Former National Security Advisor Shivshankar Menon’s take on India’s No First Use (NFU) pledge in his recent book has led some nuclear thinkers to offer an exciting interpretation of India’s changing nuclear doctrine.
As Vipin Narang of the Massachusetts Institute of Technology recently suggested, India may conduct a preemptive first strike if the use of the Pakistani nuclear arsenal appears imminent. This first strike would decapitate Pakistani arsenal to the effect that its ability to retaliate further is taken out of the equation. In short, India’s NFU policy is up for major revisions.
That has not been the official story, however. Critics are right in pointing out that since 2003, India has conditioned its NFU, its former strategic forces commanders have openly questioned NFU and Manohar Parrikar as Defence Minister had recently raised doubts on the desirability of NFU (in his personal capacity).
Yet, in 2015, Prime Minister Narendra Modi had unequivocally asserted that India’s No First Use (NFU) policy is not open to change.

