedly ​rejected, according ⁠to the lawsuits.

The Trump administration argued in court papers that it had conducted real investigations into other nations’ failure to prevent imports of goods produced with forced labor, and concluded that tariffs were warranted for each of the 60 investigated trading partners.

(Reporting by Dietrich Knauth, Editing by Alexia Garamfalvi ​and Sanjeev Miglani)