The United Nations Disarmament Commission is a deliberative subsidiary body of the United Nations General Assembly that focuses on developing principles and recommendations on disarmament and international security. It provides a multilateral forum where Member States discuss challenges related to arms control, military technologies, and the reduction of threats posed by weapons, including weapons of mass destruction and the misuse of emerging military capabilities.

Unlike treaty-making bodies, the UNDC does not negotiate binding agreements; instead, it produces consensus-based guidelines and policy recommendations that help shape global disarmament norms.