THE UN AND ARMS CONTROL: A CRITICAL ANALYSIS

Since its establishment in 1945, the United Nations (UN) has prioritized the reduction and eventual elimination of weapons of mass destruction including the limitation of chemical weapons and prohibition of biological weapons, all of which pose calamitous threats to humankind. Over the years, the United Nations has been engaged in arms control and disarmament through the development of norms, negotiation of treaties, and monitoring of compliance. Through the efforts of the UN and other international and multilateral organizations, several multilateral treaties and instruments have been established with the objective of regulating, restricting, or eliminating certain weapons, especially weapons of mass destruction. These instruments include the Treaty on the Non-Proliferation of Nuclear Weapons, the Comprehensive Nuclear-Test-Ban Treaty, the Treaty on the Prohibition of Nuclear Weapons, the Biological and Chemical Weapons Convention, the Anti-Personnel Landmine Convention, the Convention on Cluster Munitions, and the Arms Trade Treaty. While the disarmament and arms control objectives of the UN have remained persistent over the years, the dynamics of geopolitics and changing international relations has impacted the scope of arms control. The international community is still faced with the destabilizing challenges of the proliferation of small and light weapons and massive deployment of landmines. This paper critically assesses the role and efforts of the UN in arms control, using historical data and descriptive content analysis, and the realist theory of international relations. The objective is to highlight the strengths and weaknesses of the current arms control regime, and the successes and failures of the UN's efforts in multilateral disarmament and arms control. The paper concludes that the he UN arms control regime plays a leading role in promoting responsible arms trade practices and elimination of arms proliferation. However, structural challenges such as voluntary compliance, limited scope, and low participation hinder undermines objectives. It recommends concerted efforts of key stakeholders to bolster enforcement mechanisms, broaden the scope of the current regime, and universal participation of all member states to effectively address the shortcomings of the current arms control regime.