These are the member states:
Austria
On 11 May 2005 the Nationalrat (lower house) approved the Constitution. (182 Yes, 1 No)
The Bundesrat has ratified the Constitution on 25.05.2005. (59 Yes, 3 No)
more information about the ratification process in Austria
Belgium
On 19.05.05 the Belgian Parliament approved the Constitution. (118 Yes, 18 No, 1 abstention)
The Belgian Senate ratified the Constitution on 28.04.2005. ( 54 Yes, 9 No, 1 abstention)
more information about the ratification process in Belgium
Bulgaria
On 11.05.05 the Bulgarian Parliament approved the Constitution.
Cyprus
The Cyprus House of Representatives approved the Constitution on 30 June 2005. (30 Yes, 19 No, 1 abstention)
more information about the ratification process in Cyprus
Czech Republic
Ratification will be subject to a referendum. (postponed)
more information about the ratification process in the Czech Republic
Denmark
Ratification will be subject to a referendum. (postponed)
more information about the ratification process in Denmark
Estonia
On 09.05.06 the Estonian Parliament approved the Constitution. (73 Yes, 1 No)
more information about the ratification process in Estonia
Finland
On 5.12.06 the Finland´s parliament approved the Constitution. (125 Yes, 39 No),
more information about the ratification process in Finland
France
EU Constitution was rejected in a referendum on 29 May 2005. (results: Yes 45,13% - No 54,87% - Turnout 69,34%)
more information about the ratification process in France
Germany**
On 12 May 2005 the German Bundestag approved the Constitution. (568 Yes, 23 No, 2 abstentions).
The German Bundesrat has ratified the Constitution on 27.05.2005. (66 Yes, 3 abstentions).
more information about the ratification process in Germany
Greece
The parliamentary ratification was held on 19 April 2005, the Constitution has been ratified by an overwhelming majority. (268 Yes, 17 No)
more information about the ratification process in Greece
Hungary
The parliamentary ratification was held on 20 December 2004, the Constitution has been ratified by an overwhelming majority. (322 Yes, 12 No, 8 abstentions).
more information about the ratification process in Hungary
Ireland
Ratification will be subject to a referendum. (postponed)
more information about the ratification process in Ireland
Italy
On 25 January 2005 the Italian Chamber of Deputies (436 Yes, 28 No, 5 abstentions) and on 06 April the Italian Senate (217 Yes, 16 No) approved the Constitution.
more information about the ratification process in Italy
Latvia
The parliamentary ratification was held on 2 June 2005. (71 Yes, 5 No, 6 abstentions)
more information about the ratification process in Latvia
Lithuania
The parliamentary ratification was held on 11 November 2004. (84 Yes, 4 No, 3 abstentions)
more information about the ratification process in Lithuania
Luxembourg
Ratification was subject to a non-binding referendum on 10 July 2005, where Luxembourg people voted in favour of the Constitution. (Yes 56,52% - No 43,48%).
more information about the ratification process in Luxembourg
Malta
The parliamentary ratification was held on 06 July 2005. (65 Yes - unanimously)
more information about the ratification process in Malta
Netherlands
EU Constitution was rejected in a non-binding referendum on 1 June (result: Yes 38,4% - No 61,6% - Turnout 62,8%)
more information about the ratification process in the Netherlands
Poland
Ratification will be subject to a referendum. (postponed)
more information about the ratification process in Poland
Portugal
Ratification will be subject to a referendum. (postponed)
more information about the ratification process in Portugal
Rumania
Both Chambers ratified the Constitution on 17 May 2005.
Slovakia***
The parliamentary ratification was held on 11 May 2005. (116 Yes, 27 No, 4 abstentions)
more information about the ratification process in Slovakia
Slovenia
The parliamentary ratification was held on 01 February 2005. (79 Yes, 4 No, 7 abstentions)
more information about the ratification process in Slovenia
Spain
Ratification was subject to a non-binding referendum on 20 February 2005, where Spanish people voted in favour of the Constitution. (Yes 76.73% - No 17.24% - Turnout 42.32%)
The Spanish Parliament ratified the Constitution on 28.04.2005. (Yes 311 votes - No 19 votes)
The Spanish Senate ratified the Constitution on 18.05.2005. (Yes 225 votes - No 6 votes)
more information about the ratification process in Spain
Sweden
Ratification will be considered by Parliament (Riksday). No referendum to be held.
more information about the ratification process in Sweden
United Kingdom
Plans to organise a referendum were suspended.