International Enforcement Agencies
International Antitrust Enforcement Assistance Act
Enacted unilaterally by the United States, "The Act authorizes the Federal Trade Commission and the Justice Department to enter into mutual assistance agreements with foreign antitrust authorities. Under such agreements, U.S. and foreign authorities may share, subject to certain restrictions, evidence of antitrust violations and provide each other with investigatory assistance"
European Commission's Competition Directorate-General
EFTA Surveillance Authority
In addition to the EU government and the EFTA Surveillance Authority, there are several organizations in which national governments cooperate on international antitrust enactment and enforcement.
OECD Competition Committee, Directorate for Financial and Enterprise Affairs
Organization of American States (OAS)
Organization of American States (OAS): Competition Policy
International Competition Network
UNCTAD Competition Law & Policy Center
Asia Pacific Economic Cooperation: Competition Policy & Law Group