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Treaty

North Atlantic Treaty

Treaty data

Treaty number 007281
Date of conclusion 04-04-1949
Place of conclusion Washington
Provisional application
Entry into force 24-08-1949
Retroactive effect
Termination
Treaty Series
Bulletin of Acts and Decrees
Parliamentary paper
Approval act 1949, 355
Consolidated text 0005760

Kingdom of the Netherlands

Koninkrijksdeel Provisional
application
Entry into force Retroactive effect Termination
Netherlands (in Europe) 24-08-1949
Netherlands (Bonaire)
Netherlands (Sint Eustatius)
Netherlands (Saba)
Aruba
Curaçao
Sint Maarten

PartiesParties with a link have a reservation.

Party Signature RatificationS=Signature without reservation or requirement of ratification R=Ratification, Acceptance, Approval or Notification A=Accession Su=Succession NK=Not Known Entry into force Renunciation Termination
Albania 01-04-2009 (A) 01-04-2009
Belgium 04-04-1949 16-06-1949 (R) 24-08-1949
Bulgaria 29-03-2004 (A) 29-03-2004
Canada 04-04-1949 03-05-1949 (R) 24-08-1949
Croatia 01-04-2009 (A) 01-04-2009
Czech Republic 12-03-1999 (A) 12-03-1999
Denmark 04-04-1949 24-08-1949 (R) 24-08-1949
Estonia 29-03-2004 (A) 29-03-2004
France 04-04-1949 24-08-1949 (R) 24-08-1949
Germany 06-05-1955 (A) 06-05-1955
Greece 18-02-1952 (A) 18-02-1952
Hungary 12-03-1999 (A) 12-03-1999
Iceland 04-04-1949 01-08-1949 (R) 24-08-1949
Italy 04-04-1949 24-08-1949 (R) 24-08-1949
Latvia 29-03-2004 (A) 29-03-2004
Lithuania 29-03-2004 (A) 29-03-2004
Luxembourg 04-04-1949 27-06-1949 (R) 24-08-1949
Montenegro 05-06-2017 (A) 05-06-2017
Netherlands, the Kingdom of the 04-04-1949 12-08-1949 (R) 24-08-1949
North Macedonia 27-03-2020 (A) 27-03-2020
Norway 04-04-1949 08-07-1949 (R) 24-08-1949
Poland 12-03-1999 (A) 12-03-1999
Portugal 04-04-1949 24-08-1949 (R) 24-08-1949
Romania 29-03-2004 (A) 29-03-2004
Slovakia 29-03-2004 (A) 29-03-2004
Slovenia 29-03-2004 (A) 29-03-2004
Spain 30-05-1982 (A) 30-05-1982
Türkiye 18-02-1952 (A) 18-02-1952
United Kingdom 04-04-1949 07-06-1949 (R) 24-08-1949
United States of America 04-04-1949 25-07-1949 (R) 24-08-1949

Child treaties

Title Date of conclusion Place of conclusion
Protocol to the North Atlantic Treaty on the accession of Greece and Turkey 17-10-1951 Londen
Protocol to the North Atlantic Treaty concerning the obligations of assistance of the States Parties to the North Atlantic Treaty participating in the European Defence Community with regard to the States Parties to the North Atlantic Treaty 27-05-1952 Parijs
Protocol to the North Atlantic Treaty on the accession of the Federal Republic of Germany 23-10-1954 Parijs
Protocol to the North Atlantic Treaty on the accession of Spain 10-12-1981 Brussel
Protocol to the North Atlantic Treaty on the Accession of the Republic of Hungary 16-12-1997 Brussel
Protocol to the North Atlantic Treaty on the Accession of the Republic of Poland 16-12-1997 Brussel
Protocol to the North Atlantic Treaty on the Accession of the Czech Republic 16-12-1997 Brussel
Protocol to the North Atlantic Treaty on the Accession of the Republic of Bulgaria 26-03-2003 Brussel
Protocol to the North Atlantic Treaty on the Accession of the Republic of Estonia 26-03-2003 Brussel
Protocol to the North Atlantic Treaty on the Accession of the Republic of Latvia 26-03-2003 Brussel
Protocol to the North Atlantic Treaty on the Accession of the Slovak Republic 26-03-2003 Brussel
Protocol to the North Atlantic Treaty on the Accession of the Republic of Slovenia 26-03-2003 Brussel
Protocol to the North Atlantic Treaty on the Accession of Romania 26-03-2003 Brussel
Protocol to the North Atlantic Treaty on the Accession of the Republic of Lithuania 26-03-2003 Brussel
Protocol to the North Atlantic Treaty on the Accession of the Republic of Croatia 09-07-2008 Brussel
Protocol to the North Atlantic Treaty on the Accession of the Republic of Albania 09-07-2008 Brussel
Protocol to the North Atlantic Treaty on the Accession of Montenegro 19-05-2016 Brussel
Protocol to the North Atlantic Treaty on the Accession of the Republic of North Macedonia 06-02-2019 Brussel
Protocol to the North Atlantic Treaty on the Accession of the Republic of Finland 05-07-2022 Brussel
Protocol to the North Atlantic Treaty on the Accession of the Kingdom of Sweden 05-07-2022 Brussel
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