The following Courts or Councils have given written notification about their accession to the Venice Commission, which acts as the Secretariat of the World Conference (status June 2022):
- Albania, Constitutional Court
- Algeria, Constitutional Council
- Andorra, Constitutional Court
- Angola, Constitutional Court
- Armenia, Constitutional Court
- Australia, High Court
- Austria, Constitutional Court
- Azerbaijan, Constitutional Court
- Bahrain, Constitutional Court
- Belarus, Constitutional Court
- Belgium, Constitutional Court
- Benin, Constitutional Court
- Bosnia and Herzegovina, Constitutional Court
- Brazil, Federal Supreme Court
- Bulgaria, Constitutional Court
- Burkina Faso, Constitutional Council
- Burundi, Constitutional Court
- Cambodia, Constitutional Council
- Cameroon, Constitutional Council
- Canada, Supreme Court
- Cape Verde, Constitutional Court
- Central African Republic, Constitutional Court
- Chad, Supreme Court
- Chile, Constitutional Court
- Colombia, Constitutional Court
- Comoros, Supreme Court
- Congo (Brazzaville), Constitutional Court
- Congo, Democratic Republic, Constitutional Court
- Costa Rica, Constitutional Chamber of the Supreme Court
- Côte d'Ivoire, Constitutional Council
- Croatia, Constitutional Court
- Cyprus, Supreme Court
- Czech Republic, Constitutional Court
- Denmark, Supreme Court
- Djibouti, Constitutional Council
- Dominican Republic, Constitutional Court
- Ecuador, Constitutional Court
- Egypt, Supreme Constitutional Court
- Equatorial Guinea, Constitutional Court
- Estonia, Supreme Court
- Eswatini, Supreme Court
- Ethiopia, Council of Constitutional Inquiry
- Finland, Supreme Administrative Court
- Finland, Supreme Court
- France, Constitutional Council
- Gabon, Constitutional Court
- Georgia, Constitutional Court
- Germany, Federal Constitutional Court
- Ghana, Supreme Court
- Guinea, Constitutional Court
- Guinea-Bissau, Supreme Court of Justice
- Hungary, Constitutional Court
- Indonesia, Constitutional Court
- India, Supreme Court
- Ireland, Supreme Court
- Israel, Supreme Court
- Italy, Constitutional Court
- Jordan, Constitutional Court
- Kazakhstan, Constitutional Council
- Kenya, Supreme Court
- Korea, Republic, Constitutional Court
- Kosovo, Constitutional Court
- Kuwait, Constitutional Court
- Kyrgyzstan, Constitutional Court
- Latvia, Constitutional Court
- Lithuania, Constitutional Court
- Lebanon, Constitutional Council
- Luxembourg, Constitutional Court
- Madagascar, High Constitutional Court
- Malaysia, Federal Court
- Mali, Constitutional Court
- Mauritania, Constitutional Council
- Mauritius, Supreme Court
- Mexico, Supreme Court
- Mexico, Electoral Court of the Federal Judiciary
- Moldova, Constitutional Court
- Monaco, Supreme Court
- Mongolia, Constitutional Court
- Montenegro, Constitutional Court
- Morocco, Constitutional Court
- Mozambique, Constitutional Council
- Namibia, Supreme Court
- Netherlands, Council of State
- Netherlands, Supreme Court
- Nicaragua, Constitutional Chamber of the Supreme Court
- Niger, Constitutional Court
- North Macedonia, Constitutional Court
- Norway, Supreme Court
- Pakistan, Supreme Court
- Palestine*, Supreme Constitutional Court
- Panama, Supreme Court
- Peru, Constitutional Court
- Poland, Constitutional Tribunal
- Portugal, Constitutional Court
- Romania, Constitutional Court
- Russia, Constitutional Court
- Samoa, Supreme Court
- São Tomé and Príncipe, Supreme Court / Constitutional Court
- Senegal, Constitutional Council
- Serbia, Constitutional Court
- Seychelles, Supreme Court
- Slovakia, Constitutional Court
- Slovenia, Constitutional Court
- Somalia, Supreme Court
- South Africa, Constitutional Court
- Spain, Constitutional Court
- Sweden, Supreme Administrative Court
- Sweden, Supreme Court
- Switzerland, Federal Court
- Tajikistan, Constitutional Court
- Tanzania, Court of Appeal
- Thailand, Constitutional Court
- Togo, Constitutional Court
- Turkiye, Constitutional Court
- Uganda, Supreme Court
- Ukraine, Constitutional Court
- Uzbekistan, Constitutional Court
- Zambia, Supreme Court
- Zimbabwe, Constitutional Court
*This designation shall not be construed as recognition of a State of Palestine and is without prejudice to the individual positions of Council of Europe member States on this issue.