How is your country doing?

Find out if your country has joined the Treaty on the Prohibition of Nuclear Weapons and which cities, parliamentarians and local organisations are supporting the Treaty. 

North America


Nuclear-weapon endorser

Did not participate in TPNW negotiations

Has not yet joined TPNW

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Nuclear-weapon-free state

Has signed the TPNW

Has ratified the TPNW

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United States

Nuclear-armed state

5,800 nuclear weapons

1,030 nuclear tests

Has not yet joined TPNW

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