Organisation for the Prohibition of Chemical Weapons

opcw.org

As the implementing body for the Chemical Weapons Convention, the OPCW, with its 193 member states, oversees the global endeavour to permanently eliminate chemical weapons. Since the Convention’s entry into force in 1997, it is the most successful disarmament treaty eliminating an entire class of weapons of mass destruction. 100% of all chemical weapon stockpiles declared by possessor states have been destroyed under OPCW verification. For its extensive efforts in eliminating chemical weapons, the OPCW received the 2013 Nobel Peace Prize.