Ali Khamenei

Ali Hosseini Khamenei (19 April 1939 – 28 February 2026) was an Iranian politician and Shia cleric who served as the supreme leader of Iran from 1989 until his assassination in 2026. A member of the Khamenei family who held the title Grand Ayatollah, he previously served as the third president of Iran from 1981 to 1989. His 36-year tenure makes him Iran's longest-serving supreme leader. Born in Mashhad to the Khamenei family, he studied at a hawza there before settling in Qom in 1958, where he attended the classes of Ruhollah Khomeini. Khamenei became involved in opposition to Mohammad Reza Pahlavi, and was arrested six times before being exiled for three years by the Pahlavi government. Khamenei was a mainstream figure in the Iranian Revolution, and upon its success, held many posts in the newly established Islamic republic. In the aftermath of the revolution, he was the target of an attempted assassination that paralysed his right arm. Khamenei served as the third president of Iran from 1981 to 1989 during the Iran–Iraq War, when he also developed close ties to the Islamic Revolutionary Guard Corps (IRGC). After the death of Ruhollah Khomeini in 1989, Khamenei was elected supreme leader by the Assembly of Experts. During the deliberations, Khamenei expressed reservations about his own religious qualifications and suitability for the position, as he was a mid-ranking cleric and did not meet the constitutional requirement of marja'. The constitution was subsequently amended to remove that requirement, and the Assembly reconfirmed his leadership later that year. As supreme leader, Khamenei supported Iran's nuclear program for civilian use while issuing a fatwa forbidding the production of weapons of mass destruction. In 2015, Khamenei endorsed the Iran nuclear deal, which restricted Iran's nuclear activities in exchange for sanctions relief, but the agreement unraveled after...