India has raised petrol and diesel prices for the second time in less than a week, with petrol becoming costlier by 87 paise per litre and diesel by 91 paise per litre effective May 19, 2026 — two days after the first revision in four years raised both fuels by ₹3 per litre on May 15.
In Delhi, petrol now costs ₹98.64 per litre, up from ₹97.77 after the May 15 revision and from ₹94.77 before any hike was implemented. Diesel in Delhi stands at ₹91.58 per litre, up from ₹90.67. The cumulative impact of both revisions is a ₹3.87 per litre increase in petrol and a ₹3.91 per litre increase in diesel in Delhi within four days — still well short of the ₹10-15 per litre increase analysts have estimated is required for oil marketing companies to break even at current crude levels.
The back-to-back revision — two hikes within a single week — signals that the government has moved from a single-step correction to a sequential, calibrated pass-through strategy. Rather than implementing one large politically visible hike, the approach of smaller but more frequent revisions allows the government to incrementally close the gap between retail prices and cost-based economics while managing consumer perception.
The scale of the problem being addressed is significant. Kotak Institutional Equities estimated last month that refiners were facing an additional burden of approximately ₹27,000 crore every month due to persistently high crude prices — a figure that translates to ₹324,000 crore annualised if crude remains at current levels. The combined two-week hike of approximately ₹3.87-3.91 per litre across petrol and diesel recovers a fraction of this burden on a per-unit basis.
The Iran signal and crude oil
The OMC stocks and crude oil outlook received a significant counterweight on May 18 when US President Donald Trump stated that the United States had paused a planned military strike on Iran to allow negotiations on a deal aimed at ending the West Asia conflict, after Tehran sent a fresh peace proposal to Washington. Trump subsequently said there was a “very good chance” that the US could reach an agreement with Iran to prevent it from acquiring a nuclear weapon — the most conciliatory language from the US side since the conflict began in late February.
Brent crude futures declined more than 2% to $109.41 per barrel following Trump’s remarks — pulling back from the $109.21 level seen on May 15 when the Indian vessel sinking and the Trump-Xi summit’s inconclusive outcome had pushed prices higher. WTI similarly eased. If a credible Iran deal framework emerges and the Strait of Hormuz reopens, the repricing of crude could be sharp and rapid — with Brent potentially correcting toward $85-90 per barrel from current levels, which would dramatically change the OMC loss arithmetic and reduce the pressure for further fuel price hikes.
For HPCL, BPCL, and IOC, the second price hike improves marketing margins incrementally and reduces the daily loss rate. HPCL had indicated at its post-results analyst call that Q1FY27 would remain challenging even after the May 15 hike. The May 19 revision narrows that gap further, but the fundamental question of whether crude corrects meaningfully on an Iran resolution remains the dominant variable for OMC earnings and stock performance over the coming weeks.
Disclaimer: This article is for informational purposes only and does not constitute investment advice. Please consult a SEBI-registered financial advisor before making investment decisions.