The nuclear dimensions of the war on Ukraine underscore the fact that outdated nuclear deterrence policies create unacceptable risks. To eliminate the danger, we must actively reinforce the legal prohibitions and norms against nuclear weapons use and press for effective disarmament diplomacy.
The United States and the international community can ill afford to see Iran, emboldened by its nuclear weapons capability, become more aggressive in the region and even more repressive domestically.
Even while rallying the world in support of Ukraine’s defense against Russia’s invasion and ongoing attacks, Washington must pursue the negotiation of a new arms control arrangement to supersede New START sooner rather than later.
For more than 50 years, the nuclear Nonproliferation Treaty (NPT) has served as an invaluable foundation for the international nonproliferation regime. However, the 11th NPT review cycle set to begin with the first Preparatory Committee this summer faces a daunting array of issues.