France
France has been a member of the European Union since 1 January 1958.
- Population69.1MEurostat, 2026
- In the EU since1958founding member
- Euro area1999adopted
- Schengen1995full membership
Relationship with the EU
- 1 January 1958Founding member (EEC Treaty in force)
- 26 March 1995Full Schengen membership
- 1 January 1999Adopted the euro
Same enlargement wave · Founding members (1958)
Data
Milestones
- 4 April 1949Signs the North Atlantic Treaty as a founding member of NATO. nato.int
- 5 May 1949Founding member of the Council of Europe. archive.org
- 18 April 1951Signs the Treaty of Paris establishing the European Coal and Steel Community. europa.eu
- 25 March 1957Signs the Treaties of Rome (EEC and Euratom). europa.eu
- 1 January 1958The EEC and Euratom treaties enter into force: founding member. europa.eu
- 1992Referendum on the Maastricht Treaty: 51.1% yes. europarl.europa.eu
- 2005Referendum on the Constitutional Treaty: 45.3% yes. europarl.europa.eu