US president had said he would raise levy to 15% after last week’s supreme court ruling

Some countries welcome the ruling, while others review trade deals and economic effect.

Trump raises global tariff to 15% from 10% following Supreme Court ruling, bypassing Congress with an executive order.

On Friday, Trump signed an executive order imposing 10% tariffs on imports from all countries

Trump also warned: "During the next short number of months, the Trump Administration will determine and issue the new and legally permissible Tariffs."

President announced increase from 10% using different authority from mechanism that supreme court struck down on Friday

On Friday, the US Supreme Court ruled that President Trump had exceeded his authority by imposing 'reciprocal' tariffs on virtually all US trading partners. His new tariffs can…

After most of his tariffs were outlawed on Friday, Trump announced new global tariffs of 10% - which he says he has now increased to 15%.

President Donald Trump said he will raise global tariffs from 10% to 15% after the Supreme Court on Friday ruled his emergency tariffs are illegal.

Supreme Court ruled on Friday that Trump’s sweeping global tariffs, ushered in under the International Emergency Economic Powers Act, were unlawfully imposed

"It also means some of America’s biggest trading partners, like the EU and Japan, will find themselves exactly back where they were last week."

Donald Trump doubles down on aggressive tariff policy with 15% global tax – key US politics stories from 21 February 2026 at a glance

Move comes as businesses seek repayment for the estimated $133bn the Trump administration has already collected.

WASHINGTON: President Donald Trump raised the global duty on imports into the United States to 15 percent on Saturday, doubling down on his promise to maintain his aggressive…

From the EU to Vietnam to the UK and India, multiple countries had signed or finalised trade deals with the US.

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US allies will suffer the biggest hit from the president's latest announcement, think tank Global Trade Alert says.

The White House is set to impose a 15 percent tariff through Section 122 after the US Supreme Court ruled against Trump.

The president threatened to raise the tariff to 15% but has not yet issued an official directive to increase the rate.

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I nuovi dazi commerciali globali annunciati dal presidente degli Stati Uniti Donald Trump sono entrati in vigore al livello del 10% a mezzanotte, dopo...