Pakistan’s nuclear weapons program is a complex and sensitive topic, deeply intertwined with regional security dynamics and international non-proliferation efforts. The program emerged in the aftermath of the 1971 war with India and India’s 1974 “Smiling Buddha” nuclear test. Pakistan, feeling vulnerable, embarked on a covert program under the leadership of Zulfiqar Ali Bhutto, vowing to acquire nuclear capability even if it meant “eating grass.” The program, initially centered around uranium enrichment, faced significant challenges including international sanctions and technological hurdles. Abdul Qadeer Khan, a metallurgist who had worked at a uranium enrichment plant in the Netherlands, played a pivotal role in accelerating the program by establishing a parallel, clandestine network for acquiring necessary technology and expertise. This network later became a major concern for global non-proliferation efforts. Pakistan conducted its first publicly acknowledged nuclear tests in May 1998, shortly after India conducted a series of tests. This effectively declared Pakistan a nuclear power. The country justifies its nuclear arsenal as a deterrent against potential aggression, particularly from its larger neighbor, India. The doctrine of “credible minimum deterrence” guides Pakistan’s nuclear strategy, emphasizing the maintenance of a sufficient arsenal to deter any potential adversary. Pakistan’s nuclear weapons are believed to be land, air, and sea-based, forming a “nuclear triad.” This redundancy enhances the survivability of the arsenal in the event of a first strike. The country has invested in developing short-range ballistic missiles, cruise missiles, and potentially submarine-launched capabilities to ensure a credible deterrent. Security concerns surrounding Pakistan’s nuclear arsenal are a constant focus of international attention. The country has faced internal instability, including terrorist threats, which raise concerns about the potential for nuclear materials or weapons falling into the wrong hands. Pakistan maintains that it has robust command and control systems in place, including Personnel Reliability Programs (PRPs) and stringent physical security measures, to prevent unauthorized access or use of its nuclear weapons. These systems are designed to ensure centralized control and prevent accidental or deliberate misuse. Despite these assurances, concerns persist regarding the long-term stability of the region and the potential for escalation in the event of a conflict. The international community continues to urge Pakistan to adhere to the highest standards of nuclear safety and security and to engage constructively in non-proliferation efforts. The future of Pakistan’s nuclear program will likely remain a crucial factor in shaping regional and global security dynamics.