A sharp rise in crude oil prices is set to dent the March-quarter profit margins of oil marketing companies (OMCs) as higher feedstock costs compress refining margins, soften fuel-price spreads and widen LPG under-recoveries. Brent crude has jumped nearly 16 per cent so far in calendar 2026 rising from about $71 per barrel at the start of January to $82.3 per barrel as of March 05. While upstream companies including ONGC and Oil India benefit from rising crude prices, the extent of gains will depend upon the government policies related to windfall taxing and subsidy allocations. Rising crude oil prices compress the gross refining margins (GRM) of OMCs because retail prices of petroleum products such as diesel and petrol do not adjust immediately. GRM is the difference between prices of crude oil and petroleum products.
“For every $1 per barrel rise in crude price, OMCs’ auto-fuel gross marketing margin declines by ‘0.55 per litre (assuming no change in retail petrol, diesel price and excise duty on petrol and diesel) and drags down their consolidated Ebitda (Earnings Before Interest, Taxes, Depreciation, and Amortisation) by 7-9 per cent,” said JM Financial Institutional Securities in a report adding that OMCs typically earn a gross marketing margin of about ‘3.5- 4 per litre on petrol and diesel when Brent is around $70 per barrel.
Nomura Financial Advisory and Securities expects integrated margins, which include refining, fuel marketing and LPG under-recoveries, to decline by around $3-4 per barrel at the current crude oil prices for IOCL, HPCL and BPCL compared with the previous quarter.
Higher crude prices also worsen LPG under-recoveries, which eat into OMC profits. Nomura highlights that LPG under-recoveries have more than doubled to ’69 per cylinder in the March quarter till date from ’33 per cylinder in the previous quarter. Since LPG prices are subsidised, any increase in crude oil costs pushes OMCs’ LPG under-recoveries higher.
Upstream companies including ONGC and Oil India, which benefit directly from rising crude prices, are likely to see stronger earnings on the back of higher realisations. ONGC and Oil India would be key beneficiaries if Brent crude sustains above $70 per barrel, as every $1 rise in oil prices boosts their earnings by 1.5-2 per cent, said JM Financial Institutional Securities. Spot LNG prices have more than doubled to $25 per mmbtu (Million British Thermal Units) after QatarGas announced a shutdown in LNG production on March 02. This is likely to affect gas utilities such as GAIL, Petronet LNG, Gujarat Gas and other city gas distributors since both volumes and margins are likely to come under pressure.
