SHARE
TPNW signature and ratification status
The Treaty on the Prohibition of Nuclear Weapons opened for signature at the United Nations in New York on 20 September 2017 and entered into force on 22 January 2021.
There are currently 0 states parties, as well as a further 0 signatories.
Signed
Ratified/Acceded
STATE
SIGNED
RATIFIED/ACCEDED
Signed
Ratified/Acceded
Click in the dropdown arrows to see the signature and ratification dates for each country