Iran is preparing a state funeral and week-long mourning ceremonies for Supreme Leader Ayatollah Ali Khamenei in Tehran [1], [2].

The event marks a pivotal moment in the regional conflict following the death of the highest authority in the Iranian government. This transition occurs amidst an ongoing military campaign involving the U.S. and Israel.

Funeral preparations were reported on July 3, 2026 [1]. The ceremonies are scheduled to take place from July 4 to July 9, 2026 [2]. While some reports describe the events as a week-long period lasting seven days [3], other schedules indicate a six-day window [2].

The proceedings will be centered at the Imam Khomeini Center at Imam Khomeini Square in Tehran [1], [2]. International dignitaries have begun arriving in the city for the services [4].

Khamenei died after being killed in an airstrike [4], [3]. This strike occurred at the start of the U.S.–Israel campaign against Iran [4]. Some reports specify that the Supreme Leader was killed in February 2026 [3], though other accounts link the death to the beginning of the war [1].

The scale of the funeral is expected to be massive, with the casket displayed for public view as the nation enters a formal period of mourning [3].

Iran is preparing a state funeral and week-long mourning ceremonies for Supreme Leader Ayatollah Ali Khamenei

The death of Ayatollah Ali Khamenei creates a significant power vacuum within the Iranian theocracy. Because his death was the result of a U.S.-Israel military operation, the funeral serves not only as a religious rite but as a political statement of defiance. The arrival of international dignitaries suggests that global powers are closely monitoring Iran's internal stability and the potential for escalation or negotiation during this leadership transition.