Former U.S. President Donald Trump has warned that European nations planning to impose a Digital Services Tax on American technology firms will face a retaliatory response from the United States. In a recent statement, Trump announced that the U.S. would apply a 100 % tariff to any such tax.

The Digital Services Tax is a measure that several European countries have introduced to capture revenue from large, digitally‑based companies that operate across their borders. Trump’s comment signals a hard‑line stance against what he views as an unfair tax targeting U.S. firms.

While the announcement has been shared on platforms such as YouTube, it remains a political statement rather than a formal trade policy. The implications for U.S. tech companies and international trade relations will depend on how the U.S. government moves forward with any potential tariff measures.