What Happened: The Strike That Changed the Middle East

In the predawn hours of Saturday, February 28, 2026, Israel and the United States launched a coordinated military assault on Iran in an operation Israeli media — citing military and security sources — identified as “מבצע שאגת הארי” (Operation Lion’s Roar). The strikes targeted Iran’s military and political leadership with precision. By Sunday morning, March 1, Iranian state media confirmed what hours of denial had forestalled: Ayatollah Ali Khamenei, 86, Supreme Leader of the Islamic Republic of Iran since 1989, was dead.

The announcement came from Iran’s Supreme National Security Council (SNSC) and was broadcast on state television, which described his death as “martyrdom” and declared 40 days of national mourning and a seven-day national holiday. President Donald Trump confirmed Khamenei’s death in a post on Truth Social, calling him “one of the most evil people in History” and saying the killing was “justice.” He warned the bombing campaign would “continue, uninterrupted throughout the week or as long as necessary.”

The death of one of the world’s longest-serving authoritarian rulers — in power for 36 years — has triggered an immediate constitutional succession crisis at the same time that Iran is under active bombardment and launching retaliatory strikes.

Who Was Killed Alongside Khamenei

The strikes were not limited to the Supreme Leader. According to the IDF Spokesman (confirmed in Israeli broadcast media) and subsequently acknowledged by Iranian state media, the following senior officials were killed in the opening attack:

Iranian state media (Fars News Agency) further confirmed that Khamenei’s daughter, daughter-in-law, grandchild, and son-in-law were also killed in the strikes. [Source: Associated Press, BBC News, Maariv, Fars News Agency — March 1, 2026]

Israeli television (Channel 12 / N12) reported that 30 senior Iranian figures were targeted and eliminated within approximately 30 seconds in the operation’s opening phase.

The Constitutional Succession Mechanism

Iran’s constitution anticipated the death or incapacitation of the Supreme Leader. Article 111 mandates that when the Supreme Leader is unable to perform his duties, a temporary leadership council assumes power while the Assembly of Experts — a body of 88 senior Islamic clerics — selects a permanent replacement “within the shortest possible time.”

That interim council is constitutionally composed of:

  1. The sitting President — currently Masoud Pezeshkian
  2. The head of the judiciary — currently Gholam-Hossein Mohseni-Eje’i
  3. A jurist from the Guardian Council — to be selected by the Expediency Discernment Council

The challenge: this mechanism was designed for an orderly transition, not for wartime conditions with active strikes, a decapitated military command, and potential IRGC power plays.

Ali Larijani: The Surviving Senior Official

The most significant surviving figure in the Iranian system is Ali Larijani, Secretary of the Supreme National Security Council (SNSC) and former Parliament Speaker. He had been appointed to the SNSC role by Khamenei following the June 2025 ceasefire after the “Twelve-Day War,” in which US strikes damaged Iranian nuclear facilities.

Critically — and first reported by The Jerusalem Post and Times of Israel on February 22, 2026, six days before the strike — Khamenei had reportedly appointed Larijani as his key representative with contingency powers in the event of assassination or incapacitation. The New York Times reported that Khamenei had briefed “six senior officials and IRGC members” tasking Larijani with ensuring the Islamic Republic’s survival.

On March 1, Larijani made a public statement, announcing that the interim leadership council would be formed “from today” in accordance with Article 111. He vowed: “They burned the heart of the Iranian nation — we will burn their heart. This is not the kind of thing where they hit and run.” He accused Israel of seeking to “partition” Iran. [Source: Khabar Foori, BBC Persian, Iran International Persian, Axios — March 1, 2026]

Larijani has not claimed the role of Supreme Leader, which he cannot do unilaterally — that is the Assembly of Experts’ constitutional prerogative.

The Candidates: Who Could Become the Next Supreme Leader?

No successor was publicly designated by Khamenei before his death. A range of figures are now being discussed:

Mojtaba Khamenei (Son)

Khamenei’s second son had been the most widely discussed potential successor in pre-strike reporting. Israeli officials said Israel targeted Khamenei’s sons in the operation; intelligence assessments as of March 1 suggest Mojtaba survived. His path to the Supreme Leadership faces a major obstacle: Islamic tradition and Iranian constitutional practice strongly disfavor dynastic succession, and multiple senior clerics have previously criticized his candidacy on these grounds. [Source: Axios, Wikipedia — 2026 Iranian Leadership Crisis, Euronews — 2025-06-19]

Ali Larijani (De Facto Senior Civilian)

While not a cleric of sufficient religious rank to formally become Supreme Leader, Larijani’s political power and Khamenei’s apparent trust in him make him a dominant transitional figure. His brother, Sadiq Larijani (former Judiciary Chief, former Guardian Council member), has been identified as a possible formal Supreme Leader candidate with the necessary clerical credentials.

