Treaty establishing a Constitution for Europe, EU, 2004
Entry into force: Friday, June 18, 2004
Signed by 27 countries, ratified by 18 countries
| Country | Signature date | Ratification date * | Reservation / Declaration | Comments |
|---|---|---|---|---|
 Austria
|
Oct 29, 2004 |
May 25, 2005 |
- |
|
 Belgium
|
Oct 29, 2004 |
Feb 8, 2006 |
- |
|
 Bulgaria
|
Oct 29, 2004 |
May 11, 2005 |
- |
|
 Cyprus
|
Oct 29, 2004 |
Jun 30, 2005 |
- |
|
 Czech Republic
|
Oct 29, 2004 |
- |
- |
|
 Denmark
|
Oct 29, 2004 |
- |
- |
|
 Estonia
|
Oct 29, 2004 |
May 9, 2006 |
- |
|
 Finland
|
Oct 29, 2004 |
Dec 5, 2006 |
- |
|
 France
|
Oct 29, 2004 |
- |
- |
|
 Germany
|
Oct 29, 2004 |
May 27, 2005 |
- |
|
 Greece
|
Oct 29, 2004 |
Apr 19, 2005 |
- |
|
 Hungary
|
Oct 29, 2004 |
Dec 20, 2004 |
- |
|
 Ireland
|
Oct 29, 2004 |
- |
- |
|
 Italy
|
Oct 29, 2004 |
Apr 6, 2005 |
- |
|
 Latvia
|
Oct 29, 2004 |
Jun 2, 2005 |
- |
|
 Lithuania
|
Oct 29, 2004 |
Nov 11, 2004 |
- |
|
 Luxembourg
|
Oct 29, 2004 |
Jul 10, 2005 |
- |
|
 Malta
|
Oct 29, 2004 |
Jul 6, 2005 |
- |
|
 Netherlands
|
Oct 29, 2004 |
- |
- |
|
 Poland
|
Oct 29, 2004 |
- |
- |
|
 Portugal
|
Oct 29, 2004 |
- |
- |
|
 Romania
|
Oct 29, 2004 |
May 17, 2005 |
- |
|
 Slovakia
|
Oct 29, 2004 |
May 11, 2005 |
- |
|
 Slovenia
|
Oct 29, 2004 |
Feb 1, 2005 |
- |
|
 Spain
|
Oct 29, 2004 |
Feb 20, 2005 |
- |
|
 Sweden
|
Oct 29, 2004 |
- |
- |
|
 United Kingdom of Great Britain and Northern Ireland
|
Oct 29, 2004 |
- |
- |
|