Trade & governance
Vienna Convention on the Law of Treaties
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.
117/193
RatifiedUN member states
119 in total, incl. 2 non-UN members (Holy See, State of Palestine)
15
Signed, not ratifiedUN member states
0
WithdrawnUN member states
61
No actionUN member states
| Country | Signature | Ratification | Withdrawal | Status |
|---|---|---|---|---|
| Angola | — | — | — | No action |
| Antigua and Barbuda | — | — | — | No action |
| Bahamas | — | — | — | No action |
| Bangladesh | — | — | — | No action |
| Belize | — | — | — | No action |
| Bhutan | — | — | — | No action |
| Botswana | — | — | — | No action |
| Brunei Darussalam | — | — | — | No action |
| Burundi | — | — | — | No action |
| Cabo Verde | — | — | — | No action |
| Chad | — | — | — | No action |
| Comoros | — | — | — | No action |
| Democratic People's Republic of Korea | — | — | — | No action |
| Djibouti | — | — | — | No action |
| Dominica | — | — | — | No action |
| Equatorial Guinea | — | — | — | No action |
| Eritrea | — | — | — | No action |
| Eswatini | — | — | — | No action |
| Fiji | — | — | — | No action |
| France | — | — | — | No action |
| Gambia | — | — | — | No action |
| Grenada | — | — | — | No action |
| Guinea-Bissau | — | — | — | No action |
| India | — | — | — | No action |
| Indonesia | — | — | — | No action |
| Iraq | — | — | — | No action |
| Israel | — | — | — | No action |
| Jordan | — | — | — | No action |
| Lebanon | — | — | — | No action |
| Marshall Islands | — | — | — | No action |
| Mauritania | — | — | — | No action |
| Micronesia | — | — | — | No action |
| Monaco | — | — | — | No action |
| Namibia | — | — | — | No action |
| Nicaragua | — | — | — | No action |
| Norway | — | — | — | No action |
| Palau | — | — | — | No action |
| Papua New Guinea | — | — | — | No action |
| Qatar | — | — | — | No action |
| Romania | — | — | — | No action |
| Saint Kitts and Nevis | — | — | — | No action |
| Saint Lucia | — | — | — | No action |
| Samoa | — | — | — | No action |
| San Marino | — | — | — | No action |
| Sao Tome and Principe | — | — | — | No action |
| Sierra Leone | — | — | — | No action |
| Singapore | — | — | — | No action |
| Somalia | — | — | — | No action |
| South Africa | — | — | — | No action |
| South Sudan | — | — | — | No action |
| Sri Lanka | — | — | — | No action |
| Thailand | — | — | — | No action |
| Tonga | — | — | — | No action |
| Tuvalu | — | — | — | No action |
| Türkiye | — | — | — | No action |
| Uganda | — | — | — | No action |
| United Arab Emirates | — | — | — | No action |
| Vanuatu | — | — | — | No action |
| Venezuela | — | — | — | No action |
| Yemen | — | — | — | No action |
| Zimbabwe | — | — | — | No action |