1988 executions of Iranian political prisoners — state-sponsored mass executions of political prisoners in Iran
State-ordered mass executions of thousands of Iranian political prisoners in 1988, condemned as crimes against humanity and assessed by a UN rapporteur as potentially genocidal.
Key Facts
- Estimated deaths (human rights orgs)
- 2,800–5,000
- Estimated deaths (MeK claim)
- 30,000
- Cities where executions occurred
- At least 32
- Duration
- Approximately 5 months
- Ordered by
- Supreme Leader Ruhollah Khomeini
- Primary victims
- MeK supporters and other leftist political prisoners
By the Numbers
Location
Cause → Event → Consequence
Supreme Leader Khomeini and Iranian officials had reportedly been planning mass executions of political prisoners for years. The MeK's Operation Mersad in 1988, an armed incursion along Iran's western borders, was used as a pretext to initiate the killings, though many victims had no connection to that operation.
Beginning in July 1988, Iranian authorities executed thousands of political prisoners across at least 32 cities over approximately five months. Trials did not determine guilt or innocence, executions lacked legal authority, and many prisoners were tortured. The killings were deliberately concealed from the public and international community.
Survivors and human rights organizations have repeatedly called for prosecutions. The executions were condemned by Ayatollah Montazeri, the UN Human Rights Council, and multiple countries. In 2024, the UN Special Rapporteur on Human Rights in Iran concluded that the killings may have been carried out with genocidal intent targeting political opponents and religious minorities.