Belgium
Declaration made upon signature:
Bulgaria
Declaration:
China
Cook Islands
European Union
Holy See
India
Marshall Islands
Mexico
Interpretative declaration:
Micronesia (Federated States of)
Nauru
Netherlands (Kingdom of the)
Niue
Philippines
Poland
Declaration made upon signature and confirmed upon ratification:
Russian Federation
Solomon Islands
Spain
Türkiye
Declaration made upon ratification:
Tuvalu
Vanuatu