Directorate-General for Competition
The Directorate-General for Competition (DG COMP) is a directorate-general of the European Commission charged with developing, implementing, and enforcing the European Union's competition policy to foster undistorted competition in the internal market.[1] It holds exclusive competence over merger control and state aid assessments at the EU level, while collaborating with national competition authorities on antitrust enforcement under Articles 101 and 102 of the Treaty on the Functioning of the European Union.[2] Rooted in the competition provisions of the 1957 Treaty of Rome, which aimed to prevent private agreements and public interventions from undermining the common market, DG COMP has evolved into a powerful enforcer combining investigative, prosecutorial, and adjudicative functions.[3] Over the past decades, it has pursued landmark interventions, including multibillion-euro fines against global technology firms for alleged abuses of dominance, such as Google's practices in mobile operating systems and online advertising.[4] These cases, intensified during Margrethe Vestager's tenure as Competition Commissioner from 2014 to 2024, have generated substantial revenue through penalties exceeding €30 billion cumulatively but sparked debates over procedural delays, effects-based analysis rigor, and perceptions of geopolitical targeting of non-European entities.[5][6][7] Critics, including some member states and economic analyses, argue that such enforcement may inadvertently favor "European champions" through relaxed state aid scrutiny in strategic sectors, potentially distorting incentives for innovation and market entry despite the directorate's mandate for impartiality.[7][8]