Why might nuclear proliferation cause peace?

Question

Quizplus · Accepted Answer

Possessing nuclear weapons makes it extremely costly for countries to engage in war, as the use of nuclear weapons can result in catastrophic consequences for both sides. This can create a deterrent effect, making countries less likely to engage in conflicts with nuclear-armed states. Furthermore, the concept of mutually assured destruction (MAD) can lead to stability and peace, as no country would want to risk destruction by launching a nuclear attack.

Why Might Nuclear Proliferation Cause Peace