We find ourselves in an increasingly risky strategic environment. The Ukrainian crisis has threatened the stability of relations between Russia and the West, including the nuclear dimension — as became apparent last month when it was reported that Russian defense officials had advised President Vladimir V. Putin to consider placing Russia’s nuclear arsenal on alert during last year’s crisis in Crimea.

Diplomatic efforts have done little to ease the new nuclear tension. This makes it all the more critical for Russia and the United States to talk, to relieve the pressures to “use or lose” nuclear forces during a crisis and minimize the risk of a mistaken launch.…  Seguir leyendo »