EU Uses Digital Markets Act to Curb Big Tech Power

The European Union is applying the Digital Markets Act to limit the market dominance of major technology companies including Google ^[1].

This regulatory push signifies a shift in how the EU manages digital monopolies. The move is critical because it intersects with broader geopolitical frictions, potentially transforming a competition dispute into a larger trade conflict between Brussels and Washington.

Sharif Othman, a Washington-based researcher in political and economic affairs, said the decision extends beyond mere competition. He said the move reflects political and economic dimensions amid tensions with the Trump administration ^[1].

Under the Digital Markets Act, the EU aims to rein in the power of "gatekeeper" firms that control essential digital platforms. This legislation seeks to ensure a fairer competitive environment for smaller businesses, and third-party developers—though the implementation remains a point of contention.

Google has pushed back against the regulatory requirements. Othman said that from Google's perspective, the required adjustments will harm the European user and will not enhance competition ^[1].

The tension arises as the EU attempts to establish digital sovereignty. By enforcing strict rules on how tech giants operate within its borders, the EU is asserting its authority to regulate global companies that primarily operate from the U.S.

Othman said the timing of these legislative actions is linked to the current state of US-EU trade relations ^[1]. The regulatory pressure serves as a signal of European resolve in the face of strained diplomatic ties.