What is the purpose and duration of the U.S. sanctions waiver granted to Serbia's Russian-owned NIS oil company?

The U.S. Office of Foreign Assets Control (OFAC) granted Serbia a 30-day sanctions waiver for NIS, allowing the Russian-owned oil company to continue importing crude oil until August 28; this waiver provides time for Hungary's MOL to finalize its purchase of Gazprom Neft and Gazprom's 56% majority stake in NIS, while ensuring Serbia’s fuel supply remains stable given that NIS supplies around 80% of the country's fuel demand through its refinery in Pancevo.

Why is the NIS refinery critical to Serbia’s energy security, and what external challenges are affecting its supply chain?

NIS operates Serbia's only oil refinery in Pancevo, covering approximately 80% of the country's fuel demand, making it essential to national energy security; its crude oil imports rely on Croatia's JANAF pipeline, and alternative fuel imports via the Danube River have dropped to just 25% of their monthly target in July due to record-low water levels that forced barges and tankers to operate at only a quarter of their cargo capacity.

Serbia Secures US Sanctions Waiver for Russian-Owned NIS Oil Firm, Energy Minister Says

Jul 31, 2026

Serbia secured a US sanctions waiver for its Russian-owned oil firm NIS, permitting continued crude oil imports until August while Hungary's MOL negotiates a majority stake purchase. This ensures fuel supply stability as the refinery covers 80% of national demand.

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Serbia Secures US Sanctions Waiver for Russian-Owned NIS Oil Firm, Energy Minister Says

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