Trump Imposes 10% Global Tariff After Supreme Court
President Donald Trump announced a blanket 10% tariff on all countries effective immediately after the Supreme Court struck down his reciprocal tariffs policy on Friday. Trump claimed the court “has been swayed by foreign interests” and stated he signed the order from the Oval Office, asserting the decision actually affirmed his ability to impose tariffs under different statutory authorities including Section 232 and Section 301.
The Supreme Court ruled 6-3 that a 1977 law did not grant Trump power to impose tariffs without Congressional approval, delivering a major blow to his economic agenda. However, Trump doubled down by invoking alternative tariff statutes he claims remain “fully allowed,” stating the new 10% global tariff would be implemented under Section 122 and would remain in place for approximately five months while his administration conducts investigations to determine additional tariffs on specific countries.
The UK received the lowest tariff rate of 10% under Trump’s previous reciprocal scheme, and a deal negotiated by Prime Minister Sir Keir Starmer included carve-outs for British steel and car manufacturers. British officials stated they expect the UK’s “privileged trading position with the US” to continue, though the Supreme Court decision raises uncertainty about whether existing preferential trade agreements will remain valid, as Trump indicated some negotiated deals will no longer stand while others will be replaced.
Trump stated the US has collected more than 133 billion dollars since imposing tariffs but now faces potential refund obligations to importers following the court ruling. Trump has previously used tariff threats as leverage against world leaders, demonstrating his willingness to weaponize trade policy for personal negotiating advantage.
British business groups criticized the uncertainty created by the ruling. The British Chambers of Commerce warned the decision did little to “clear the murky waters for business” and noted Trump could reimpose tariffs using alternative legislation, while campaign group Best for Britain characterized Trump’s approach as demonstrating the instability of conducting trade deals with his administration.