what do you mean? india is ahead of pakistan in nukes?
No, its not about the number or yield of nukes. Both Pakistan and India already have enough to decimate each other, but Pakistan needs more because of the larger size of India (similarly India needs less). Thats why Pakistan will always have a higher number.
The issue here is deployment and nuclear weapon usage strategies. Pakistan's strategy has always been mostly counter-force, whereby Pakistan would use smaller (~10kt) nukes to disable military targets, and larger ones for cities if needed. In effect, the conventional superiority of India was balanced by Pakistan's nuclear weapons deployment superiority. This was because of a highly robust command and control, secure storages and mobile launchers. Pakistan's SFC has on multiple occasions exercised the use of nuclear weapons under war-like simulated scenarios.
India's strategy on the other hand was minimal and defensive. If nuked, Indian would nuke Pakistani cities and game-over. However, the state of deployment and robustness was pretty abysmal. IIRC, Indian SFC has never exercised off the Wheeler Island, there used to be only 1 Pakistan-specific hardened nuclear weapons base, similarly the command and control structure is not dedicated and robust. This thing is now changing, with the increase of hardened nuclear weapons storages from 1 to 7, and of nuclear air-bases from 0 to 12 (9 Pakistan-specific). This sort of infrastructure is a concern for us, because preemptive nuclear decapitation strikes are now possible for India.
Good, good. That's called 'reciprocity'.
If reciprocity was stabilizing for the region, I would be really glad. India's conventional superiority was balanced by Pakistan's nuclear deployment superiority.
A region with one sane and one insane neighbor is survivable. Two insane neighbors?
You better pack your bags.