Iran’s clerical body, the Assembly of Experts, has elected Mojtaba Khamenei, the son of the late Ali Khamenei, as the Islamic Republic’s new Supreme Leader, according to his informed sources who spoke to Iran International on condition of anonymity.

The decision marks one of the most consequential moments in the history of the Islamic Republic, effectively transferring power within the same family for the first time since the 1979 revolution.

Mojtaba Khamenei, 55, has long been considered one of the most influential figures inside Iran’s ruling system despite rarely appearing in public or holding formal political office.

For years he operated from within the Office of the Supreme Leader, serving as a gatekeeper and power broker around his father. His position has often been compared to the role played by Ahmad Khomeini, the son of Islamic Republic’s founder Ruhollah Khomeini, who served as a key aide and confidant during the early years of the revolutionary state.