Competition rulesEU rules on cartels, market dominance, mergers and state aid, how to report anti-competitive behaviour. AntitrustAntitrust policy in the EU, procedures in anticompetitive case, procedures in abuse of dominance case. CartelsOverview of the EU's cartel policy, procedures in antitrust cases involving cartels. MergersOverview of the EU's merger policy, procedures in merger control cases. State aidEU state aid policy, how state aid is established, procedures in state aid cases, company transparency.Search competition casesFind an EU competition case.More on competitionWhat the European Commission is doing on competition
