| 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 | 15-10-1993 (R) | |||||
| Belgium | 11-11-2016 (R) | |||||
| Bulgaria | 02-03-1995 (R) | |||||
| Canada | 08-02-1995 (R) | |||||
| China | 10-07-2002 (R) | |||||
| Colombia | 01-09-1999 (R) | |||||
| Cyprus | 22-02-1994 (R) | |||||
| Denmark | 03-09-1993 (R) | |||||
| Ecuador | 06-09-1995 (R) | |||||
| Finland | 05-02-1993 (R) | |||||
| France | 24-05-1994 (R) | |||||
| Germany | 08-10-1996 (R) | |||||
| Iceland | 23-10-1996 (R) | |||||
| Liberia | 16-09-2005 (R) | |||||
| Liechtenstein | 24-08-1994 (R) | |||||
| Luxembourg | 31-01-2005 (R) | |||||
| Mexico | 15-03-2002 (R) | |||||
| Morocco | 11-09-2012 (R) | |||||
| Nauru | 26-09-2012 (R) | |||||
| Netherlands, the Kingdom of the | 24-01-1995 (R) | |||||
| New Zealand | 08-10-1993 (R) | |||||
| Norway | 06-10-1993 (R) | |||||
| Philippines | 27-11-1996 (R) | |||||
| Poland | 23-03-2009 (R) | |||||
| Portugal | 17-04-1998 (R) | |||||
| Seychelles | 23-07-1993 (R) | |||||
| Spain | 05-05-1999 (R) | |||||
| Sweden | 14-05-1993 (R) | |||||
| Switzerland | 10-12-1993 (R) | |||||
| Ukraine | 17-06-1994 (R) | |||||
| United Kingdom | 07-02-1994 (R) |