Indian private refiner Nayara Energy, majority-owned by Russian companies including oil giant Rosneft, is seeking government assistance to source essential refinery maintenance equipment amid tightening European Union sanctions, sources revealed.

Nayara has approached the Centre for High Technology (CHT), an advisory body under India’s oil ministry, requesting support in securing specialized catalysts, compressors, pumps, valves, and raw materials required for its upcoming shutdown. The company operates a massive 400,000 barrels per day refinery in Vadinar, Gujarat, scheduled for maintenance in February. Refineries typically undergo such overhauls every four years, with the last one at Vadinar conducted in November 2022.

While Indian rules mandate these periodic shutdowns to maintain operational safety and efficiency, Nayara faces unique challenges. Following EU sanctions in July, the refiner has been processing only Russian crude, as suppliers from Iraq and Saudi Arabia suspended deliveries due to payment complications.

Industry experts warn that the biggest hurdle lies in obtaining catalysts for critical units like hydrotreaters, hydrocrackers, and reformers, many of which are traditionally sourced from U.S. and European firms. Alternatives from Russia, China, or domestic suppliers may be considered, but compatibility risks could impact refining yields and fuel quality.