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Disarmament and non-proliferation
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Nuclear disarmament
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- Nuclear disarmament – the road to global zero
- Treaty on the Prohibition of Nuclear Weapons (TPNW)
- Treaty on the Prohibition of Nuclear Weapons (TPNW)
Treaty on the Prohibition of Nuclear Weapons (TPNW)
Slow progress in nuclear disarmament led to the negotiation of the Treaty on the Prohibition of Nuclear Weapons. The treaty entered into force on 22 January 2021 and prohibits the development, testing, production, transfer, possession, use, and threat of use of nuclear weapons. Switzerland has not yet acceded to the treaty, but is reviewing its position.