| 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 |
|---|---|---|---|---|---|---|
| Belgium | 11-12-1953 | 03-04-1957 (R) | 01-05-1957 | |||
| Cyprus | 03-03-1972 | 14-03-1973 (R) | 01-04-1973 | |||
| Czech Republic | 25-02-1998 | 08-09-2000 (R) | 01-10-2000 | |||
| Denmark | 11-12-1953 | 30-06-1954 (R) | 01-07-1954 | |||
| Estonia | 01-12-1999 | 17-04-2002 (R) | 01-05-2002 | |||
| France | 11-12-1953 | 18-12-1957 (R) | 01-01-1958 | |||
| Germany | 11-12-1953 | 24-08-1956 (R) | 01-09-1956 | |||
| Greece | 11-12-1953 | 29-05-1961 (R) | 01-06-1961 | |||
| Iceland | 11-12-1953 | 04-12-1964 | 01-01-1965 | |||
| Ireland | 11-12-1953 | 31-03-1954 (R) | 01-07-1954 | |||
| Italy | 11-12-1953 | 26-08-1958 (R) | 01-09-1958 | |||
| Latvia | 13-04-2000 | 13-08-2001 (R) | 01-09-2001 | |||
| Lithuania | 19-11-1997 | 18-11-1999 (R) | 01-12-1999 | |||
| Luxembourg | 11-12-1953 | 18-11-1958 (R) | 01-12-1958 | |||
| Netherlands, the Kingdom of the | 11-12-1953 | 11-03-1955 (R) | 01-04-1955 | |||
| Norway | 11-12-1953 | 09-09-1954 (R) | 01-10-1954 | |||
| Portugal | 27-04-1977 | 21-04-1978 (R) | 01-05-1978 | |||
| Spain | 09-02-1981 | 15-01-1987 (R) | 01-02-1987 | |||
| Sweden | 11-12-1953 | 02-09-1955 (R) | 01-10-1955 | |||
| Türkiye | 11-12-1953 | 14-04-1967 (R) | 01-05-1967 | |||
| United Kingdom | 11-12-1953 | 07-09-1954 (R) | 01-10-1954 |