Strike Near Iran's Bushehr Nuclear Plant Kills One, IAEA Confirms

A projectile struck near Iran's Bushehr nuclear power plant on Saturday, April 4, 2026, killing one security personnel member and damaging an auxiliary building, though main plant sections and radiation levels remained unaffected according to the IAEA. Iran's Foreign Minister Abbas Araghchi claims this marks the fourth attack on the facility since the US-Israeli war on Iran began February 28, 2026. IAEA Director General Rafael Grossi expressed deep concern, warning that auxiliary buildings may contain vital safety equipment and calling for maximum military restraint near nuclear sites. The same day, 198 Russian Rosatom staff evacuated the plant in pre-planned departures, while US-Israeli strikes also hit multiple petrochemical facilities in Iran's Khuzestan region, injuring at least five people. The Bushehr plant, Iran's only operational nuclear facility, is located in a city of 250,000 people, raising expert warnings about the catastrophic risks of striking nuclear or petrochemical infrastructure.

Strike on Bushehr Nuclear Plant and Casualties

• ▪Iran's Bushehr nuclear plant is located in Bushehr city, which is home to 250,000 people
• ▪Iran's Foreign Minister Abbas Araghchi claimed the Bushehr facility had been bombed four times since the war erupted on February 28, 2026
• ▪One person was killed by projectile fragments after United States-Israeli strikes targeted a location close to Iran's Bushehr nuclear plant on Saturday, April 4, 2026

International Response and Safety Concerns

• ▪IAEA Director General Rafael Grossi expressed deep concern about the reported incident at Iran's Bushehr nuclear plant
• ▪IAEA Director General Rafael Grossi noted that auxiliary site buildings at nuclear facilities may contain vital safety equipment
• ▪IAEA Director General Rafael Grossi stated that nuclear sites or nearby areas must never be attacked
• ▪IAEA Director General Rafael Grossi called for maximum military restraint to avoid risk of a nuclear accident

Evacuation of Russian Personnel from Bushehr

• ▪198 Russian staff evacuated Iran's Bushehr nuclear plant following the attack on Saturday, April 4, 2026
• ▪Rosatom head Alexei Likhachev stated that buses departed from the Bushehr station toward the Iranian-Armenian border carrying 198 people about 20 minutes after the strike
• ▪Rosatom has been evacuating staff from Iran's Bushehr nuclear plant since the US-Israeli war on Iran began on February 28, 2026

Attacks on Petrochemical Facilities in Khuzestan

• ▪Isfahan was one of three facilities bombed during US and Israeli strikes on Iran in June 2025
• ▪Explosions were heard and smoke was seen rising after missiles hit several locations across the Mahshahr Petrochemical Special Economic Zone
• ▪The Fajr 1 and 2 petrochemical companies in Iran's Khuzestan region were hit in the Saturday strikes
• ▪The state-run Bandar Imam petrochemical complex in Iran was struck and sustained damage
• ▪The Bandar Imam petrochemical complex produces chemicals, liquefied petroleum gas, polymers and a range of other products
• ▪US and Israeli strikes on Saturday, April 4, 2026, hit several petrochemical plants in Iran's southern Khuzestan region
• ▪Iran said it had shot down a U.S. MQ-9 Reaper drone over central Isfahan province on April 4, 2026. The claim had not been independently confirmed

Perspective of Rosatom and Russian nuclear personnel

• ▪Rosatom head Alexei Likhachev ordered rapid evacuation of 198 Russian personnel from Iran's Bushehr nuclear plant approximately 20 minutes after the Saturday strike
• ▪Rosatom initiated systematic evacuations of Russian staff from Iran's Bushehr nuclear plant following the outbreak of the US-Israeli war on Iran on February 28, 2026

Perspective of Nuclear and petrochemical safety experts

• ▪Safety experts warn that Iran's Bushehr nuclear plant's proximity to a city of 250,000 people amplifies the potential consequences of any nuclear accident