Country Profiles A B C D E F G H I J K L M N O P Q R S T U V Y Z Country Cuba | Annex 2 State* No | Signature Date 2021-02-04 | Ratification Date 2021-02-04 | Additional Information News story: Cuba joins the Comprehensive Nuclear-Test-Ban Treaty A Afghanistan Albania Algeria Andorra Angola Antigua and Barbuda Argentina Armenia Australia Austria Azerbaijan B Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil Brunei Darussalam Bulgaria Burkina Faso Burundi C Cabo Verde Cambodia Cameroon Canada Central African Republic Chad Chile China Colombia Comoros Congo Cook Islands Costa Rica Côte d'Ivoire Croatia Cuba Cyprus Czech Republic D Democratic People's Republic of Korea Democratic Republic of the Congo Denmark Djibouti Dominica Dominican Republic E Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Eswatini Ethiopia F Fiji Finland France G Gabon Gambia Georgia Germany Ghana Greece Grenada Guatemala Guinea Guinea-Bissau Guyana H Haiti Holy See Honduras Hungary I Iceland India Indonesia Iran (Islamic Republic of) Iraq Ireland Israel Italy J Jamaica Japan Jordan K Kazakhstan Kenya Kiribati Kuwait Kyrgyzstan L Lao People's Democratic Republic Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg M Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Mauritania Mauritius Mexico Micronesia, Federated States of Monaco Mongolia Montenegro Morocco Mozambique Myanmar N Namibia Nauru Nepal Netherlands (Kingdom of the) New Zealand Nicaragua Niger Nigeria Niue North Macedonia Norway O Oman P Pakistan Palau Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Q Qatar R Republic of Korea Republic of Moldova Romania Russian Federation Rwanda S Saint Kitts and Nevis Saint Lucia Saint Vincent and the Grenadines Samoa San Marino Sao Tome and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Slovakia Slovenia Solomon Islands Somalia South Africa South Sudan Spain Sri Lanka Sudan Suriname Sweden Switzerland Syrian Arab Republic T Tajikistan Thailand Timor-Leste Togo Tonga Trinidad & Tobago Tunisia Türkiye Turkmenistan Tuvalu U Uganda Ukraine United Arab Emirates United Kingdom of Great Britain and Northern Ireland United Republic of Tanzania United States of America Uruguay Uzbekistan V Vanuatu Venezuela (Bolivarian Republic of) Viet Nam Y Yemen Z Zambia Zimbabwe
