Plenipotentiary Conference (Nice, 1989)
(Position on 21.11.2025)
( countries)
Countries | R = Ratification A = Accession Ac = Acceptance Ap = Approval Ipso Facto | Date |
| Afghanistan | R | |
| Algeria | R | |
| Barbados | R | |
| Brazil | R | |
| Cameroon | R | |
| Canada | R | |
| Côte d'Ivoire | R | |
| Dem. People's Rep. of Korea | R | |
| Denmark | R | |
| Eswatini | R | |
| Finland | Ac | |
| Gabon | R | |
| Germany | R | |
| Ghana | R | |
| Guinea | R | |
| Jordan | R | |
| Mexico | R | |
| Nepal (Republic of) | R | |
| Netherlands (Kingdom of the) | Ac | |
| Spain | R | |
| Tunisia | R | |
| United Arab Emirates | R | |
| Uruguay | R |