On October 24, 2020, the UN Treaty on the Prohibition of Nuclear Weapons (the Treaty) reached the required 50 states parties for its entry into force, after Honduras ratified it just one day after Jamaica and Nauru submitted their ratifications. The Treaty will enter into force on January 22, 2021, instituting a ban on nuclear weapons, 75 years after their first use.

This milestone means the Treaty will become international law on January 22, 2021, increasing pressure on nuclear armed states and other countries to support the treaty. The treaty now has 84 signatories and 50 states parties.

Continue reading UN Treaty on the Prohibition of Nuclear Weapons hits 50 ratifications! →