Hassan Khomeini

Grandson of revolutionary founder Ruhollah Khomeini, Hassan Khomeini has symbolic legitimacy within the Islamic Republic’s founding mythology but represents a relatively moderate current that may face IRGC resistance. [Source: Wikipedia — 2026 Iranian Leadership Crisis, The Week, India Today — March 1, 2026]

Mohammad-Mahdi Mirbagheri

A Shia cleric and member of the Assembly of Experts, Mirbagheri has been named as a hardline potential candidate favored by conservative factions. [Source: IranWire, Wikipedia — 2026 Iranian Leadership Crisis]

The IRGC Factor

Prior to the strikes, Reuters reported an exclusive CIA assessment: the CIA had concluded that if Khamenei were killed, he would likely be replaced by a hardline IRGC figure, not a cleric. With the IRGC’s conventional top command decimated (Pakpour and Musavi killed), the picture is unclear, but mid-level IRGC commanders retain significant armed force. Whether they defer to the constitutional process or assert military control remains one of the central unknowns of the crisis. [Source: Reuters, Axios — February 28, 2026]

What English-Language Sources Are Reporting

Reuters (primary breaking news source) confirmed Khamenei’s death via Iranian state media and reported that “Iran has launched a new wave of missile and drone strikes on Sunday targeting US military bases across the region and Israel” — confirming that the Iranian military is still operational in some capacity despite leadership decapitation. Reuters also broke the CIA assessment story on the likelihood of IRGC succession.

The Washington Post reported the story as “Iran’s supreme leader Ali Khamenei killed in U.S., Israel attack” as of March 1, 2026, 1:56 a.m. EST.

Axios noted: “Whether the IRGC moves to seize control — or whether the strikes create the popular opening Israeli Prime Minister Benjamin Netanyahu and Trump have both called for — remains unclear.” It identified Larijani as “the most senior civilian official still standing.”

The Atlantic published an analytical piece titled “The Death of Khamenei and the End of an Era,” calling it “a hinge moment in the history of the 47-year-old revolution.”

Frontline (The Hindu) summarized the constitutional situation clearly: Khamenei’s death “leaves no designated successor.” The Assembly of Experts must act.

The Week (India) noted the key candidates: Hassan Khomeini, Alireza Arafi, Mojtaba Khamenei, Hashem Hosseini Bushehri, and Ali Larijani — alongside the IRGC wildcard.

What Hebrew-Language Israeli Sources Are Saying

Israeli media provided the earliest and most detailed coverage, with access to military and intelligence briefings throughout the operation.

Ynet (major Israeli news site) headlined: “סופו של הדיקטטור: עלי חמינאי חוסל, אחרי 36 שנות שלטון באיראן” — “End of the Dictator: Ali Khamenei Eliminated After 36 Years of Rule in Iran.”

N12 / Channel 12 News reported: “ישראל חיסלה 30 בכירים איראנים בחצי דקה בלבד במכת הפתיחה של מבצע ‘שאגת הארי’” — “Israel eliminated 30 senior Iranians in just half a minute in the opening blow of Operation ‘Lion’s Roar.’” Channel 12 was first to name the operation’s code.

Walla News headlined: “גורמים ישראלים: מתחזקת ההערכה שחמינאי חוסל” — “Israeli officials: assessment strengthening that Khamenei was eliminated” — published in the hours before Iranian state media confirmed the death.

i24NEWS (Hebrew) described Khamenei’s 36-year legacy and noted: “מבצע שאגת הארי — כך התחיל המבצע ההיסטורי של ישראל וארה"ב נגד איראן” — “Operation Lion’s Roar — how Israel and America’s historic operation against Iran began.”

Israel Hayom published a long analysis headlined: “רגע היסטורי: הדרמה שתתחיל ביום שאחרי חמינאי” — “Historical Moment: The Drama That Will Begin the Day After Khamenei” — examining the succession void, the possible IRGC takeover, and the implications for the broader Middle East.

Haaretz reported real-time: “מלחמה עם איראן — טראמפ: חמינאי מת” — “War with Iran — Trump: Khamenei dead” — alongside reports of Iranian retaliatory strikes killing at least one person in Tel Aviv.

Mako/N12 confirmed that state media confirmed Khamenei’s daughter and granddaughter were also killed.

The Jerusalem Post published the February 22 intelligence report about Larijani’s appointment six days before the strike, and separately confirmed that Khamenei’s compound had been destroyed by satellite imagery.

The IDF Spokesman (Brig.-Gen. Effi Dafrin) confirmed the following eliminations in an official statement: Iran’s Defense Minister, the IRGC Commander, and Ali Shamkhani.

Israeli sources reported celebrations in parts of Tehran upon news of Khamenei’s death — a detail also confirmed by the Wall Street Journal (“Watch: Iranians Celebrate News of Khamenei’s Death”).

What Farsi-Language Sources Are Saying

BBC Persian (BBC News فارسی) ran a live blog titled “علی خامنه‌ای در حملات آمریکا و اسرائیل کشته شد” — “Ali Khamenei killed in American and Israeli attacks.” Its live coverage quoted Larijani’s verbatim announcement invoking Article 111 and declaring formation of the interim leadership council.

