Portugal
Portugal has been a member of the European Union since 1 January 1986.
- Population11.4MEurostat, 2026
- In the EU since1986Third enlargement
- Euro area1999adopted
- Schengen1995full membership
Relationship with the EU
- 1 January 1986Joined
- 26 March 1995Full Schengen membership
- 1 January 1999Adopted the euro
Same enlargement wave · Third enlargement (1986)
Data
Milestones
- 4 April 1949Signs the North Atlantic Treaty as a founding member of NATO. nato.int
- 14 December 1955Admitted to the United Nations. un.org
- 3 May 1960Founding member of the European Free Trade Association (EFTA). europa.eu
- 22 September 1976Joins the Council of Europe. archive.org
- 1 January 1986Joins the European Communities. europa.eu
- 1 January 1999Adopts the euro. europa.eu