Number: 98-570 Title: INDIA-PAKISTAN NUCLEAR TESTS AND U.S. RESPONSE Authors: Richard P. Cronin, Foreign Affairs and National Defense Division Abstract: This report presents background and analysis of the nuclear tests conducted by India on May 11 and 13, 1998, and by Pakistan on May 28 and 30, 1998, including technical aspects of the tests and their effect on the global nuclear nonproliferation regime, particularly the Comprehensive Test Ban Treaty. It examines the regional context, including the long-standing India-Pakistan rivalry and China's role as a perceived rival of India and a quasi-ally and supplier of nuclear and missile technology to Pakistan, as well as domestic considerations that may have contributed to the two nations' decisions to test. The final sections identify applicable U.S. sanctions under the Arms Export Control Act and other U.S. legislation, assess the implications for U.S. interests, and posit three broad policy options for the Administration and Congress. Pages: 35 Date: Updated November 24, 1998