| 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 |
|---|---|---|---|---|---|---|
| Australia | 16-07-1993 (A) | 16-10-1993 | ||||
| Belgium | 21-12-1979 | 07-09-1983 (R) | 14-02-1984 | |||
| Chile | 21-12-1979 | |||||
| China | ||||||
| Croatia | 28-10-1998 (A) | 28-01-1999 | ||||
| Denmark | 03-11-1983 (A) | 14-02-1984 | ||||
| Finland | 13-11-1984 | 01-12-1984 (R) | 01-03-1985 | |||
| France | 07-11-1985 | 18-11-1986 (R) | 18-02-1987 | |||
| Greece | 23-03-1993 (A) | 23-06-1993 | ||||
| Holy See | 21-12-1979 | |||||
| Ireland | 15-04-1998 | |||||
| Italy | 30-10-1980 | 22-08-1985 (R) | 22-11-1985 | |||
| Japan | 13-03-1992 | 01-03-1993 (R) | 01-06-1993 | |||
| Latvia | 04-04-2002 (A) | 04-07-2002 | ||||
| Lebanon | 07-02-1980 | |||||
| Lithuania | 02-12-2003 (A) | 02-03-2004 | ||||
| Luxembourg | 18-02-1991 (A) | 18-05-1991 | ||||
| Madagascar | 11-01-1980 | |||||
| Mexico | 20-05-1994 (A) | 20-08-1994 | ||||
| Myanmar | 13-08-2020 (A) | 13-02-2021 | ||||
| Netherlands, the Kingdom of the | 14-08-1985 | 18-02-1986 (R) | 18-05-1986 | |||
| New Zealand | 20-12-1994 (A) | 20-03-1995 | ||||
| Norway | 07-10-1983 | 01-12-1983 (R) | 01-03-1984 | |||
| Poland | 21-12-1979 | 06-07-1984 (R) | 06-10-1984 | |||
| Portugal | 21-12-1979 | |||||
| Russian Federation | 29-04-1999 (A) | 29-07-1999 | ||||
| Singapore | 21-12-1979 | |||||
| Spain | 04-06-1980 | 06-01-1982 (R) | 14-02-1984 | 07-10-2011 | ||
| Sweden | 17-10-1983 | 14-11-1983 (R) | 14-02-1984 | |||
| Switzerland | 21-12-1979 | 20-01-1988 (R) | 20-04-1988 | |||
| Syria | 21-12-1979 | |||||
| United Kingdom | 21-12-1979 | 02-03-1982 (R) | 14-02-1984 |