Launch of Nuclear Taboo: From Norm to Law, A Declaration of Public Conscience. https://nofirstuse.global/2023/04/11/launch-of-nuclear-taboo-from-norm-to-law/ This Declaration of Public Conscience (also available in French) calls on the United Nations, through decisions of its Security Council and General Assembly, to enshrine the inadmissibility of threat or use of nuclear weapons as a Dictate of International Law . declaration https://forms.gle/9HVWJ3b4iL3dBsuk9
A Dictate of Public Conscience is an application of law to weapons systems, the use of which would violate the principles of international humanitarian law even if such weapons systems are not subject to a universal and comprehensive abolition treaty/agreement. The concept is included in the Hague Conventions of 1899 and 1907