The recent death of Iran’s president, Ebrahim Raisi, in a helicopter crash will not only trigger new presidential elections. Many commentators believe that Raisi was slated to become the next supreme leader of Iran.
This position is at the heart of the country’s complex political system. While there are many institutions involved in governing Iran, the supreme leader has the final say on most matters.
In fact, it is very unlikely that Raisi would have succeeded the current supreme leader, Ali Khamenei. According to the Iranian constitution, the position requires both political ability and religious credentials, having been modelled on the theory of the Guardianship of the Supreme Jurisprudent, which former leader Ayatollah Ruhollah Khomeini placed at the heart of the revolutionary constitution of 1979.