The majority of the world’s countries just adopted a new treaty banning nuclear weapons, placing them in the same category of international law as other weapons of mass destruction (chemical and biological weapons) or that cause unacceptable harm (landmines and cluster munitions). Despite this being the most significant development in global nuclear politics since the end of the Cold War, discussion of the Treaty on the Prohibition of Nuclear Weapons is almost absent from the U.S. news media and often misunderstood in DC policy circles.
The treaty was approved by a vote at the UN on July 7: 122 countries voted in favor, the Netherlands against and Singapore abstained. The treaty will be available for countries to start signing it on September 20.
In an article for Just Security, director of Pace University’s International Disarmament Institute provides a brief guide to the treaty’s preamble and operative provisions. Click here to read it.