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The prohibitions of the TPNW

All 59 states parties and 30 signatories to the TPNW were compliant with all of the prohibitions of the TPNW throughout 2021. Of the states not yet party to the Treaty, the conduct of 64 states was fully compatible with the prohibitions, which means they can adhere to the TPNW without making any changes to their existing policies and practices. A minority, consisting of 42 states not party (21%), continued to engage in conduct that was not compatible with one or more of the prohibitions. In addition, Iran and Saudi Arabia were again recorded as states of concern.

Compliance and compatibility with the TPNW prohibitions, across all states
Compliance and compatibility with the TPNW prohibitions, across all states
Article 1(1) Prohibitions
State category Total States
Compliant states parties and signatories 89 Algeria, Angola, Antigua and Barbuda, Austria, Bangladesh, Belize, Benin, Bolivia, Botswana, Brazil, Brunei, Cambodia, Cabo Verde, Central African Republic, Chile, Colombia, Comoros, Congo, Cook Islands, Costa Rica, Côte d’Ivoire, Cuba, Dominica, Dominican Republic, DR Congo, Ecuador, El Salvador, Fiji, Gambia, Ghana, Grenada, Guatemala, Guinea- Bissau, Guyana, Holy See, Honduras, Indonesia, Ireland, Jamaica, Kazakhstan, Kiribati, Lao PDR, Lesotho, Libya, Liechtenstein, Madagascar, Malawi, Malaysia, Maldives, Malta, Mexico, Mongolia, Mozambique, Myanmar, Namibia, Nauru, Nepal, New Zealand, Nicaragua, Niger, Nigeria, Niue, Palau, Palestine, Panama, Paraguay, Peru, Philippines, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Seychelles, South Africa, Sudan, Tanzania, Thailand, Timor-Leste, Togo, Trinidad and Tobago, Tuvalu, Uruguay, Vanuatu, Venezuela, Viet Nam, Zambia, Zimbabwe.
States not party with policies and practices that were compatible 64 Afghanistan, Andorra, Argentina, Azerbaijan, Bahamas, Bahrain, Barbados, Bhutan, Bosnia and Herzegovina, Burkina Faso, Burundi, Cameroon, Chad, Cyprus, Djibouti, Egypt, Equatorial Guinea, Eritrea, Eswatini, Ethiopia, Finland, Gabon, Georgia, Guinea, Haiti, Iraq, Jordan, Kenya, Kuwait, Kyrgyzstan, Lebanon, Liberia, Mali, Mauritania, Mauritius, Micronesia, Moldova, Monaco, Morocco, Oman, Papua New Guinea, Qatar, Rwanda, Senegal, Serbia, Sierra Leone, Singapore, Solomon Islands, Somalia, South Sudan, Sri Lanka, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tonga, Tunisia, Turkmenistan, Uganda, Ukraine, United Arab Emirates, Uzbekistan, Yemen.
States not party with policies and practices that were not compatible 42 Armenia, Albania, Australia, Belarus, Belgium, Bulgaria, Canada, China, Croatia, Czechia, Denmark, Estonia, France, Germany, Greece, Hungary, Iceland, India, Italy, Israel, Japan, Latvia, Lithuania, Luxembourg, Marshall Islands, Montenegro, Netherlands, North Korea, North Macedonia, Norway, Pakistan, Poland, Portugal, Romania, Russia, Slovakia, Slovenia, South Korea, Spain, Turkey, United Kingdom, United States,
States not party with policies and practices that were of concern 2 Iran, Saudi Arabia.

Compliance and compatibility by prohibition
Compliance and compatibility by prohibition
The TPNW and "nuclear deterrence"

Compliance by region