The death of Supreme Leader Ayatollah Ali Khamenei would represent one of the most consequential political turning points in the history of the Islamic Republic of Iran. Since succeeding Ayatollah Ruhollah Khomeini in 1989, Khamenei has served as the central authority within Iran’s political system. The Supreme Leader holds ultimate control over the military, the judiciary, intelligence services, and nuclear policy, making the position the most powerful office in the country. With Khamenei gone, Iran would face an uncertain leadership transition that could reshape both its domestic political order and its regional strategy