Petrol, Diesel Price Hike Is Coming: Here's The Trigger And Timeline
Regular petrol and diesel prices have not moved since April 2022, a freeze that has held through elections, geopolitical disruptions, and two years of volatile global crude markets. That freeze is now under serious pressure.
India's crude oil import basket crossed $120 per barrel in late April 2026, driven by the West Asia conflict and shipping disruptions through the Strait of Hormuz. The government has so far held the line on regular fuel prices, but the signals suggest that line is getting harder to hold.
The first move has already come. State-owned oil marketing companies, IOCL, BPCL, and HPCL, raised prices of premium petrol variants in late March 2026. BPCL Speed went up by Rs 2.09 per litre. HPCL Power and IOCL XP95 followed with hikes in the same range.
By end-March, IOCL's XP100, the 100-octane premium grade, was hiked from Rs 149 to Rs 160 per litre in Delhi, a Rs 11 jump. Xtra Green premium diesel moved to Rs 92.99.
Aviation turbine fuel was briefly doubled before being partially rolled back. These are signals from the OMCs that the cost pressure is real, even if regular pump prices have not moved yet.
The government's approach since the April 2022 freeze has been to let OMCs build margin during periods of low crude and absorb losses when crude is high, rather than passing cost changes directly to consumers at the pump.
This worked tolerably when crude oscillated between $65 and $90 per barrel. At $120 per barrel, the math gets significantly harder. Above $110 per barrel, retail fuel price hikes become unavoidable. Crude has now been above that threshold for weeks.
The government also faces a structural constraint. India imports 88 percent of its crude oil requirement. A $10 per barrel increase in crude adds approximately Rs 70,000 crore to the annual import bill.
At $120 per barrel, the strain on OMC balance sheets and on foreign exchange reserves is not theoretical. The panic buying that broke out at petrol pumps in parts of West Bengal and south India in late April 2026 reflected consumer anxiety that the freeze could not last.
Industrial diesel has already moved. IOC raised industrial diesel by Rs 22 per litre, from Rs 87.67 to Rs 109.59, a 25 percent increase. This feeds directly into logistics costs, freight rates, and the price of anything transported by road. Consumer inflation, already sensitive to fuel costs, will feel this even before the pump price changes.
The three public sector OMCs, IOCL, BPCL, and HPCL, reported combined losses of over Rs 21,000 crore in Q1 FY23, the last time crude spiked to similar levels before the April 2022 price revision.
The government subsequently raised prices by Rs 10 per litre across petrol and diesel in May 2022 to stabilise OMC finances. The current situation is structurally similar. HPCL's gross refining margin in Q3 FY26 had already compressed significantly versus the same period a year earlier.
A prolonged spell of $120-plus crude without a retail price revision will push all three OMCs back into under-recovery territory, a position the government has repeatedly said it will not allow to persist for extended periods.
Regular petrol in Delhi is currently at Rs 94.77 per litre. Diesel is at Rs 87.67. Any revision would likely be in the Rs 5 to Rs 10 per litre range for petrol and Rs 3 to Rs 7 for diesel, based on how far current retail prices are from cost-recovery at prevailing crude levels.
A Rs 7 per litre hike on petrol would add roughly Rs 350 to a full tank on most sedans and hatchbacks. For a two-wheeler owner filling up weekly, that is around Rs 100 to Rs 150 more per month.
For a long-distance commuter doing 1,500 km monthly in a car averaging 15 km per litre, the monthly fuel bill rises by approximately Rs 700 at a Rs 7 hike.
The government is still signalling that no immediate hike has been decided, but it has also made clear that the current policy cannot hold indefinitely at these crude levels. The probability of a revision before the end of Q1 FY27 is higher than it has been at any point since the freeze began.