This book examines the theory and practice of nuclear deterrence between India and Pakistan, two highly antagonistic South Asian neighbors who recently moved into their third decade of overt nuclear weaponization. It assesses the stability of Indo-Pakistani nuclear deterrence and argues that, while deterrence dampens the likelihood of escalation to conventional—and possibly nuclear—war, the chronically embittered relations between New Delhi and Islamabad mean that deterrence failure result...

In recent decades the debate on nuclear weapons has focused overwhelmingly on proliferation and nonproliferation dynamics. In a series of Wall Street Journal articles, however, George Shultz, William Perry, Henry Kissinger, and Sam Nunn called on governments to rid the world of nuclear weapons, helping to put disarmament back into international security discussions. More recently, U.S. president Barack Obama, prominent U.S. congressional members of both political parties, and a nu...