US President Donald Trump issued a stern warning to the European Union on Friday, announcing his intention to launch a formal tariff investigation against the bloc. The move comes in direct response to a series of anti-competition fines and other penalties imposed by European authorities on prominent American technology corporations, including Google, Apple, Amazon, and Meta.
The president utilized his Truth Social platform to voice his grievances, asserting that the European Union is targeting "GREAT American Companies" without justification. Trump specifically cited cumulative totals of fines against these firms, which he falsely alleged were issued "for no reason at all" and "without explanation." One notable case mentioned was the recent upholding of a record fine exceeding $4 billion against Google, a legal process that had persisted for nearly eight years.
"The United States of America is not a 'PIGGYBANK' for Europe, nor will we allow it to be!" Trump wrote. He stated that the administration would immediately initiate a 301 Investigation into what he described as the practice of "ROBBING" American companies and taxpayers. Under Section 301 of the Trade Act of 1974, the United States can internally demonstrate unfair trade practices to justify the issuance of retaliatory sanctions. This investigative mechanism has become a primary tool for the Trump administration, particularly following the Supreme Court's 2025 ruling that the president had exceeded his authority regarding the near-global levies he imposed on what he called "Liberation Day."
Trump further warned that the European Union would pay a "very big price" for what he termed "illegal and highly unethical conduct." He indicated that the penalties would be entirely reversed and that the US anticipates imposing a substantial tariff on the bloc in the near future. This development follows criticism from US Trade Representative Jamieson Greer, who noted on Thursday that the EU's enforcement actions have undermined "constructive dialogue" and pose a "real risk" to the stability of transatlantic trade.
Tensions between Washington and Brussels have remained high as both sides struggle to finalize terms of a fragile trade agreement reached last year during the "Liberation Day" tariff frenzy. The slow pace of ratification across the EU's 27-plus member states and the institutions in Brussels has caused significant frustration within the Trump White House. Meanwhile, other US trading partners and allies, including Japan and Australia, have responded to these new tariff threats with a mixture of outrage and bafflement.
