Supreme Court Strikes Down Trump's Global Tariffs

Ruling marks latest defeat for President's 'seeming invincibility' amid growing resistance

Feb. 21, 2026 at 9:56pm

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The Supreme Court has struck down President Donald Trump's global tariffs in a 6-3 ruling, dealing a significant legal setback to a key economic policy of his administration. The decision adds to a growing list of challenges the president has faced in recent months, including pushback from Congress, the private sector, and foreign governments.

Why it matters

The Supreme Court's tariff ruling is seen as another step in 'piercing President Trump's seeming invincibility' after a series of domestic and international setbacks. It comes at a critical time as the president seeks to head into the midterm elections with momentum, and could further limit his maneuvering room if Democrats gain control of Congress.

The details

The Supreme Court ruled that Trump exceeded his authority under the International Emergency Economic Powers Act in imposing the global tariffs. The president quickly responded by imposing new tariffs under separate laws, but experts predict Congress will work to reaffirm the court's decision and make it difficult for Trump to pass legislation to reinforce his tariff agenda.

  • On February 21, 2026, the Supreme Court struck down Trump's global tariffs in a 6-3 ruling.
  • Shortly after the ruling, Trump imposed a new 10% global tariff, which he then hiked to 15% the next day.

The players

President Donald Trump

The President of the United States who imposed the global tariffs that were struck down by the Supreme Court.

Supreme Court

The highest court in the United States that ruled 6-3 against Trump's use of the International Emergency Economic Powers Act to impose the global tariffs.

Kurt Campbell

A longtime diplomat and national security official who is also chairman of the Asia Group, and who described the Supreme Court ruling as 'another step in piercing President Trump's seeming invincibility'.

Noah Feldman

A Harvard law professor and Bloomberg columnist who called the Supreme Court's tariff decision a 'turning point' and compared it to the high court striking down President Franklin Roosevelt's first New Deal in 1935.

Lee Drutman

A political scientist and senior fellow at the New America think tank who described the recent events as a 'historic hinge moment' for Trump.

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What they’re saying

“This is significant at a time that the president seeks to head into midterm elections with a head full of steam.”

— Kurt Campbell, Chairman, Asia Group (Fortune)

“It took almost a decade, but Chief Justice John Roberts and the Supreme Court finally found a way to stand up to President Donald Trump's executive power overreach, striking down the tariffs that are the signature initiative of his presidency.”

— Noah Feldman, Harvard Law Professor, Bloomberg Columnist (Fortune)

“Starting to feel like we are in the midst of a historic hinge moment here.”

— Lee Drutman, Senior Fellow, New America (X)

What’s next

Experts predict that Congress will work to reaffirm the Supreme Court's decision, making it difficult for President Trump to pass any legislation meant to reinforce his tariff authority.

The takeaway

The Supreme Court's ruling against President Trump's global tariffs is seen as a significant legal setback that adds to a growing list of challenges the president has faced, including pushback from Congress, the private sector, and foreign governments. This could further limit Trump's maneuvering room as he heads into the midterm elections.