
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!


The International Day of Peace (“Peace Day”) is observed around the world each year on 21 September. Established in 1981 by unanimous United Nations resolution, Peace Day provides a globally shared date for all humanity to commit to Peace above all differences and to contribute to building a Culture of Peace.
A total of 44 states are now parties to the 







The date July 7, 2017 marks two years since the historic adoption of the UN Treaty on the Prohibition of Nuclear Weapons (TPNW or the treaty). To celebrate the occasion, the International Campaign to Abolish Nuclear Weapons (ICAN) has launched a new resource entitled 