If a country was confident they developed a technology that would act as a fool proof deterrent against nuclear attacks what would that mean for the rest of the world?
If a country was confident they developed a technology that would act as a fool proof deterrent against nuclear attacks what would that mean for the rest of the world?
US and Russia used to have a treaty against either country developing anti-ballistic missiles. The idea was that if 1 party trusted their ABMs too much, they would no longer care about a counter attack, and that would undermine the MAD doctrine.
https://en.m.wikipedia.org/wiki/Anti-Ballistic_Missile_Treaty
So... you're talking about playing by the rules I'm talking about something different.
They're talking about a treaty designed to prevent the result of the exact situation you're asking about. Extrapolating a step gives you at least one answer to your question.