Iran International Farsi ran a live blog “زنده - خامنه‌ای کشته شد” — “Live — Khamenei killed” — quoting Larijani: “دشمنان به این نتیجه رسیدند تا وقتی که رهبری ایران در دست خامنه‌ای است، به اهداف خود نمی‌رسند” — “The enemies concluded that as long as Iran’s leadership was in Khamenei’s hands, they could not achieve their goals. That’s why they decided to strike him first.”

Khabar Foori (a Farsi news aggregator) carried Larijani’s full statement verbatim: “قلب ملت ایران را سوزاندند، قلب‌شان را می‌سوزانیم… از امروز شورای موقت رهبری تشکیل خواهد شد” — “They burned the heart of the Iranian nation, we will burn their heart… From today, the interim leadership council will be formed.”

Euronews Persian reported, citing Le Figaro, that former President Hassan Rouhani had convened a meeting of former cabinet members including Mohammad Javad Zarif and IRGC figures before the strikes in an effort to sideline Khamenei’s crisis management authority — but the effort failed when Larijani, who had a representative at the meeting, refused to endorse it.

Aftab News and Fararu (Farsi) both reported on the NYT account of Khamenei instructing Larijani and “a small number of close political and military associates” to ensure the survival of the Islamic Republic against US-Israeli bombs and leadership assassination.

Khabar Foori / Iran’s state media carried an official SNSC statement: “اطلاعیه شهادت حضرت آیت‌الله العظمی سیدعلی حسینی خامنه‌ای رهبر انقلاب اسلامی” — “Announcement of the martyrdom of Grand Ayatollah Seyyed Ali Hosseini Khamenei, Leader of the Islamic Revolution.” This was posted on Khamenei.ir and archived by the Wayback Machine at 02:33 UTC on March 1, 2026.

BBC Persian quoted a University of South Florida researcher: if the war leads to the elimination of the leadership cadre and the IRGC, “post-war Iran will face a security vacuum alongside political and security competition among the political and security forces of the Islamic Republic.”

National Council of Resistance of Iran (NCRI/MEK) — the exiled opposition group — issued a statement declaring a “provisional government” and calling for the transfer of sovereignty to the Iranian people and the establishment of a democratic republic. [Source: iranncr.org — February 28, 2026]

The Domestic Reaction: Grief and Celebration

Reports from inside Iran describe a deeply divided public response. According to the Wall Street Journal, Iranians in parts of Tehran were seen celebrating in the streets following news of Khamenei’s death. Israel Hayom and Kan News (Israeli public broadcaster) reported celebrations from Tehran to Abadan, with the anchor of Iran’s state television reportedly weeping on air as he read the announcement of Khamenei’s death. The hashtag for celebrations trended on social media platforms accessible through VPNs.

Simultaneously, state television broadcast footage of mourning ceremonies and pro-regime rallies. Haddad-Adel, a senior conservative politician, issued a statement saying: “While I mourn my [own] dear one, my heart was shattered hearing the news of the martyrdom of the Supreme Leader.”

Exiled former Crown Prince Reza Pahlavi declared: “The Islamic Republic has come to an end,” and called on Iranian security forces to “join the nation and help ensure a stable and secure transition.”

Is There a Functioning Government?

Short answer: Partially, under conditions of extreme stress.

The civilian government — President Pezeshkian’s administration — remains intact and has not been publicly reported as targeted or killed. The judiciary (Mohseni-Eje’i) is also operational. The interim council under Article 111 has been announced by Larijani and is expected to assume “all duties of leadership” immediately.

However:

No country has yet formally recognized a new Iranian government as of the time of this writing. Most international parties appear to be dealing with the Pezeshkian government as the existing civilian authority while the succession process unfolds.

Timeline of Key Events

TimeEvent
Feb. 28, 2026, predawnIsrael and US launch “Operation Lion’s Roar” — strikes across Iran targeting military, nuclear, and leadership sites
Feb. 28, hours laterIsraeli officials brief media that Khamenei’s body has been recovered; Netanyahu says “growing signs” Khamenei is dead
Feb. 28, eveningIran initially denies, says Khamenei is “safe and sound”; CNBC reports Iranian state sources claim this
Feb. 28 / March 1 overnightIranian state TV anchor weeps on air; SNSC statement published on Khamenei.ir announcing “martyrdom”
March 1, ~02:33 UTCSNSC official announcement archived by Wayback Machine — death confirmed
March 1, morningLarijani announces formation of interim leadership council under Article 111
March 1Iran launches retaliatory missile and drone strikes on US military bases and Israel
March 1Reza Pahlavi declares “Islamic Republic has come to an end”
March 1Israel launches second wave of strikes on Iran
March 1 (ongoing)Assembly of Experts has not yet formally convened; succession contest is open

What Is Still Unknown

Sources

Primary / Wire Services:

English Analysis:

Hebrew / Israeli Sources:

Farsi / Persian Sources:

Confidence Level: HIGH for all confirmed deaths (corroborated by Iranian state media + multiple independent wire agencies + official IDF statement). MEDIUM for succession dynamics (rapidly evolving, constitutionally complex, under wartime conditions). LOW for what the final leadership outcome will be — this is genuinely unknown.

This article will be updated as events develop.