Nuclear Safety

The threat of nuclear weapons, once seemingly receding with the end of the Cold War, has resurged with alarming intensity. A renewed nuclear arms race and a dangerous erosion of the norms and treaties that have, for decades, helped prevent the unthinkable are being witnessed by the world. Since February 2022, Russia's invasion of Ukraine and the accompanying rhetoric—including overt and subtly veiled threats to employ nuclear weapons—have broken the post-Cold War taboo. Russia's nuclear weapon posture in Belarus increases tensions even more and normalises the debate about nuclear war. The invasion has had a ripple effect globally, with countries like South Korea, Germany, and Poland expressing renewed interest in nuclear deterrence, either through their own programmes or by hosting US nuclear weapons. Poland's consideration of joining Belgium, Germany, Italy, the Netherlands, and Turkey as a host for US nuclear weapons highlights this dangerous trend. Meanwhile, North Korea's continued, unchecked development of its nuclear arsenal and the persistent nuclear belligerence between India and Pakistan serve as concrete examples of the ongoing global threat.   The nuclear shadow over the Middle East has deepened in the aftermath of the October 7 events, which sharply re-escalated regional tensions and exposed the fragility of the existing security order. As Israel’s military operations in Gaza risk broadening into a wider regional confrontation, concerns about the potential use and further proliferation of nuclear weapons have intensified. The director general of the IAEA has recently warned that the intensification of hostilities in the region could acquire “nuclear dimensions,” underscoring the urgent need for full-scope safeguards and renewed diplomatic engagement to prevent further escalation. In this increasingly volatile context, the nuclear issue remains deeply intertwined with broader political and security dynamics, raising the spectre of a dangerous tipping point in regional proliferation. With the renewed conflict between Israel and Iran, talk of nuclear targets and their impact on the region has returned.   Against this backdrop, this paper examines the various forms of nuclear threats and assesses the vulnerability of selected case study countries. These cases—Egypt, the United Arab Emirates (UAE), Saudi Arabia, and Jordan—were chosen based on their susceptibility to nuclear disasters, primarily determined by the presence of nuclear facilities that could be potential sources of risk. Geopolitical significance was also a key factor in the selection process. The threats are grouped into two main categories: the first relates to the dangers posed by nuclear warfare, while the second focuses on risks associated with nuclear or radioactive leaks. Each scenario is further broken down into sub-scenarios that analyse the projected impacts on the selected cases, including estimated fatalities and casualties. The primary criterion guiding case selection and analysis is human loss, with specific cities chosen based on population density, and consequences evaluated accordingly.   By evaluating projected impacts—including human loss and disruption to critical infrastructure—this paper aims to provide a comprehensive assessment of nuclear vulnerability in these key states. In doing so, it highlights how the evolving nuclear landscape in the Middle East region is shaped not only by technological and strategic factors but also by the interplay of domestic ambitions and external pressures. The findings underscore the urgent need for robust safeguards, regional cooperation, and international engagement to mitigate the growing risks posed by nuclear weapons and technology in an increasingly unstable global environment.