Iranians started voting on Friday for a new president following the death of Ebrahim Raisi in a helicopter crash, choosing from a tightly controlled group of four candidates loyal to the supreme leader, at a time of growing public frustration.
Polls opened at 8am (0430 GMT) and close at 6pm (1430 GMT), but are usually extended as late as midnight.
The election coincides with escalating regional tension due to war between Israel and Iranian allies Hamas in Gaza and Hezbollah in Lebanon, as well as increased Western pressure on Iran over its fast-advancing nuclear programme.
While the election is unlikely to bring a major shift in the Islamic Republic’s policies, its outcome could influence the succession to Ayatollah Ali Khamenei, Iran’s 85-year-old supreme leader, in power since 1989.
Khamenei called for a high turnout to offset a legitimacy crisis fuelled by public discontent over economic hardship and curbs on political and social freedom.
“The durability, strength, dignity and reputation of the Islamic Republic depend on the presence of people,” Khamenei told state television after casting his vote. “High turnout is a definite necessity.”
Voter turnout has plunged over the past four years, as a mostly youthful population chafes at political and social curbs.
Manual counting of ballots means the final result is expected to be announced only in two days, though initial figures may come out sooner.
If no candidate wins at least 50% plus one vote from all ballots cast, including blank votes, a run-off round between the top two candidates is held on the first Friday after the election result is declared.
Three candidates are hardliners and one is a low-profile comparative moderate, backed by the reformist faction that has largely been sidelined in Iran in recent years.
