India, Feb. 23 -- Billions of dollars collected under President Donald Trump's global tariffs may or may not be returned after the Supreme Court of the United States struck down the duties without explaining how refunds should be handled. Administration officials say lower courts will determine whether importers receive compensation and how any repayments would work.

More than $130 billion collected under the tariffs is potentially at stake. The duties, imposed using the International Emergency Economic Powers Act (IEEPA), were ruled unlawful, but the decision left repayment logistics unresolved.

US Trade Representative Jamieson Greer said the administration will follow judicial guidance. "So it's a matter for the courts," he said on Fo...