The ongoing war began on June 13 with waves of Israeli airstrikes across Iran.
“Hundreds of civilians, including women and children, have been killed in the Israeli airstrikes and millions have fled major cities for fear of further attacks,” the UN Fact-Finding Mission on Iran and the UN Special Rapporteur on Iran said in an online statement, describing the Iranian population as “traumatized.”
Israel says it is targeting military objectives. However, UN experts say some of Israel’s actions appear to violate the principle of distinction under international humanitarian law, including the strike on Iran’s state broadcaster (IRIB), and the targeted killing of scientists.
At least 950 people have been killed and 3,450 injured in Israeli strikes across Iran, according to the Human Rights Activists News Agency (HRANA). The dead include 380 civilians, 253 military personnel, and 317 individuals of unknown status. Israeli attacks have hit 25 provinces, damaging homes, hospitals, and critical infrastructure.
Lack of 'effective' advance warning
The UN Human Rights Council’s Fact-Finding Mission and the Special Rapporteur on Iran have also raised concerns. Among those reported killed were residents of an apartment complex, three aid workers from the Iranian Red Crescent, and patients at a hospital in Kermanshah, according to the report. Other sites struck include a clinic for children with autism.
The UN said a lack of effective advance warning may have prevented civilians from reaching safety, raising concerns over compliance with the principles of proportionality, distinction, and precaution.
Airstrikes and evacuation orders have triggered mass displacement in Iran, with millions leaving Tehran. Limited access to shelters, fuel shortages, and disruption of essential services have increased civilian vulnerability.
Iranian counterstrikes have caused casualties and damage in Israel, with at least 24 killed and 1,217 injured, according to authorities. One missile struck a hospital in southern Israel, injuring staff and patients and forcing evacuations. Other strikes hit residential areas, prompting sirens across the country.
While many projectiles were intercepted, some got through, causing fires, power outages, and structural damage.
Internet blackout
On June 18, Iran’s Ministry of Communications imposed widespread internet restrictions, further complicating efforts by civilians to coordinate evacuations or contact family. The UN says this digital blackout has made it more difficult to assess the full scale of the humanitarian impact.
UN experts have also noted reports of arbitrary arrests of journalists, activists, social media users, and Afghan nationals accused of espionage. At least two people have reportedly been executed, and Iranian authorities have announced expedited trials, raising concerns overdue process.
Target: Evin Prison
One of the sites hit in Tehran on Monday was Evin Prison, which houses political prisoners and human rights activists, among other inmates. Iran’s judiciary said the strike damaged parts of the facility. State television broadcast footage of emergency responders carrying casualties and searching through rubble.
Israel’s defense minister said the military struck “regime targets and agencies of government repression,” including Evin.
Amnesty International condemned the attack, calling it a potential war crime, and urged Iranian authorities to release those arbitrarily detained and relocate others away from sites at risk of future strikes. The group also warned against the use of force by prison officials in response to unrest among detainees.
The UN called on Iranian authorities to relocate prisoners held near potential strike sites and urged all parties to respect international humanitarian law.
“The escalating hostilities pose grave risks to civilians across the region,” the Fact-Finding Mission and Special Rapporteur said, “with ordinary families and communities bearing the brunt of a conflict that threatens their safety, livelihoods, and daily lives.”
