Iranian state media announced in the early hours of 9 March that the Assembly of Experts had selected Mojtaba Khamenei as Iran’s third supreme leader, following the killing of Ayatollah Ali Khamenei in US‑Israeli strikes on 28 February. The announcement came amid ongoing hostilities and official pledges of allegiance from senior institutions. (apnews.com)
The decision was taken by the 88‑member Assembly of Experts, the clerical body empowered under Articles 107–111 of Iran’s constitution to choose and supervise the leader. Officials indicated the statement was issued under wartime security constraints, after Israeli officials warned that any successor, and those involved in appointing him, would be targeted. (apnews.com)
Religious credentials will be central to domestic acceptance. Mojtaba Khamenei has long been described as a mid‑ranking cleric (Hojjat al‑Islam). Upon appointment, several outlets presented him as an ayatollah, echoing the 1989 precedent when Ali Khamenei’s standing was swiftly elevated following constitutional changes that removed the requirement for the leader to be a marjaʿ. (al-monitor.com)
Born on 8 September 1969 in Mashhad, Khamenei was educated at Tehran’s Alavi School and later studied theology in Qom, where he has also taught. He has kept a markedly low public profile, rarely giving speeches or interviews, despite proximity to decision‑making circles. (britannica.com)
His behind‑the‑scenes influence has been noted for years. US diplomatic cables released by WikiLeaks described him as “the power behind the robes.” In November 2019 the US Treasury sanctioned him, stating that Ali Khamenei had delegated part of his leadership responsibilities to his son and citing close coordination with the IRGC and Basij. (apnews.com)
Allegations around Iran’s contentious elections have also featured his name. During the 2005 presidential race Mehdi Karroubi accused Mojtaba Khamenei of involvement via IRGC and Basij networks; after the disputed 2009 re‑election of Mahmoud Ahmadinejad, reformists linked him to the crackdown that followed and two opposition leaders were placed under long‑term house arrest. (washingtonpost.com)
Opposition‑aligned outlets reported that in February 2012 Mojtaba Khamenei pressed Mir‑Hossein Mousavi to abandon his protest stance while under house arrest, a claim relayed by BBC Persian via intermediaries at the time. The episode has never been officially acknowledged by the authorities. (eurasiareview.com)
Even before today’s confirmation, senior clerics had suggested that Ali Khamenei opposed hereditary succession; statements in 2024 from Assembly of Experts figures said the late leader resisted considering his sons for the post. Reports in recent days also pointed to IRGC pressure on the assembly to consolidate support behind Mojtaba. (iranwire.com)
Security messaging around the succession has been stark. Israel’s defence establishment publicly warned that any chosen successor would be an “unequivocal target for elimination,” while the IDF said it would pursue anyone seeking to appoint a successor-threats repeated as the assembly moved to formalise the decision. (ndtv.com)
Internationally, the move has been framed as continuity of hard‑line governance. The Washington Post and AP both emphasised Mojtaba Khamenei’s close ties to the IRGC and his lack of prior elected office; state media carried endorsements from senior Iranian figures and the Guards pledged obedience to the new leader. (washingtonpost.com)
Institutionally, the supreme leader commands the armed forces and sets Iran’s strategic direction, including on the nuclear programme. AP noted that Mojtaba Khamenei takes office amid wartime damage to key sites and with energy markets already reacting; oil briefly moved above $100 per barrel as regional risk escalated. (apnews.com)
Domestically, legitimacy will hinge on reconciling clerical rank, the optics of father‑to‑son succession, and public sentiment after years of protest. Reuters‑sourced reporting has documented how Mojtaba Khamenei became a lightning‑rod during the 2022 unrest, underscoring the test he now faces in converting elite backing into broader consent. (investing.com)