Environment & climate
Stockholm Convention on Persistent Organic Pollutants
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.
182/193
RatifiedUN member states
186 in total, incl. 4 non-UN members (Cook Islands, European Union, Niue, State of Palestine)
5
Signed, not ratifiedUN member states
0
WithdrawnUN member states
6
No actionUN member states
| Country | Signature | Ratification | Withdrawal | Status |
|---|---|---|---|---|
| Brunei Darussalam | 2002-05-21 | — | — | Signed, not ratified |
| Haiti | 2001-05-23 | — | — | Signed, not ratified |
| Israel | 2001-07-30 | — | — | Signed, not ratified |
| Malaysia | 2002-05-16 | — | — | Signed, not ratified |
| United States of America | 2001-05-23 | — | — | Signed, not ratified |