3rd Anniversary of the Nuclear Ban Treaty

On 22 January 2026 we wrote to the Prime Minster, Kier Starmer, and Foreign Secretary, Yvette Cooper to demand the government use all of its’ power and influence to support the peace process in Gaza. Please use this letter as a template for your own. 

The 22nd of January, 2024, marks the third anniversary of the Nuclear Ban Treaty, also known as the Treaty on the Prohibition of Nuclear Weapons (TPNW), entering into international law.

While we celebrate the ban coming into action, and see growing support from other nations, the United Kingdom – one of the owners of nuclear weapons – is not yet a signatory. At WILPF UK we continue to advocate for the UK to sign TPNW and work towards the total elimination of nuclear weapons in order to prioritise human security and climate justice.

Read and share our latest leaflet, created by WILPF Brighton members, below: