Docherty, Bonnie, A ‘light for all humanity’: the Treaty on the Prohibition of Nuclear Weapons and the progress of humanitarian disarmament , Global Change, Peace & Security, Vol. 30, no. 2, 2018, pp. 163-186 Discusses how the ‘humanitarian’ approach to disarmament served as a catalyst to and model for the negotiations on the Treaty on the Prohibition of Nuclear Weapons, and describes its purpose and provisions.