India's imports of Russian crude oil have seen a recent decline due to heightened US scrutiny, with shipments falling in July before partially recovering. Major refiner Reliance paused purchases following US sanctions on Russian producers but has resumed sourcing from non-blacklisted suppliers for its domestic refinery. Overall deliveries dipped significantly in early December, though some refiners are reverting to Russian barrels. Nayara Energy may also boost imports by postponing refinery maintenance.