Environment & climate
Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and their Disposal
Source: UN Treaty Collection · scraped 2026-09-26
Figures below count the 193 UN member states separately from other parties to this treaty (international organizations and non-member observer states) — a treaty can have more parties than there are UN member states.
188/193
RatifiedUN member states
191 in total, incl. 3 non-UN members (Cook Islands, European Union, State of Palestine)
2
Signed, not ratifiedUN member states
0
WithdrawnUN member states
3
No actionUN member states
| Country | Signature | Ratification | Withdrawal | Status |
|---|---|---|---|---|
| Haiti | 1989-03-22 | — | — | Signed, not ratified |
| United States of America | 1990-03-22 | — | — | Signed, not ratified |