Karnataka Leaders Challenge Centre Over Proposed Rise in Ethanol Blend

Karnataka’s chief minister, alongside the deputy chief minister, addressed the media on Thursday to voice concerns about the Union government's proposal to raise the ethanol blend in petrol from the current 10 percent to 20 percent by 2028. The state officials argued that the accelerated target could strain the supply of sugarcane molasses, a key feedstock for ethanol, and jeopardise the livelihoods of thousands of farmers who depend on the crop for income. They called for a phased approach that aligns with the state's agricultural calendar and processing capacity.

The disagreement reflects a broader clash between the centre’s energy‑security agenda and regional agricultural priorities. While the central ministry cites reduced oil imports and lower carbon emissions as justification, state representatives warn that an abrupt increase could lead to shortages, higher fuel prices, and unintended pressure on food‑grain markets. The dialogue has prompted the Ministry of Petroleum and Natural Gas to schedule a high‑level meeting with Karnataka officials to reassess the implementation timeline and explore alternative feedstocks such as corn or cellulosic waste.

Should the standoff persist, the immediate impact may be seen in the pricing of petrol across the state, with potential volatility affecting commuters and logistics firms. In the longer term, the episode could influence national policy on biofuel mandates, encouraging a more collaborative framework that balances energy goals with agrarian concerns, and possibly prompting other states to voice similar reservations.