The Islamic Republic of Iran is experiencing a historic upheaval. On Sunday, March 1, 2026, Iranian state media officially announced the death of Supreme Leader Ali Khamenei, 86, following the strikes carried out the previous day against Tehran by the United States and Israel. The announcement, made live by a visibly moved news anchor, marks the passing of the man who had ruled the Islamic Republic with an iron fist since 1989.

According to reports relayed by official media, Ali Khamenei died during the joint military operation launched on Saturday, February 28, which targeted several strategic Iranian infrastructures. While the authorities did not specify the exact circumstances of his death, they declared a 40-day period of national mourning, including seven public holidays, in tribute to the Supreme Leader.

Persistent rumors, relayed by some international sources, also suggest that several members of his family—his daughter, son-in-law, and grandson—died during the initial airstrikes. However, at this stage, no international news agency or Iranian institution has independently confirmed these family deaths. Tehran has not officially responded to these allegations.

The death of Ali Khamenei comes amid an unprecedented military escalation. The Israeli-American attack was presented by Washington and Tel Aviv as an operation aimed at neutralizing infrastructure deemed critical. Less than 24 hours later, Iran retaliated with a series of strikes targeting several American bases in Bahrain, Qatar, the United Arab Emirates, and Kuwait, raising fears of a regional conflagration.

The death of the Supreme Leader has ushered in a period of major political uncertainty in Iran, a country where the Leader's authority sits atop the entire institutional structure. The succession process is expected to begin in the coming days, initiated by the Assembly of Experts, the body tasked with appointing his successor. In the immediate term, the country is gripped by a climate of intense tension, marked by both official mourning and a constant state of security alert.

While the international community is calling for de-escalation, this disappearance risks profoundly altering the strategic balance in the Middle East and accelerating a spiral of violence whose outcome remains difficult to predict.