Hungary is seeking to complete negotiations over the transfer of the Russian-controlled majority stake in Serbia’s NIS, a transaction that would give MOL Group control of the country’s largest petroleum company and expand its position across Central and Southeast Europe.
Hungary’s foreign minister said Serbian, Russian and Hungarian parties were strongly committed to finalising the deal before the deadline imposed by the US Treasury’s Office of Foreign Assets Control (OFAC). The negotiations concern the sale of a 56.15% stake in NIS, currently held by Russian-controlled shareholders.
The proposed acquisition would give MOL control of Serbia’s only oil refinery in Pančevo, together with NIS’s petroleum production, distribution and retail operations. The Hungarian government has indicated political support for the transaction, although a final share purchase agreement and all required regulatory approvals have not been publicly confirmed.
MOL’s Regional Refining and Distribution Position
The acquisition would extend MOL’s existing network of refining and distribution assets in Hungary and Slovakia into the Western Balkans. NIS operates the Pančevo refinery, which has annual crude-processing capacity of approximately 4.8 million tonnes, as well as oil exploration, production and fuel-distribution businesses.
The proposed change in ownership could also affect regional crude transportation arrangements. Hungary’s foreign minister identified Croatia’s JANAF crude-oil pipeline as an important component of the transaction, given its role as the principal international crude-supply route to the Pančevo refinery.
The Hungarian side has indicated that MOL’s control of NIS could strengthen its negotiating position in discussions with JANAF. Potential areas of commercial impact include pipeline tariffs, crude-supply contracts, refinery economics and investment in cross-border petroleum infrastructure. Greater negotiating influence would not, by itself, guarantee lower transportation costs or additional pipeline capacity.
Serbia Negotiates Greater Ownership and Governance Rights
Serbia currently owns approximately 29.87% of NIS, compared with the 56.15% Russian-controlled shareholding. Under a conditional shareholders’ agreement, the Serbian state would increase its holding by approximately five percentage points if the MOL acquisition is completed.
The arrangement also предусматриes stronger Serbian influence over the company’s corporate governance. MOL has committed to maintaining operations at the Pančevo refinery for at least 10 years, subject to the relevant transaction provisions.
The conditions are significant for Serbia because NIS’s activities extend beyond refining to domestic petroleum production, fuel distribution, retail operations, employment and industrial supply chains. The company’s investment and operating decisions therefore affect the country’s energy security, public revenues and industrial activity.
US Sanctions Authorisation Remains a Key Condition
NIS has been operating under successive temporary authorisations after the United States imposed sanctions in response to its Russian majority ownership. OFAC extended the company’s operating licence, 2026, allowing refining, crude imports, maintenance, commercial transactions and other activities required for continued operations.
The operating authorisation does not constitute approval of a change in ownership. Completion of the acquisition remains dependent on the transaction documentation, sanctions-related authorisations and applicable competition approvals.
The approaching end of the current authorisation period places additional pressure on the parties to resolve the outstanding requirements while ensuring that refinery operations continue without interruption.
Acquisition Could Alter Regional Crude Supply Arrangements
For MOL, acquiring NIS would add refining capacity, provide access to Serbia’s domestic fuel market and create opportunities to coordinate petroleum supply chains across several countries.
Serbia’s priorities include maintaining reliable fuel supplies, securing investment in the Pančevo refinery, preserving pricing competition and protecting its position as a shareholder. Croatia’s JANAF pipeline business could also face changes in its commercial negotiating relationship with a major regional refinery operator.
