US-Israel War on Iran: Comprehensive Death Toll Analysis
Since the United States and Israel initiated military strikes against Iran on February 28, 2026, the conflict has expanded rapidly across the Middle East, resulting in a devastating human cost. The initial attacks prompted retaliatory measures from Iran, targeting Israeli positions, US military installations, and Gulf states, while simultaneously igniting a new front in Lebanon. As of April 5, 2026, thousands of individuals have lost their lives, with figures continuing to rise as hostilities persist.
Iranian Casualties: Civilian Toll Mounts
According to the US-based human rights organisation HRANA, a total of 3,540 people have been killed in Iran since the war erupted. This figure includes 1,616 civilians, among whom are at least 244 children. HRANA gathers its data from a combination of field reports, local contacts, medical and emergency sources, civil society networks, open-source materials, and official statements. In a separate assessment, the International Federation of Red Cross and Red Crescent Societies reported on Friday that at least 1,900 individuals have been killed and 20,000 injured in Iran due to US-Israeli strikes. It remains unclear whether these statistics incorporate the at least 104 personnel the Iranian military claims were killed in a US attack on an Iranian warship near Sri Lanka on March 4.
Lebanon: Escalating Conflict and Peacekeeper Deaths
Lebanese authorities have confirmed that 1,461 people have been killed in Israeli strikes since March 2, including a minimum of 124 children. Additionally, more than 400 fighters from Hezbollah have been killed since the Lebanese armed group launched attacks in a new war with Israel on March 2, according to two sources familiar with the group's internal count. It is uncertain whether the official death toll reported by Lebanese authorities includes these combatants. The Lebanese army has also reported that at least 10 Lebanese soldiers have perished since March 2 in Israeli strikes, with the majority of casualties occurring in southern Lebanon. In a tragic development, three United Nations peacekeepers from Indonesia were killed in two separate incidents in southern Lebanon; one died from a roadside explosion, while the other was killed by a projectile.
Regional Impact: Casualties Across the Middle East
The conflict has inflicted significant casualties across numerous nations in the region. In Iraq, health authorities report at least 108 deaths since the crisis began, encompassing civilians, members of the Iran-affiliated Shi'ite Popular Mobilisation Forces, US-allied Kurdish Peshmerga fighters, police, and army personnel. One foreign crew member was also killed in an attack on tankers near an Iraqi port, according to port security officials.
In Israel, missiles launched from Iran and Lebanon have killed 19 people, as reported by Israel's ambulance service. The Israeli military stated that 10 of its soldiers were also killed in southern Lebanon. Separately, Israeli forces misfired and killed an Israeli farmer near the border with Lebanon on March 22.
The United States has suffered 13 service member fatalities. Six were confirmed dead after a US military refuelling aircraft crashed over Iraq, while seven others have been killed in action during operations against Iran. Furthermore, twelve US troops were wounded, two seriously, in an Iranian military strike on Prince Sultan Air Base in Saudi Arabia, according to a US official.
Gulf States and Beyond: Additional Fatalities
The United Arab Emirates has reported 12 deaths in Iranian attacks, including two army soldiers. The latest fatality occurred when debris from an intercepted attack fell on Abu Dhabi's Habshan gas facilities. In Qatar, seven people were killed on March 22 in a deadly helicopter crash in Qatar's territorial waters due to a technical malfunction during routine duty, according to Qatar's defence ministry. Four of those killed were Qatari armed forces personnel, one was a Turkish serviceman from the Qatar-Turkey joint forces, and two were technicians working for Turkey's defence manufacturer Aselsan.
Kuwaiti authorities have reported seven deaths, including three people killed in Iranian attacks, two interior ministry officers, and two army soldiers. In the West Bank, four Palestinian women were killed in an Iranian missile attack. Syria reported four deaths when an Iranian missile struck a building in the southern city of Sweida on February 28, according to state news agency SANA.
Bahrain has recorded two fatalities in two separate Iranian attacks, with the most recent hitting a residential building in the capital Manama. The UAE's defence ministry also stated on March 24 that one of its civilian contractors, identified as a Moroccan national, was killed in an Iranian attack on Bahrain. Oman reported two deaths on March 13 in a drone strike on an industrial zone in Sohar province, marking the first fatalities inside the country, which had been hosting mediation talks between the US and Iran. One person died earlier when a projectile hit a tanker off the coast of Muscat, according to the vessel's manager.
Saudi Arabia confirmed two deaths when a projectile fell on a residential location in Al-Kharj city, southeast of the capital Riyadh. Finally, France reported one French soldier killed and six others wounded after a drone attack in northern Iraq, where they were providing counter-terrorism training. It is important to note that Reuters has not independently verified all these numbers, highlighting the challenges in obtaining accurate data in conflict zones.
