Importers seeking tariff refunds will be able to begin filing their requests on April 20, US Customs and Border Protection said Friday.

A group of small businesses and 24 mostly Democrat-led states urged US trade judges to toss out President Donald Trump’s latest global tariffs, arguing they were issued under a law that became outdated when the US ditched the gold standard decades ago.

President Donald Trump’s goal of significantly boosting global sales of American AI chips risks being undermined by licensing bottlenecks, staffing attrition and a lack of policy direction at the federal agency that oversees exports of billions of dollars in sensitive US technology.

US consumer sentiment fell in recent weeks to a record low, indicating Americans’ increasing worries about mounting inflation due to the Iran war.

Switzerland aims to finalize a US trade deal by the end of July, with the European nation pushing for assurances it won’t face higher duties than rival countries.

US-China relations risk becoming more complicated if Beijing’s involvement with Iran hurts American interests, President Donald Trump’s top trade adviser said.