U.S. President Donald Trump said his administration plans to investigate fines imposed by the European Union on major technology companies including Apple, Google, and Meta. In a post on Truth Social, Trump signaled that he wants to challenge those penalties and said tariffs could also be used in response.

The dispute centers on EU enforcement actions tied to antitrust rules and the Digital Markets Act, which European regulators have used to scrutinize the conduct of large digital platforms. Trump’s comments frame those fines as unfair treatment of American companies, setting up a possible clash between Washington and Brussels over how the tech sector is regulated.

Apple, Google, and Meta have all faced pressure in Europe as officials push for tighter oversight of competition, app marketplaces, advertising practices, and platform power. Trump’s remarks suggest his administration would take a more aggressive stance against those EU measures, potentially turning a regulatory disagreement into a broader trade issue.

If the White House moves forward with an investigation, the fight over EU tech fines could become part of a larger debate about tariffs, cross-border regulation, and the balance of power between governments and global technology companies. The announcement adds fresh uncertainty for both U.S. tech firms and EU policymakers as tensions over digital rules continue.