| 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 |
|---|---|---|---|---|---|---|
| Canada | 09-10-1996 (R) | 09-10-1996 | ||||
| Chile | 02-09-1998 (R) | 02-09-1998 | ||||
| Colombia | 07-05-2001 (R) | 07-05-2001 | ||||
| France | 30-06-1998 (R) | 30-06-1998 | ||||
| Japan | 16-12-1996 (R) | 16-12-1996 | ||||
| Mexico | 13-10-1998 (R) | 13-10-1998 | ||||
| Netherlands, the Kingdom of the | 12-02-1999 (R) | 12-02-1999 | ||||
| Portugal | 31-03-2004 (R) | 31-03-2004 | ||||
| Spain | 13-07-2001 (R) | 13-07-2001 | ||||
| Switzerland | 10-07-1996 (R) | 10-07-1996 | ||||
| Syria | 31-10-1997 (R) | 31-10-1997 | ||||
| United States of America | 16-01-2009 (R) | 16-01-2009 |