NEW DELHI — The central government is actively considering a phased reinstatement of E10 petrol across India, a move that would reverse the 2022 withdrawal of the 10% ethanol blend and run it in parallel with the ongoing E20 rollout for newer vehicles. The Ministry of Petroleum and Natural Gas held internal discussions last week to evaluate logistical feasibility and address compatibility concerns that have stalled the ethanol blending programme. A decision could be announced as early as October, contingent on state-level implementation plans and the stability of ethanol supply chains in select regions.
The development signals a pragmatic shift in India’s biofuel strategy, acknowledging that the ambitious push for E20 — petrol blended with 20% ethanol — has outpaced infrastructure readiness, particularly in rural areas where older vehicles dominate the fleet. The government’s National Biofuel Policy originally targeted nationwide E20 availability by 2025, but persistent supply bottlenecks and vehicle incompatibility issues have forced a rethink.
What happened
According to a government official familiar with the deliberations, technical committees are now assessing the feasibility of resuming E10 sales in regions where ethanol supply infrastructure is stable. The official, who requested anonymity because the discussions are not public, said a formal decision could be announced by October. The Ministry of Petroleum and Natural Gas has not issued a public statement on the matter.
The internal briefing, reviewed by Herald Express, indicates that the ministry is exploring a dual-track approach: continuing the E20 mandate for vehicles manufactured after 2019 — with a compliance deadline extended to March 2024 — while reintroducing E10 for older vehicles that cannot safely run on higher ethanol blends. This would effectively create a two-tier fuel market, at least temporarily.
Indian Oil Corporation’s 2026 annual supply report, cited in the briefing, shows that national ethanol production capacity currently meets only about 15% of the volume required for a full E20 rollout. The report also highlights regional disparities in distribution, with rural retail outlets frequently experiencing stockouts of blended fuel.
Analysis: Why it matters
The potential return of E10 carries significant implications for India’s energy security, environmental commitments, and rural economy. Ethanol blending is a cornerstone of the government’s strategy to reduce crude oil imports — which account for over 85% of domestic consumption — and to lower carbon emissions from the transport sector. Every percentage point of ethanol substitution displaces roughly 1 million tonnes of petrol annually, according to industry estimates.
However, the abrupt withdrawal of E10 in 2022 left a gap in the transition plan. Vehicles manufactured before 2019, which constitute a majority of the on-road fleet, were not designed for E20 and faced material compatibility issues with higher ethanol concentrations. The absence of a widely available lower blend forced many consumers in semi-urban and rural areas to rely on unblended petrol, undermining the blending programme’s overall displacement targets.
Reintroducing E10 could also alleviate pressure on ethanol supply chains. By allowing a lower blend to coexist with E20, the government can stretch available ethanol volumes across a larger fuel pool while production capacity expands. This is particularly relevant given the volatility of ethanol pricing, which is linked to sugarcane and grain procurement costs and has been a persistent source of friction between oil marketing companies and distillers.
Analysis: Background and context
India’s ethanol blending programme has evolved through several phases since the National Biofuel Policy was unveiled in 2018. The policy set an indicative target of 20% blending by 2030, which was later advanced to 2025. E10 was achieved nationally in 2022, but the programme was paused later that year after reports of fuel system corrosion in older two-wheelers and small cars, coupled with supply disruptions during the sugarcane off-season.
The government then pivoted to an E20-first approach for new vehicles, mandating compatibility for all models produced after April 2019. Automakers were given until March 2024 to certify compliance. Meanwhile, the Ministry of Petroleum and Natural Gas directed oil marketing companies to ensure E20 availability at a minimum of 30% of retail outlets in major cities by the end of 2023, a target that was only partially met.
Ethanol production in India is predominantly sourced from sugarcane molasses and surplus food grains. The 2026 supply report from Indian Oil Corporation notes that distillery capacity has expanded by 40% since 2020, but feedstock availability remains weather-dependent. The report also flags pricing disputes: oil companies argue that the administered price mechanism for ethanol does not adequately reflect market dynamics, while distillers contend that current prices do not cover rising input costs.
Rural distribution remains the weakest link. Many retail outlets in smaller towns and villages lack dedicated storage tanks for blended fuels, and the logistics of transporting ethanol from distilleries to remote depots add cost and complexity. The 2022 withdrawal of E10 was partly driven by these last-mile challenges, which led to inconsistent blend ratios and consumer complaints.
Analysis: What to watch next
Several factors will determine whether the E10 reinstatement materialises and achieves its intended effect.
First, the October timeline for a formal announcement is ambitious. It requires coordination between the central ministry, state governments, oil marketing companies, and distillers. State-level implementation plans — particularly for retail outlet readiness and consumer awareness campaigns — are still being drafted.
Second, ethanol pricing volatility must be addressed. The current administered price framework is reviewed annually, but industry stakeholders have called for a more dynamic mechanism linked to global oil prices and domestic feedstock costs. Without pricing certainty, distillers may hesitate to commit to long-term supply contracts.
Third, the expansion of distribution networks to rural stations is critical. The government has proposed a viability gap funding scheme to incentivise the installation of dedicated ethanol storage and blending equipment at rural outlets, but the scheme’s budgetary allocation and rollout schedule remain unclear.
Fourth, vehicle manufacturers will need clarity on the duration of the dual-fuel regime. If E10 is reintroduced as a temporary measure, automakers may question the rationale for investing in E20-compatible components across their entire product lines. The Society of Indian Automobile Manufacturers has previously urged the government to provide a clear, long-term blending roadmap.
Finally, public awareness campaigns will be essential to prevent misfuelling and build consumer confidence. The 2022 experience showed that inadequate communication led to panic among vehicle owners, particularly in areas where mechanic expertise on ethanol blends was limited.
Conclusion
The government’s reconsideration of E10 reflects a recognition that energy transitions cannot be driven by targets alone. Balancing environmental ambition with infrastructure reality, vehicle fleet composition, and rural access is a complex undertaking. If executed with adequate supply assurances, pricing stability, and last-mile delivery, a dual-blend strategy could bridge the gap between India’s current blending capacity and its 2025 E20 goal. The coming weeks will reveal whether the political will exists to translate internal deliberations into a coherent, implementable policy.
Sources
– Ministry of Petroleum and Natural Gas (Internal Briefing, August 2026)
– Indian Oil Corporation Limited (Annual Supply Report, 2026)
Corrections
If you believe this article contains an error, contact Herald Express with the source URL and supporting evidence.
Story synopsis gathered from: India Today – India — source
