Context: An overview of the likeliness of a nuclear enabled was between India and Pakistan.
Possibility of nuclear war between India and Pakistan:
Potential impact of a nuclear conflict between India and Pakistan
Conclusion: Overall, these many challenges to nuclear deterrence stability do not mean that the proverbial next crisis between India and Pakistan, one major terrorist attack away, will necessarily hit the nuclear threshold. But they make it more likely that the situation may come close to it.