Following the September 2026 enactment of the Lindsey O. Graham Sanctioning Russia and Iran Act, Indian refiners have lowered Russian crude imports to 1.75 million barrels per day. With price discounts narrowing to $1–2 per barrel, the sector is diversifying supply chains to balance energy security against potential US trade risks.
The enactment of the Lindsey O. Graham Sanctioning Russia and Iran Act of 2026 on September 18 has triggered a strategic reassessment among India’s major oil refiners. The legislation authorizes the US President to impose tariffs of up to 100% on imports from the world’s top five buyers of Russian energy. While the law does not automatically trigger these tariffs, it creates a significant geopolitical and economic risk, forcing Indian energy companies to re-evaluate their long-term reliance on discounted Russian supplies.
The primary driver of this shift is the eroding price advantage. Russian crude discounts, which previously provided a vital cushion for domestic refiners, have tightened significantly. As of recent months, the landed-price benefit for Russian Urals has shrunk to approximately $1–2 per barrel, down sharply from the double-digit savings observed in previous fiscal years. This narrowing margin makes the logistical and political costs of sourcing Russian crude less attractive.
Strategic Supply Chain Diversification
This economic squeeze, coupled with the new regulatory environment, is driving a pivot in procurement strategies. Data for September 2026 indicates that Indian imports of Russian crude dropped to roughly 1.75 million barrels per day, marking the lowest level since April. Refiners are now diversifying their sources, increasing reliance on suppliers from the Middle East, the Americas, and Africa. This move aims to mitigate the risk of supply chain volatility and potential trade friction with the US.
For investors, this transition presents a complex balancing act. India’s annual export trade with the United States stands at approximately $86.5 billion. Policymakers and industry leaders must weigh the benefit of marginally cheaper oil against the broader economic risk of trade-related countermeasures. Furthermore, shifting away from Russian sources is likely to increase shipping costs, as companies compete with other large importers, such as China, for limited non-Russian supply. These higher logistics costs and increased procurement expenses could put pressure on refining margins in upcoming quarters.
Future Monitorables
Investors should track monthly crude import data and official trade policy updates. The core monitorable for the coming months will be the impact of these higher procurement costs on quarterly gross refining margins (GRMs). Companies that successfully manage the transition to a more balanced import mix while maintaining cost efficiency will likely be better positioned to navigate the potential volatility in global energy pricing.