India Mandates Sale of E20 Petrol with Minimum RON 95 Nationwide from April 2026

The Indian government has mandated the sale of petrol blended with up to 20% ethanol (E20) and a minimum Research Octane Number (RON) of 95 across all states and Union Territories from April 1, 2026. This move aims to reduce oil imports, lower emissions, and support farmers by increasing demand for crops like sugarcane and maize. Most vehicles manufactured from 2023 onward are compatible with E20, though older vehicles may experience slight mileage reduction and component wear. Exceptions may be allowed in special cases.