Core Points - Reliance Industries, India's largest private refiner, has decided to stop purchasing Russian crude oil following U.S. sanctions on Russian oil companies [1][2] - Reliance was a major buyer of Russian crude, importing approximately 630,000 barrels per day in September, which constituted about one-third of India's total crude imports [1] - Other Indian refiners, including state-owned companies, are also reviewing their Russian oil trade to comply with U.S. sanctions, indicating a potential significant reduction in imports [2] Group 1 - Reliance Industries will adjust refinery operations to meet compliance requirements while maintaining supplier relationships [1] - The share of Russian crude in India's total imports has increased from less than 3% to approximately one-third [1] - The combined supply from Russian oil companies accounted for about 60% of India's Russian oil purchases [2] Group 2 - The shift away from Russian oil may lead to increased crude import costs for India, despite the possibility of sourcing from the Middle East and other regions [2] - Analysts suggest that while technical adjustments in refineries are feasible, the primary concern is the pressure on refining profit margins [2] - The cessation of Russian oil purchases may enhance the likelihood of India reaching a trade agreement with the U.S., which has been a critical point in trade negotiations [2]