| Party | Signature | Provisional application |
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 | 04-06-1998 (A) | 04-06-1998 | ||||
| Andorra | 24-11-1998 (A) | 24-11-1998 | ||||
| Armenia | 25-06-2001 (A) | 25-06-2001 | ||||
| Austria | 09-05-1957 (A) | 09-05-1957 | ||||
| Azerbaijan | 16-01-2002 (A) | 16-01-2002 | ||||
| Belgium | 02-09-1949 | 05-04-1951 (R) | 10-09-1952 | |||
| Bosnia and Herzegovina | 03-10-2003 (A) | 03-10-2003 | ||||
| Bulgaria | 07-05-1992 (A) | 07-05-1992 | ||||
| Croatia | 11-10-1997 (A) | 11-10-1997 | ||||
| Cyprus | 30-11-1967 (A) | 30-11-1967 | ||||
| Czech Republic | 28-04-1995 (A) | 28-04-1995 | ||||
| Denmark | 02-09-1949 | 02-09-1953 (R) | 02-09-1953 | |||
| Estonia | 11-01-1995 (A) | 11-01-1995 | ||||
| Finland | 16-11-1989 (A) | 16-11-1989 | ||||
| France | 02-09-1949 | 10-03-1978 (R) | 10-03-1978 | |||
| Georgia | 25-05-2000 (A) | 25-05-2000 | ||||
| Germany | 10-09-1954 (A) | 10-09-1954 | ||||
| Greece | 02-09-1949 | 17-11-1953 (R) | 17-11-1953 | |||
| Hungary | 06-11-1990 (A) | 06-11-1990 | ||||
| Iceland | 11-03-1955 (A) | 11-03-1955 | ||||
| Ireland | 02-09-1949 | 21-09-1967 (R) | 21-09-1967 | |||
| Italy | 02-09-1949 | 07-02-1952 (R) | 10-09-1952 | |||
| Latvia | 15-01-1998 (A) | 15-01-1998 | ||||
| Liechtenstein | 16-05-1979 (A) | 16-05-1979 | ||||
| Lithuania | 22-07-1998 (A) | 22-07-1998 | ||||
| Luxembourg | 02-09-1949 | 10-09-1952 (R) | 10-09-1952 | |||
| Malta | 22-01-1969 (A) | 22-01-1969 | ||||
| Moldova | 02-10-1997 (A) | 02-10-1997 | ||||
| Monaco | 30-11-2005 (A) | 30-11-2005 | ||||
| Montenegro | 11-07-2008 (A) | 11-07-2008 | ||||
| Netherlands, the Kingdom of the | 02-09-1949 | 18-03-1950 (R) | 10-09-1952 | |||
| North Macedonia | 10-04-1997 (A) | 10-04-1997 | ||||
| Norway | 02-09-1949 | 01-12-1949 (R) | 10-09-1952 | |||
| Poland | 16-03-1993 (A) | 16-03-1993 | ||||
| Portugal | 06-07-1982 (A) | 06-07-1982 | ||||
| Romania | 04-10-1994 (A) | 04-10-1994 | ||||
| Russian Federation | 28-02-1996 (A) | 28-02-1996 | 16-03-2022 | |||
| San Marino | 22-03-1989 (A) | 22-03-1989 | ||||
| Serbia | 26-04-2005 (A) | 26-04-2005 | ||||
| Slovakia | 05-12-1996 (A) | 05-12-1996 | ||||
| Slovenia | 08-11-1994 (A) | 08-11-1994 | ||||
| Spain | 23-06-1982 (A) | 23-06-1982 | ||||
| Sweden | 02-09-1949 | 25-09-1950 (R) | 10-09-1952 | |||
| Switzerland | 29-11-1965 (A) | 29-11-1965 | ||||
| Türkiye | 02-09-1949 | 07-01-1960 (R) | 07-01-1960 | |||
| Ukraine | 06-11-1996 (A) | 06-11-1996 | ||||
| United Kingdom | 02-09-1949 | 25-09-1950 (R) | 10-09-1952 |