The government has restricted sugarcane-based ethanol for the 2026-27 year to manage domestic sugar supplies. This policy shift forces Oil Marketing Companies (OMCs) to buy costlier maize-based ethanol, potentially raising procurement prices to ₹68.86 per litre. Investors are watching the impact on OMC profit margins and the progress of the E20 fuel blending mandate.
New restrictions on the use of sugarcane juice, syrup, and B-heavy molasses for ethanol production in the 2026-27 supply year are changing the fuel procurement math for state-run Oil Marketing Companies (OMCs). By steering away from cheaper sugarcane feedstocks, companies like Bharat Petroleum Corporation are now looking at alternative sources like maize. This transition is expected to push procurement costs up from ₹60.73 per litre to ₹68.86 per litre, marking a 13.4% increase that could pressure fuel marketing margins.
Impact on Fuel Supply Costs
The cost jump is significant. The industry estimates that for every 100 crore litres procured, companies may face an additional cost burden of ₹813 crore. While the government aims to secure domestic sugar availability, this policy directly impacts the financial performance of OMCs, which rely on stable, low-cost ethanol to support the national E20 fuel blending program. If OMCs are unable to pass these costs to the consumer, the resulting strain on operating margins will be a key factor for shareholders to track.
Supply Constraints and Industry Friction
The government’s priority to restrict sugar diversion is driven by a projected tightening of sugar stocks. ICRA forecasts production for the 2027 sugar year at 27-28 million tonnes, which is below the expected domestic demand of 28.3 million tonnes. By limiting the use of sugar for ethanol, the government seeks to prevent a domestic shortage. However, this has created a conflict for sugar mills that have invested heavily in building dedicated distillery capacity. The Indian Sugar & Bio-Energy Manufacturers Association (ISMA) is currently seeking a price revision for ethanol produced from C-heavy molasses to help bridge the cost gap caused by these new operating constraints.
The focus for investors will now shift to management commentary from OMCs regarding their ability to manage these costs and maintain blending targets. The E20 blending program is a vital part of India’s strategy to lower its crude oil import bill, but its success depends on the consistent and affordable supply of biofuels. Investors may track whether the government eventually offers price adjustments or if companies must absorb the higher costs, impacting their bottom line.