RIYADH: President Donald Trump renewed his condemnation of the US Supreme Court on Monday after it ruled against his sweeping tariff program last week, vowing to ‌turn to ‌other ​powers ‌and ⁠licenses ​but giving no ⁠details.

The Supreme Court, in a 6-3 ruling on Friday, voided most of the tariffs Trump imposed in 2025, finding that the emergency law he relied on did not allow the imposition of the levies.

Trump said on Saturday he would raise ‌a temporary tariff from 10 percent to 15 percent on US ⁠imports ⁠from all countries, the maximum level allowed under the law, a day after the court ruled he had exceeded his presidential authority when he imposed an array of higher rates ​under an ​economic emergency law.

"The court has also approved all other Tariffs, of which there are many, and they can all be used in ⁠a much more ‌powerful and obnoxious ‌way, with legal ​certainty, than ‌the Tariffs as initially ‌used," he wrote in a social media post.

US stock index futures slipped on Monday as traders reacted to the latest twist in the US’s economic policy.