Iran’s Supreme Leader Dies With Few Allies Remaining | CNN

Live Updates: Iran’s Supreme Leader Ayatollah Ali Khamenei Killed in US-Israeli Strikes

In the final hours of his life, the regime that Iran’s supreme leader spent decades constructing stood largely alone. The joint US and Israeli strikes on Saturday, February 29, 2026, resulted in the death of Ayatollah Ali Khamenei, a pivotal moment with potentially far-reaching consequences for the region and the Islamic Republic of Iran.

A Network of Alliances Diminished

At its zenith a decade ago, the Islamic Republic of Iran boasted a network of allied Islamist militias in Iraq, Lebanon, Yemen and Gaza, as well as close partnership with the government in Syria. However, the recent strikes reveal how few allies were willing to openly support Khamenei’s regime in the wake of his death.

Hezbollah, the Lebanese Shiite militia, has yet to join in the conflict following the killing of its leader Hassan Nasrallah in September 2024 and subsequent Israeli military actions across Lebanon. Syria, once a staunch ally, saw its dictator Bashar Al Assad toppled by rebels several months prior. Iranian-backed Houthis in Yemen have threatened Red Sea shipping routes but have not yet acted. Even Russia, a recent partner in providing Iran with Shahed drones for use in Ukraine, remained silent in the initial 24 hours following the strikes.

Enduring Pain and Internal Challenges

Throughout its 47-year history, the Islamic Republic of Iran has demonstrated a capacity to withstand significant hardship. The nation endured eight years of war with Iraq in the 1980s, and decades of US-led economic sanctions. However, repeated crackdowns on popular uprisings – in 1999, 2003, 2009, 2022, and during economic protests beginning in December 2025 – eroded the legitimacy of the Khamenei’s theocracy. These crackdowns often involved deadly force and allegations of mistreatment.

Mistakes and Incompetence

The regime also faced public embarrassment due to high-profile mistakes. In 2020, Iranian air defense mistakenly shot down Ukrainian Airlines Flight 752, killing all 176 people on board. In May 2024, President Ebrahim Raisi died in a helicopter crash, requiring assistance from a Turkish reconnaissance drone to locate the wreckage.

This combination of brutality and perceived incompetence led some observers to describe the Islamic Republic as a “zombie regime.”

Immediate Aftermath and Reactions

Iranian officials have vowed retaliation. Tehran has also declared 40 days of mourning following Khamenei’s death. However, reports indicate spontaneous celebrations have erupted in Syria, Iran, and among the Iranian diaspora worldwide.

After 36 years in power, Khamenei leaves behind a legacy of internal challenges and dwindling international support.