Lukoil Neftochim Burgas

Lukoil Neftochim Burgas is Bulgaria's only oil refinery and one of the largest in south-east Europe, with a processing capacity of approximately 9.5 million tonnes per year. It is fully owned by Lukoil and has been central to Bulgaria's fuel supply since the 1960s. Following Lukoil's redesignation onto the US SDN list on 16 April 2026, OFAC issued a separate operational licence exemption specifically for Neftochim Burgas, recognising that an immediate shutdown would critically disrupt fuel supply across Bulgaria and neighbouring Balkan states.

Bulgaria has struggled to diversify away from Russian energy dependence since 2022. The Neftochim refinery was built to process Urals blend crude from Russia, and retrofitting to handle alternative crude grades requires expensive modifications. The Bulgarian government has sought EU derogations from the oil embargo and has been in ongoing negotiations with Lukoil about a potential sale or management transfer. The refinery employs approximately 3,000 people and supports a broader supply chain across the Burgas region.

The refinery sits inside the broader sale perimeter of Lukoil International GmbH (LIG), the Swiss holding company for Lukoil's non-Russian European refineries. On 28 May 2026, OFAC issued General Licence 131F — the sixth iteration of the licence series — authorising negotiation and contingent contracts for the sale of LIG and its assets, including Neftochim Burgas, through 27 June 2026. A same-day FAQ 1224 update set stringent buyer conditions: complete severance from Lukoil, proceeds parked in a US-jurisdiction blocked account, and no upfront value to Lukoil. The refinery's fate is thus tied to whether a buyer can be found for the full LIG package under those terms before the deadline.