ONGC's Expected Windfall Could Be a Mirage

When crude prices climb and the rupee weakens simultaneously, the reflex trade is to buy Oil and Natural Gas Corp.

With Brent at $110 on escalating West Asia tensions and the rupee at ₹92 to the dollar, the arithmetic looks striking. Every one-dollar-per-barrel move in crude shifts the company's standalone revenue by roughly ₹6,138 crore annually. At $110, ONGC is set to earn nearly $33 per barrel above its 2024-2025 average realisation of $76.90, implying a potential revenue uplift before levies of nearly ₹2 lakh crore on an annualised basis. The windfall narrative is writing itself.

The market is buying it, but selectively. Among the 31 analysts tracked on the stock, 18 carry Buy ratings against six Sells and seven Holds, with an average 12-month price target of ₹276. CLSA has a High-Conviction Outperform; Morgan Stanley and Jefferies are also in that camp. But dissent includes HSBC’s Reduce, JPMorgan’s Neutral, and Goldman Sachs’s Sell.

That the average target barely clears the current share price matters: a consensus Buy with no consensus on upside signals probable headwinds.

The bears' case centres on a four-letter acronym: SAED. The Special Additional Excise Duty introduced in July 2022 was India's windfall tax on domestically produced crude. Unlike royalties or cess, which scale with revenues, SAED was a discrete levy applied directly on upstream output whenever international prices breached a threshold, functioning in practice as a near-100% marginal tax on realisations above roughly $75–76 per barrel. It was designed to capture for the exchequer precisely the windfall that high oil prices would otherwise deliver to producers.

At its peak, SAED cost ONGC upwards of ₹64 billion in a single quarter. Its removal contributed to a 38% year-on-year reduction in total statutory charges in the April-June quarter of 2025-2026. At $110 Brent crude, ONGC is now operating nearly $35 above that historic trigger.

The levy might be gone, but the logic that created it has not.

Royalties and cess are already rising in lockstep with every rupee of higher realisations. The windfall tax layer above them is discretionary, and discretionary policy moves when state oil companies report conspicuously large profits while retail fuel prices stay administratively capped. The Buy analysts are betting New Delhi stays its hand. The bears are betting on the government's own track record.

The second ceiling is the E&P business itself, and this is where the analyst divide cuts deepest.

The bull thesis is built on KG-98/2 reaching peak Eastern Offshore production by end-2025, driving domestic output up 10–20%. That timeline has slipped. Strip away HPCL and MRPL, the refining subsidiaries that drove a 39% surge in downstream segment profit in the October–December quarter, and the standalone picture is uncomfortable. Revenue fell 6.4% year-on-year, E&P segment profit declined 14.3%, and crude realisations dropped 15% to $61.63 per barrel.

Nine-month crude output of 13.9 MMT grew just 0.35%. Mumbai High has been in structural decline for years. The BP partnership, reformulated on performance-based incentives from January 2027, is management's own admission that something corrective was needed.

The contingent liabilities alone — ₹139 billion in the Panna-Mukti-Tapti dispute, ₹171 billion in contested tax claims, ₹250 billion in OPaL net debt — mean any windfall would be doing structural work that earnings growth has so far failed to do.

Three projects carry the recovery thesis and separate the Bulls from the Sells.

KG-98/2 should add 6–7 MMSCMD of gas at peak and is approaching commissioning for FY27. Daman Upside targets 5 MMSCMD with first gas in the current last quarter of 2025-2026. New well gas revenues, already past ₹50.3 billion in nine months, point to a genuine portfolio shift. The bulls are pricing all of this in; JPMorgan and Goldman are asking why this time differs from the last time the same projects were described as imminent.

Buying the stock on $110 crude amounts to a two-part bet that prices hold and that E&P execution finally improves. Both have disappointed before.

The stock's move on $110 reflects the revenue arithmetic more than any resolution of the underlying debate. The average analyst target of ₹276, barely above the current price, captures the ambivalence precisely. ONGC is not expensive, but not obviously cheap once the government's likely response is priced in.

Goldman Sachs' Sell and CLSA's High-Conviction Outperform cannot both be right. At $110, the distance between those two calls will narrow — only not in the direction the market is might be currently assuming.