Member-states of the Association of Southeast Asian Nations (ASEAN) support the norms of nuclear disarmament and nuclear security through diplomatic efforts at the global level and regional efforts to promote nuclear safety and security. This is demonstrated in how ASEAN helped push for negotiation of the Treaty on the Prohibition of Nuclear Weapons (TPNW) and its eventual passage, as well as ongoing efforts to promote regional cooperation in advancing nuclear security and nuclear safety. Regional frameworks and mechanisms like the ASEAN Network of Regulatory Bodies on Atomic Energy (ASEANTOM), the ASEAN Regional Forum, and the East Asia Summit provide the platforms for ASEAN to advance its diplomacy in promoting the norms of nuclear governance.

India and hence modifies their strategic priorities. The prevailing security dynamics in the region, such as changing nature of conflicts, introduction of new technologies, evolving deterrent force postures, and suspension of Confidence Building Measures (CBMs), have increased states’ reliance on arms build-up and decreased their inclination to arms control and disarmament. This paper offers a Pakistani perspective on how the prevailing regional environment seems less favorable to nuclear disarmament and more inclined to deterrent force modernization. To explain the above rationale, this study takes guidance from primary and secondary sources to assess disarmament challenges, and discusses the prospects for creating a new security environment in the region to promote a renewed consensus on nuclear disarmament.

The Nuclear Nonproliferation Treaty (NPT) regime once again faces a serious challenge in the run-up to the NPT Review Conference scheduled for April 27 to May 22, 2015. This can be attributed to the perceived delay in implementation of commitments made by the states parties at the 2010 NPT Review Conference. Although the 2015 Review Conference is still half a year away, shaky U.S.-Russia relations, the armed conflict directly involving the Israelis and Palestinians, and the outcome of the U.S. mid-term elections will not be conducive to the review process. Both the nuclear-weapon states and the non-nuclear-weapon states should redouble their efforts to narrow their differences on key issues.