EU sanctions derogation for nuclear materials
The Bulgarian government has approved a special exemption from European Union sanctions rules to allow Kozloduy nuclear power plant to procure essential materials from Russia for the safe operation of its nuclear facilities. The measure was adopted by the Council of Ministers. It permits the plant to proceed with procurement tied to operational needs.
Under the decision, Bulgaria’s only nuclear power plant can sign a public procurement contract with a selected supplier. The exemption also covers the import of specific iron and steel products required for project execution. The derogation remains in force for the duration of the relevant contractual arrangements.
Rationale linked to safety, components and equipment continuity
Officials said the exemption is driven primarily by nuclear safety and operational stability. They stated that continuous access to original components, spare parts, and specialized equipment is needed for reliable operation at NPP Kozloduy. They added that many plant systems were originally designed and manufactured in Russia.
Because of that original design and manufacturing base, alternative sourcing was described as technically challenging in some cases. The government also emphasized that uninterrupted deliveries from original designers and manufacturers support nuclear safety standards. It cited radiation protection, environmental compliance, and safe working conditions as areas affected by supply continuity.
Maintenance and operational contracts for units 5 and 6
For this reason, certain maintenance and operational contracts for units 5 and 6 must continue to involve Russian suppliers. The exemption is therefore tied to ongoing contract execution rather than a one-off purchase. Officials framed the approach around maintaining continuous access to required items.
Kozloduy Nuclear Power Plant is described as a central pillar of Bulgaria’s energy system. It generates more than one-third of the country’s total electricity output. The plant is also cited as a key factor in maintaining stability across the Bulgarian power grid.
Kozloduy role in grid stability
The authorities said granting the derogation is intended to ensure essential maintenance and operational activities continue without interruption. They linked this to safeguarding continuous, safe, and efficient operation at Bulgaria’s largest electricity-producing facility. The decision covers procurement arrangements necessary for those activities.
The government’s approval therefore supports continued contracting and imports connected to project execution requirements. It applies throughout the period of the relevant contractual arrangements for the selected supplier and specified materials.
