For more than three decades, Ayatollah Ali Khamenei weathered domestic challenges while transforming Iran into a formidable regional power.
Iran commenced six days of funeral ceremonies for its longtime supreme leader on Saturday, marking the close of a defining chapter in the nation’s modern history. Though he often positioned himself above day-to-day politics, Khamenei steadily consolidated authority, oversaw severe crackdowns on dissent, and cultivated a network of armed allies that extended Iranian influence across the Middle East.
Born in 1939 to a modest clerical family in the holy eastern city of Mashhad, Khamenei joined the religious opposition to Iran’s secular monarch, Shah Mohammed Reza Pahlavi. He endured repeated arrests before the 1979 revolution, which toppled the U.S.-backed shah and established an Islamic republic led by Shiite clerics.
He rose rapidly after the revolution, winning the presidency in 1981 and serving through most of the Iran-Iraq War, a devastating eight-year conflict that deepened his distrust of the outside world.
When Ayatollah Ruhollah Khomeini, the Islamic Republic’s first supreme leader, died in 1989, Khamenei was named his successor despite lacking the senior religious credentials traditionally associated with the post.
The office granted him near-absolute powers, placing every branch of government under his authority, designating him commander-in-chief of the armed forces, and giving him oversight of the judiciary.
Despite the immense power he accumulated, his public demeanor could be strikingly subdued. Jeffrey Feltman, a former senior American diplomat who attended a meeting with Khamenei while serving as a United Nations official in 2012, recalled the leader’s “utter lack of charisma” and his “singular, hostile focus on the United States.”
He appeared, Feltman wrote, “consumed with, and identified by, enmity toward Washington.”
That hostility became a defining feature of Iran’s strategy abroad. Khamenei made support for foreign armed groups a central instrument of Iranian power. Working largely through the powerful Islamic Revolutionary Guard Corps, he financed and armed Hezbollah in Lebanon, Palestinian groups including Hamas, Shiite militias in Iraq, and the Houthis in Yemen.
The network — known as the “axis of resistance” — allowed Tehran to project power, confront Israel, and challenge American influence, typically without direct engagement. But it also drew Iran into a widening confrontation that, by the end of his life, had reached Iranian soil.
Khamenei could nevertheless be tactically flexible when he believed the system’s interests required it.
As nuclear negotiations with the United States and other powers gathered pace in 2013, he endorsed what he called “heroic flexibility,” likening diplomacy to the actions of a wrestler who bends without losing sight of his opponent or objective. The approach helped pave the way for the 2015 nuclear agreement with the Obama administration, a deal later abandoned by President Trump during his first term.
At home, however, such flexibility had clear limits.
Throughout his rule, Khamenei repeatedly obstructed efforts to loosen clerical rule and constrained politicians who might have pursued that path when they won elections. When popular movements challenged the government, he treated them as existential threats and backed forceful, often bloody crackdowns.
His government crushed the Green Movement after the disputed 2009 presidential election and violently suppressed later protests over economic hardship. In 2022, a sweeping uprising erupted after Mahsa Amini, a 22-year-old Kurdish woman, died in the custody of the morality police.
Faced with popular protests, Khamenei’s security forces killed demonstrators, jailed thousands, and cut communications to contain the unrest.
On Feb. 28, he was killed as U.S.-Israeli strikes pummeled Iran, the start of a war that remains unresolved. His son Mojtaba was named his successor.
In death, his supporters have portrayed Khamenei as a leader who preserved Iran’s independence and made the country a power no rival could ignore. His critics see a darker legacy: an Iran stronger abroad but more brittle at home, more repressive and more isolated after decades under his rule.
