China said Tuesday it has launched an antitrust investigation into Google, part of a swift retaliation after the U.S. president Donald Trump imposed a 10% China has launched an antitrust investigation into Google after the U.

China retaliated to US-imposed tariffs with additional levies on US products and launched an antitrust probe into Google. This escalation in trade tensions signals potential global economic consequences.

China announced retaliatory tariffs on select American imports and an antitrust investigation into Google on Tuesday, just minutes after a sweeping levy on Chinese products imposed by U.S.