| 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 | 29-08-2011 (A) | 01-12-2012 | ||||
| Andorra | 06-04-2011 (A) | 01-07-2012 | ||||
| Australia | 20-10-2000 (A) | 01-02-2002 | ||||
| Belgium | 09-11-1976 | |||||
| Czech Republic | 28-01-1993 (Su) | 01-01-1993 | ||||
| Czechoslovakia (<01-01-1993) | 06-02-1975 | 12-05-1976 (R) | 01-08-1976 | |||
| Denmark | 26-05-1987 | 07-10-1987 (R) | 01-01-1988 | |||
| Estonia | 17-12-1996 (A) | 01-04-1998 | ||||
| Finland | 28-05-1980 | 29-04-1983 (R) | 01-07-1983 | |||
| France | 18-12-1973 | 19-07-1977 (R) | 01-10-1977 | |||
| Germany | 02-10-1973 | 28-01-1987 (R) | 01-04-1987 | |||
| Greece | 13-11-2003 | 13-11-2003 (R) | 01-02-2004 | |||
| Italy | 06-02-1975 | 02-10-1981 (R) | 01-01-1982 | |||
| Lithuania | 05-06-2002 (A) | 01-10-2003 | ||||
| Luxembourg | 02-10-1973 | 19-03-1981 (R) | 01-06-1981 | |||
| Netherlands, the Kingdom of the | 02-10-1973 | 12-12-1980 (R) | 01-03-1981 | |||
| Norway | 13-07-1976 | 12-04-1978 (R) | 01-07-1978 | |||
| Poland | 14-02-1995 (A) | 01-07-1996 | ||||
| Portugal | 10-10-1973 | 04-12-1975 (R) | 01-08-1976 | |||
| Slovakia | 15-03-1993 (Su) | 01-01-1993 | ||||
| Spain | 26-10-1982 | 16-06-1987 (R) | 01-09-1987 | |||
| Sweden | 01-02-1977 | 17-02-1977 (R) | 01-05-1977 | |||
| Switzerland | 23-07-1975 | 18-05-1976 (R) | 01-08-1976 | |||
| Türkiye | 02-10-1973 | 23-08-1983 (R) | 01-11-1983 | |||
| Ukraine | 03-04-2007 (A) | 01-08-2008 | ||||
| United Kingdom | 30-11-1973 | 21-12-1979 (R) | 01-03-1980 |