One way forward is to move away from prohibiting possession to discouraging their use. At Takshashila, we have advocated a Global No First Use (GNFU) treaty that can help reduce the risk of an accidental nuclear war. This will create the foundation for nuclear weapons states to lower nuclear alertness levels, reduce the sizes of the arsenals and change their posture. What about disarmament? Now, I do not think complete disarmament is feasible — and some such as nuclear strategy theorist Thomas C. Schelling have argued that it’s not desirable either — but it is perhaps a worthwhile goal to pursue in the long run. For the time being though, we can buy another day, month, year and decade of human survival by committing not to use nuclear weapons first, and then, at all.