What Happened
- The Central Government reduced excise duty on petrol and diesel by ₹10 per litre to protect consumers from a global crude oil price shock triggered by the escalation of conflict in West Asia.
- Following the US-Israel strikes on Iran on February 28, 2026, crude oil prices rose nearly 50%, from approximately $70 per barrel to a peak of $119, before settling around $100–106 per barrel.
- The excise cut brings petrol excise to approximately ₹3 per litre and effectively reduces diesel excise to zero — the lowest levels since IBC reforms were enacted.
- The duty cut is not being passed on to consumers as a price reduction at the pump; instead, it is being used to offset losses sustained by Oil Marketing Companies (OMCs) who have been selling at frozen retail prices despite the surge in raw material costs.
- Rating agency ICRA estimated that OMCs were losing ₹11 per litre on petrol and ₹14 per litre on diesel at crude prices of $100–105 per barrel; the excise cut offsets approximately 30–40% of these losses.
- Analysts estimate the annualised fiscal impact of the excise cut at ₹1.55–1.75 lakh crore — revenue foregone by the Centre.
- Without the excise intervention, petrol pump prices would have needed to rise by approximately ₹24 per litre and diesel by ₹30 per litre to reflect actual costs.
Static Topic Bridges
Excise Duty on Petroleum Products and Fiscal Federalism
Central excise duty on petroleum products is one of the most significant revenue instruments available to the Union Government. Petrol and diesel remain outside the Goods and Services Tax (GST) framework, meaning the Centre can levy excise duty on them unilaterally without going through the GST Council. This also means that states independently levy VAT (Value Added Tax) on fuel, creating a two-layer taxation structure on petroleum.
- The GST Council has discussed bringing petroleum products under GST multiple times; no consensus has been reached due to revenue concerns of state governments.
- Central excise on petrol and diesel consists of a Basic Excise Duty component (which is shareable with states via the Finance Commission devolution) and a non-shareable Special Additional Excise Duty and Roads & Infrastructure Cess component; the government has historically structured hikes in the non-shareable cess to avoid sharing with states.
- As per the 15th Finance Commission, states receive approximately 41% of the divisible pool of central taxes; since fuel cesses are non-shareable, states do not benefit from excise cuts either.
- Petroleum and liquor taxes together account for roughly one-third of states' own tax revenues, making coordinated Centre-state fuel price reform politically difficult.
Connection to this news: By cutting excise duty by ₹10 per litre — with most of this likely in the non-shareable cess component — the Centre absorbs the fiscal cost without affecting states' revenue share, but also denies states any benefit from the relief measure.
Oil Marketing Companies (OMCs) and Under-Recovery
India's three major state-owned OMCs — Indian Oil Corporation (IOC), Bharat Petroleum Corporation Limited (BPCL), and Hindustan Petroleum Corporation Limited (HPCL) — refine, import, and retail petroleum products. Their pricing is technically market-linked but in practice subject to government direction during price shock periods, as retail prices are frozen to prevent inflationary pass-through.
- OMC under-recoveries (the gap between cost price and retail selling price) were last a major fiscal concern during the 2008–2014 period, when government oil bonds were issued to compensate OMCs; these bonds created long-term fiscal liabilities.
- The current arrangement avoids direct oil bonds but instead uses excise duty cuts as an indirect subsidy transfer to OMCs through improved marketing margins.
- Nayara Energy (formerly Essar Oil), a private refiner, had already moved to raise pump prices on its network before the government intervention — indicating the fiscal pressure the OMC model was under.
- OMC profitability directly affects their ability to undertake capital expenditure for refinery expansion and green energy transitions; sustained under-recovery can crowd out investment.
Connection to this news: The excise duty cut is structurally a government subsidy routed through OMC margin support rather than a direct consumer price reduction, illustrating how the state uses tax instruments to manage energy price stability.
Demand Management and Consumer Price Stability
Fuel price stability is a critical macroeconomic policy concern because petroleum products are inputs into almost every sector of the economy. Diesel, in particular, is used extensively in road freight transport, agriculture (irrigation pumps), and power generation — making diesel price inflation a broad-based cost-push inflationary driver.
- India's Consumer Price Index (CPI) has a direct and indirect fuel component; transport and communication services, which rely heavily on diesel, form a significant share of CPI services inflation.
- The Wholesale Price Index (WPI) has a direct fuel sub-index; a ₹30/litre diesel price increase would have created significant WPI inflation, with knock-on effects on industrial input costs.
- The government's decision to absorb the price increase via excise cuts follows a similar playbook used in November 2021 (₹5 reduction on petrol, ₹10 on diesel) and May 2022 (₹8 on petrol, ₹6 on diesel) during previous crude price cycles.
- An export tax on fuel was simultaneously imposed to prevent domestic refiners from diverting product to export markets, which would create domestic supply shortages.
Connection to this news: The combined excise cut and export tax is a classic twin-instrument policy response to an oil price shock — using fiscal space to suppress domestic inflation while using trade policy to prevent supply leakage.
Key Facts & Data
- Excise duty cut magnitude: ₹10 per litre on both petrol and diesel
- Post-cut excise on petrol: approximately ₹3 per litre
- Post-cut excise on diesel: effectively zero
- Crude oil price range during crisis: $70/barrel (pre-crisis) → $119/barrel (peak) → $100–106/barrel (settled)
- OMC loss estimate at $100–105 crude: ₹11/litre (petrol), ₹14/litre (diesel) — ICRA
- Fiscal revenue foregone (annualised): ₹1.55–1.75 lakh crore
- Excise cut offsets 30–40% of OMC losses at current crude prices
- Without the cut, necessary retail price hike: ₹24/litre petrol, ₹30/litre diesel
- Major OMCs: Indian Oil Corporation (IOC), BPCL, HPCL — all state-owned
- Export tax also simultaneously imposed to stabilise domestic fuel supply
- Petroleum remains outside GST; Centre and states levy separate taxes