A federal trade court declared Trump's 10% global tariffs unlawful on May 7, Bloomberg Politics reports — the second major judicial blow to the administration's tariff regime after the Supreme Court vacated earlier levies. The ruling strikes at the statutory foundation the White House has used to justify sweeping unilateral trade action.
The Bloomberg summary notes this is a "fresh blow to the administration's economic agenda," arriving months after the Supreme Court's prior intervention — meaning two separate courts, at two different levels, have now rejected Trump's tariff authority on constitutional and statutory grounds.
The strategic read: every invalidation narrows the legal theories available on remand and signals to trading partners that these tariffs carry litigation risk. Congress still hasn't moved to ratify or replace the authority. That inaction is a choice — and it leaves the executive branch exposed, the markets uncertain, and the accountability gap exactly where Trump wants it.