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As of 3 October 2026, the International Criminal Court’s official roster lists 125 States Parties to the Rome Statute. “Member” is common shorthand for a State Party: a country that has joined the treaty establishing the Court.
Which countries are members of the International Criminal Court?
The following 125 countries and states appear on the International Criminal Court’s States Parties roster, current as of 3 October 2026. The names below follow the roster, including its formal country-name choices.
- Afghanistan
- Albania
- Andorra
- Antigua and Barbuda
- Argentina
- Armenia
- Australia
- Austria
- Bangladesh
- Barbados
- Belgium
- Belize
- Benin
- Bolivia
- Bosnia and Herzegovina
- Botswana
- Brazil
- Bulgaria
- Burkina Faso
- Cabo Verde
- Cambodia
- Canada
- Central African Republic
- Chad
- Chile
- Colombia
- Comoros
- Congo
- Cook Islands
- Costa Rica
- Côte d’Ivoire
- Croatia
- Cyprus
- Czech Republic
- Democratic Republic of the Congo
- Denmark
- Djibouti
- Dominica
- Dominican Republic
- Ecuador
- El Salvador
- Estonia
- Fiji
- Finland
- France
- Gabon
- Gambia
- Georgia
- Germany
- Ghana
- Greece
- Grenada
- Guatemala
- Guinea
- Guyana
- Honduras
- Hungary
- Iceland
- Ireland
- Italy
- Japan
- Jordan
- Kenya
- Kiribati
- Latvia
- Lesotho
- Liberia
- Liechtenstein
- Lithuania
- Luxembourg
- Madagascar
- Malawi
- Maldives
- Mali
- Malta
- Marshall Islands
- Mauritius
- Mexico
- Mongolia
- Montenegro
- Namibia
- Nauru (Naoero)
- Netherlands
- New Zealand
- Niger
- Nigeria
- North Macedonia
- Norway
- Panama
- Paraguay
- Peru
- Poland
- Portugal
- Republic of Korea
- Republic of Moldova
- Romania
- Saint Kitts and Nevis
- Saint Lucia
- Saint Vincent and the Grenadines
- Samoa
- San Marino
- Senegal
- Serbia
- Seychelles
- Sierra Leone
- Slovakia
- Slovenia
- South Africa
- Spain
- State of Palestine
- Suriname
- Sweden
- Switzerland
- Tajikistan
- Timor-Leste
- Trinidad and Tobago
- Tunisia
- Uganda
- Ukraine
- United Kingdom
- United Republic of Tanzania
- Uruguay
- Vanuatu
- Venezuela
- Zambia
What does ICC membership mean?
The formal term is “State Party to the Rome Statute,” the treaty that established the International Criminal Court. The Rome Statute entered into force on 1 July 2002. Treaty participation is distinct from United Nations membership, and being a State Party does not, by itself, mean that the Court is conducting a case against that country.
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- 33 African States
- 19 Asia-Pacific States
- 20 Eastern European States
- 28 Latin American and Caribbean States
- 25 Western European and other States
Have any countries withdrawn, or started withdrawal?
Naoero (Nauru)
Naoero remains on the ICC roster. On 30 September 2026, the Assembly Presidency said it had taken note of Naoero’s steps towards withdrawal and urged it to remain committed as a State Party. Those steps should not be described as an effective exit.
Hungary
Hungary remains a State Party. On 25 May 2026, the Assembly Presidency welcomed the Hungarian government’s decision to discontinue its withdrawal process and remain a party.
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When does withdrawal take effect?
Under Article 127 of the Rome Statute, a State Party may withdraw by sending written notification to the UN Secretary-General. Withdrawal takes effect one year after the notification is received, unless the notification sets a later date. An announcement or start of a withdrawal process is therefore not the same as an effective withdrawal.
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Article 127 also preserves obligations arising while the state was a party, including accrued financial obligations, and does not end specified cooperation duties or the consideration of matters already before the Court. It states: “A State shall not be discharged, by reason of its withdrawal, from the obligations arising from this Statute while it was a Party to the Statute, including any financial obligations which may have accrued.”
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Where can you check the official status?
The International Criminal Court’s States Parties roster is the clearest reader-facing source for the current list and regional totals. The UN Treaty Collection records treaty participation as the depositary record. For a current membership count, consult the ICC roster; for the treaty’s depositary status record, consult the UN collection.
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