May 11-13, 1998: India Tests Five Nuclear Devices

India, which has refused to sign the Comprehensive Test Ban Treaty (CTBT) banning nuclear testing (see September 10, 1996), shocks the world by testing five nuclear devices over the course of three days. The largest is a 42-kiloton thermonuclear device. [Federation of American Scientists, 12/18/2007] India’s rival Pakistan will conduct its own nuclear tests two weeks later (see May 28, 1998). Indian political scientist and nuclear critic Kanti Bajpai will later say: “Whatever Indians say officially, there is a status attached to the bomb. The five permanent members of the UN Security Council are all nuclear powers.” [New York Times, 5/4/2003]