Chemical and Biological Weapons Convention

The Chemical and Biological Weapons Convention (CBW) is an international treaty that bans the development, production, possession, and use of chemical and biological weapons—dangerous substances that can cause widespread harm or death. It aims to prevent these deadly weapons from being used in conflicts and promotes global security. Countries that join the treaty agree to monitor and destroy any existing stockpiles and to cooperate in case of violations. By doing so, the CBW helps to reduce the threat of mass destruction and encourages peaceful resolution of disputes.