Timeline of European Union history
Part of a series on the
History of the
European Union
Timeline
Pre-1948 ideas
1948–1957
1958–1972
1973–1993
1993–2004
2004–present
Organisation
European Communities
(1958–2009)
European Coal and Steel Community
(1952–2002)
European Economic Community
(1958–1993)
European Atomic Energy Community
(1958–present)
European Community
(1993–2009)
Justice and Home Affairs
(1993–2003)
Police and Judicial Co-operation in Criminal Matters
(2003–2009)
Common Foreign and Security Policy
pillar
(1993–2009)
Western European Union
(1954–2011)
Western Union
(1948–1954)
Treaties
Treaty of Paris
1951
Treaty of Rome
1957
Merger Treaty
1965
Single European Act
1986
Maastricht Treaty
1992
Treaty of Amsterdam
1997
Treaty of Nice
2001
Treaty of Lisbon
2007
Commissions
Hallstein Commission
1958
Rey Commission
1967
Malfatti Commission
1970
Mansholt Commission
1972
Ortoli Commission
1973
Jenkins Commission
1977
Thorn Commission
1981
Delors Commissions I–III
1985
Santer Commission
1994
Prodi Commission
1999
Barroso Commission I & II
2004
Juncker Commission
2014
Von der Leyen Commission I
2019
Von der Leyen Commission II
2024
Topics
History of Europe
History of the euro
History of defence integration
History of enlargement
1995
2004
2007
2013
List of presidents
List of founders
European Union
portal
This is a
timeline of
European Union
history
and its previous development.