Since its first nuclear test in 1974, India has walked a fine line — committed to disarmament, yet outside the Treaty on the Non-Proliferation of Nuclear Weapons (NPT).

In the fourth episode of season five, Dr. Arghya Sengupta and Ambassador Rakesh Sood unpack India’s nuclear doctrine, its “no first use” policy, and the complex geopolitics of deterrence, disarmament, and legitimacy.

Can a country outside the global non-proliferation regime shape its rules? Tune in to find out.