The Bharatiya Janata Party (BJP) prime ministerial candidate Narendra Modi said he was committed to a policy of no first use of nuclear weapons, seeking to assuage concern after his party vowed to revise the nuclear doctrine if elected to power.
India declared itself a nuclear weapons state after carrying out tests in the summer of 1998, which were followed by tests by Pakistan. Since then, both have been developing nuclear weapons and testing longer range missiles.
"It is necessary to be powerful - not to suppress anyone, but for our own protection," Modi said in an interview with the ANI television service.
More From This Section
"No first use was a great initiative of Atal Bihari Vajpayee - there is no compromise on that. We are very clear. No first use is a reflection of our cultural inheritance," Modi told ANI.
His comments came a week after the BJP unveiled its manifesto, pledging to review the nuclear doctrine, whose two main pillars were a no first-use commitment and building a credible but minimum nuclear arsenal.
The pledge, to "study in detail India's nuclear doctrine, and revise and update it, to make it relevant to challenges of current times", gave no specifics but raised concerns among former U.S. diplomats that the policy of no first use would be abandoned. The State Department itself declined to comment.
Two sources involved in the drafting of the manifesto said the party wanted to reconsider the no first use policy in the wake of advances made by Pakistan in the area of tactical nuclear weapons.