President Donald Trump’s temporary 15 percent tariffs to replace those struck down by the US Supreme Court are meant to resolve a problem that many economists say does not exist: a US balance of payments crisis, making them potentially vulnerable to new legal challenges. Hours after the high court on Friday struck down a huge swath of tariffs Trump had imposed under the International Emergency Economic Powers Act, the president announced the new duties under Section 122 of the Trade Act of 1974 — a never-used statute that even his own legal team dismissed as irrelevant months ago.

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.

Businesses say questions remain after US President Donald Trump announced he will impose global tariffs of 15%.