Merger Treaty 

Merger Treaty of the three Communities establishing a Single Council and a Single Commission of the European Communities 

Treaty establishing a Single Council and a Single Commission of the European Communities
Treaty establishing the European Community / Merger Treaty

The Merger Treaty of 1965 merged the executives. The European Communities was established as a result of the merger of the institutions set up by the ECSC, the EEC and the Euratom.

  • Signed in: Brussels (Belgium) 8 April 1965
  • Entry into force: 1st July 1967