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Most of Trump's tariffs held illegal by US court but there's a catch

Despite the US court ruling, the tariffs will remain in effect until October 14, allowing the Trump administration time to appeal the decision before the SC.

Updated on: Aug 30, 2025, 07:12:14 IST
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A US appeals court on Saturday ruled that most of President Donald Trump’s tariffs are illegal, dealing a major blow to one of his key economic policy tools. Despite the ruling, the tariffs will remain in effect until October 14, allowing the administration time to appeal the decision before the Supreme Court.

US appeals court rules most Donald Trump tariffs unlawful (AP)
US appeals court rules most Donald Trump tariffs unlawful (AP)

In its judgment, the US Court of Appeals for the Federal Circuit in Washington DC, said Trump had overstepped his authority by imposing the tariffs under emergency powers laws.

“The statute bestows significant authority on the President to undertake a number of actions in response to a declared national emergency, but none of these actions explicitly include the power to impose tariffs, duties, or the like, or the power to tax,” the court’s order said, reported Reuters.

The ruling applies to what Trump describes as “reciprocal” tariffs introduced in April as part of his trade war, and a separate set of tariffs announced in February against China, Canada and Mexico.

However, other tariffs, such as those on steel and aluminum imposed under different statutes, are unaffected.

Trump, in his first reaction, underlined that all tariffs are still in effect, and he expected “help” from the Supreme Court to keep them so. He called the appeals court “partisan” and its decision “incorrect”. He also made a nationalistic pitch for tariffs as a matter of win or loss for the US, and said tariffs are “the best tool” to support Made in America products.

Earlier, Trump had justified his measures under the International Emergency Economic Powers Act (IEEPA), a 1977 law historically used to impose sanctions or freeze assets during national emergencies. He was the first US president to invoke IEEPA to impose tariffs.

“It seems unlikely that Congress intended, in enacting IEEPA, to depart from its past practice and grant the President unlimited authority to impose tariffs,” the court ruling added.

According to Reuters, the treasury department, the US trade representative’s office and the commerce department did not immediately comment on the decision.

Legal challenges pile up

The US court's decision comes in response to two lawsuits: one filed by five small US businesses and another by 12 Democratic-led states, both contending that IEEPA does not authorize tariffs.

The lawsuit argued that, the Constitution assigns Congress, not the president, the power to impose taxes and tariffs, and any delegation of that authority must be explicit and limited.

The New York-based US Court of International Trade had already ruled on May 28 that Trump exceeded his authority in imposing the tariffs, a decision issued by a three-judge panel that included one Trump appointee. Another Washington court has reached a similar conclusion, and the government has appealed.

At least eight lawsuits have challenged Trump’s tariff policies as of now, including one brought by California.

  • Priyanshu Priya
    ABOUT THE AUTHOR
    Priyanshu Priya

    Priyanshu Priya is a journalist with nearly three years of newsroom experience, driven by a deep belief that stories, when told right, can shape conversations and hold power to account. Currently working as a Senior Content Producer with Hindustan Times, she writes on a wide spectrum of issues, from Indian politics and Delhi’s public concerns to global trade tensions and high-stakes crime stories. Priya joined HT at a pivotal moment, as Operation Sindoor was unfolding, and has since covered some of the most defining developments in recent times. Her reporting spans the Air India plane crash and the Pahalgam terror attack to India–US trade tensions, unrest in the Middle East, and key Assembly elections across states. She thrives in the fast-paced world of breaking news. In 2025–26, she was recognised with the Hindustan Times Digi Journo of the Q3 Award for driving over 4 million page views in a single month. A postgraduate in English Journalism from the Indian Institute of Mass Communication (IIMC) and a Mass Communication graduate from Patna Women’s College, Priya began her news career with the Zee News English team, where she extensively covered the Lok Sabha Election 2024, along with the Delhi and Maharashtra Assembly elections. When she’s not tracking or writing the next big development, she unwinds by watching series and films, reading books with strong female protagonists, and revisiting comfort shows for the familiar ease they bring when life feels a little too jittery.Read More

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