Carlyle withdrawal changes the timetable for Lukoil’s foreign asset sale
The ownership of some of Southeast Europe’s oil refining and fuel retail assets has become more uncertain after US investment group Carlyle withdrew from active efforts to acquire Lukoil’s international operations. Rival investors are now competing for a transaction that remains dependent on US sanctions approval. The sale process is therefore open to other potential bidders.
Carlyle had reached an agreement in January 2026 to acquire most of Lukoil’s foreign operations. However, the proposed transaction did not receive required authorization from the US Treasury Department’s Office of Foreign Assets Control. Carlyle’s exit leaves the process continuing without its participation.
Refining and retail assets span Bulgaria, Romania and seven regional markets
The transaction covers refining facilities in Bulgaria and Romania, alongside a fuel retail network across seven southeastern European markets. Key assets include Lukoil Neftochim Burgas, described as Bulgaria’s major refinery, and Romania’s Petrotel refinery. The wider international portfolio includes more than 800 petrol stations.
The station network is spread across Bulgaria, Romania, Serbia, Croatia, Montenegro, Moldova and North Macedonia. The deal scope links downstream fuel distribution with regional refining capacity through an interconnected business footprint. Any change in ownership would affect both refining operations and retail coverage across the region.
Sanctions approval remains central to any potential buyer
The sale follows US sanctions imposed on Lukoil in connection with Russia’s war in Ukraine. Those restrictions have complicated transactions involving the company’s foreign assets, creating regulatory and geopolitical uncertainty around any completed acquisition. US authorities have continued to permit negotiations under a general license extending until 22 October 2026.
Permission to negotiate under the general license does not amount to approval for a completed sale. One proposal has been associated with US billionaire Todd Boehly, whose reported bid drew interest from Gulf-based investors and support from US officials . Lukoil has also indicated that discussions with other interested parties are continuing .
Regulatory clearance affects continuity across refining and retail operations
For Southeast European energy markets, the ownership question extends beyond purchase price considerations. Refineries and distribution networks hold positions within national fuel supply systems, while prospective buyers would assume operational, regulatory and capital investment responsibilities. A change in ownership could alter investment priorities and procurement arrangements affecting regional fuel competition.
Investors must resolve sanctions-related approval requirements before any transfer can be completed. The immediate issue is which ownership structure can obtain regulatory clearance while maintaining continuity across the refining and retail business model .
