Iranian state media have confirmed that Supreme Leader Ayatollah Ali Khamenei was killed at his office in the Israeli-US attacks on Iran, following earlier reports of his killing by US and Israeli officials.
A 40-day mourning period for the longtime Iranian leader has been announced.
The Sunday confirmation comes after Iran’s Tasnim and Mehr news agencies initially reported that Khamenei remained “steadfast and firm in commanding the field”.
US President Donald Trump wrote in a post on his Truth Social platform earlier in the day that 86-year-old Khamenei was killed in the joint US-Israeli strikes, which began early on Saturday.
“He was unable to avoid our Intelligence and Highly Sophisticated Tracking Systems and, working closely with Israel, there was not a thing he, or the other leaders that have been killed along with him, could do,” Trump wrote.
“This is the single greatest chance for the Iranian people to take back their Country,” he said. “Hopefully, the IRGC [Islamic Revolutionary Guard Corps] and Police will peacefully merge with the Iranian Patriots.”
While Iranian authorities have long planned for the possible killing of Khamenei in the event of a war with the US and Israel, his assassination injects new uncertainty into an unfolding conflict that has already spurred concerns that fighting could escalate and expand further.
Israeli Prime Minister Benjamin Netanyahu had earlier also claimed that there were “growing signs” that Khamenei had been killed.
Additionally, the Reuters news agency, citing an unnamed senior Israeli official, had reported that Khamenei’s body had been located.
Khamenei has been Iran’s supreme leader since 1989, succeeding the founder of the post-shah Iran, Ayatollah Ruhollah Khomeini, who steered Iran’s 1979 revolution.
The supreme leader holds ultimate authority over all branches of government, the military and the judiciary, while also acting as the country’s spiritual leader.
Barbara Slavin, a distinguished fellow at the Stimson Center in Washington, DC, told Al Jazeera that Iran “has a plan” in place in the event that Khamenei’s death is confirmed.
“There will probably be a council that will be set up to run the country. It may already have been running the country, as far as we know,” she said.
(Adapted from a report by Al-Jazeera)