India To Mandate 20% Ethanol‑Blended Petrol With RON 95 From April 1

India’s government has directed oil companies to sell petrol with up to 20% ethanol blend (E20) and a minimum Research Octane Number (RON) of 95 nationwide starting April 1, 2026. The move aims to cut oil imports, reduce emissions and support farmers by increasing ethanol demand. Some flexibility may be allowed in special cases.