The reimposition of Trump's higher tariffs, and also retaliatory measures from U.S. trading partners who did not reach a deal in time, threatens to pull global trade back to where it was in April, with widespread disruption, market volatility and looming economic pain.

President Trump said the U.S. would impose higher charges on imports from countries that follow the "anti-American policies" of major emerging economies including Brazil, China and Russia. "Any Country aligning themselves with the Anti-American policies of BRICS,

“Any Country aligning themselves with the Anti-American policies of BRICS, will be charged an ADDITIONAL 10% Tariff. There will be no exceptions to this policy,” Mr. Trump said in a Truth Social post. He did not elaborate, nor did he say what BRICS policies he was referring to.