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 it. To see the full list of states parties and signatories, click here


North America

Canada

Nuclear-weapon endorser

Has not yet joined the TPNW

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Mexico

Nuclear-weapon-free state

Has joined the TPNW

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United States

Nuclear-armed state

Possesses 5,800 nuclear weapons

Has not yet joined the TPNW

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