New Tariffs Implemented Following Supreme Court Decision
US President Donald Trump's new 10% global tariffs have come into effect after the Supreme Court blocked many of his sweeping import taxes on Friday.
Just hours after last week's ruling, the president signed an executive order to impose the new levy from 24 February.
He later threatened to raise the tariff to 15% but has not yet issued an official directive to increase the rate.
The White House is applying the levy under Section 122 of the 1974 Trade Act, which allows the president to impose the charge for 150 days without congressional approval.
The executive order said the temporary import duty was intended to "address fundamental international payments problems and continue the Administration's work to rebalance our trade relationships to benefit American workers, farmers, and manufacturers".
Trade Deficit and Tariff Revenue
The president has argued that tariffs are necessary to reduce America's trade deficit - the amount by which imports exceed exports. But the deficit reached a fresh high last week, widening by 2.1% compared to 2024 and hitting roughly $1.2 trillion (£890bn).
The US has already collected at least $130bn in tariffs using the 1977 International Emergency Economic Powers Act (IEEPA), according to the most recent official data.
Supreme Court Ruling and Presidential Response
Trump has been highly critical of the Supreme Court's decision, calling it
"ridiculous, poorly written, and extraordinarily anti-American".
In a 6-3 decision, justices on the highest US court found that the president had overstepped his powers when he introduced sweeping global tariffs last year using the IEEPA.
On Monday, Trump threatened to impose higher tariffs on countries that "play games" with recent trade deals, after the Supreme Court ruling.
International Reactions and Trade Deal Uncertainties
His warning came as countries around the world said they were evaluating what tariffs and trade deals would stand following the decision.
The UK said no reciprocal action was "off the table" if the US did not honour its tariff deal with the UK, but added that "no one wants a trade war".
The European Union said it would suspend its ratification of a deal struck over the summer.
India also said it would defer previously scheduled talks to finalise a recent agreement.
