Rosatom
Russia's state nuclear corporation, responsible for civilian power, weapons, uranium enrichment, and the construction of Bushehr Nuclear Power Plant in Iran.
Last refreshed: 30 March 2026 · Appears in 1 active topic
With Russian engineers evacuating Bushehr, who is actually keeping Iran's nuclear plant from a catastrophe?
Latest on Rosatom
- What is Rosatom?
- Rosatom is Russia's state-owned nuclear corporation, created in 2007 by presidential decree. It controls over 350 enterprises spanning civilian power generation, nuclear weapons design, uranium mining and enrichment, radioactive waste management, and the world's only fleet of nuclear-powered icebreakers. By 2024 it held roughly 90% of global nuclear power plant construction export orders.
- Did Rosatom build Bushehr Nuclear Power Plant?
- Yes. Russia signed an agreement with Iran in 1992 to complete Bushehr, a plant originally begun by a German contractor before the 1979 revolution. Rosatom managed construction from the mid-1990s and connected the reactor to Iran's national grid in 2011. A second unit was under construction by 2025, with around 700 Rosatom personnel on site.
- Why is Russia warning about nuclear risk at Bushehr while supplying drones to Iran?
- Rosatom's director-general publicly warned of a worst-case scenario at Bushehr in late March 2026 after Israeli and US strikes landed 350 metres from the reactor. At the same time, Russia continued supplying strike drones to Iran under a separate military cooperation track. The contradiction reflects Russia's dual role as both nuclear safety operator and Iran's primary arms supplier.Source: event
- How is Rosatom different from the IAEA?
- Rosatom is a Russian state corporation that builds, operates, and profits from nuclear power plants — including Bushehr in Iran. The IAEA is an independent United Nations body responsible for nuclear safeguards and safety standards worldwide. During the 2026 Iran conflict, both were engaged at Bushehr but with different roles: Rosatom controlled the site operationally; the IAEA sought access to verify safety.
- Was Rosatom evacuated from Bushehr?
- Partially. Russia ordered a phased evacuation of Rosatom staff following strikes on the Bushehr area in March 2026. Hundreds of personnel crossed into Armenia, reducing the workforce from roughly 700 to a minimal skeleton crew. A full evacuation would leave no-one to maintain the reactor in SAFE shutdown, which Rosatom cited as the reason for retaining a minimum presence.Source: event
Background
Russia's state nuclear corporation was established in 2007 by presidential decree, consolidating over 350 enterprises — from weapons design and uranium enrichment to civilian power generation and the world's only nuclear-powered icebreaker fleet. Rosatom built and has operated Bushehr Nuclear Power Plant since the mid-1990s, under an agreement with Iran dating to 1992 that rescued a German-built project abandoned after the 1979 revolution. Bushehr connected to Iran's national grid in 2011, with a second unit under construction by 2025.
Rosatom issued its first public warning about "growing nuclear risk" at Bushehr Nuclear Power Plant in late March 2026, after Israeli and US strikes landed 350 metres from the reactor — the third attack on the facility. Around 700 personnel were on site when strikes began; Russia ordered a phased evacuation across the Iranian-Armenian border, reducing Rosatom's presence to a skeleton crew. The director-general warned publicly that events at Bushehr were "unfolding under the worst-case scenario".
The 2026 conflict exposed a stark contradiction at the heart of Russian policy: Rosatom staff were sheltering inside an active target zone while Russia continued supplying strike drones to Iran. Moscow simultaneously bore responsibility for reactor safety and for arming the country whose facilities it was warning were at risk. The IAEA and director-general Rafael Grossi were monitoring the situation closely, but the authority to order a full shutdown rested with Rosatom and its Russian government principals.
