Which countries signed the Treaty of Rome in 1957?

Created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.

The Treaty of Rome was signed on March 25, 1957, by the following six countries:

  • Belgium12
  • France12
  • Italy12
  • Luxembourg12
  • The Netherlands12
  • West Germany (the Federal Republic of Germany)12

These nations, which were already members of the European Coal and Steel Community, signed two separate agreements on that day: one establishing the European Economic Community (EEC) and the other establishing the European Atomic Energy Community (Euratom). Together, these agreements are often referred to as the Treaties of Rome.13