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.