Crude Oil, India's Basket, and Why Oil Prices Move Your Wallet

Crude oil starts as unrefined liquid pumped out of the ground or seabed. It travels by pipeline or tanker to a refinery, where it's processed ("cracked") into usable products - petrol, diesel, jet fuel, LPG and more. This journey has three stages: upstream (finding and extracting oil), midstream (transport and storage), and downstream (refining and selling to consumers). India is strong in the downstream stage - it refines a lot of oil - but weak upstream, since it produces very little crude of its own and must import almost all of what it refines.

Crude isn't one single product - different regions produce different grades, or blends. Prices are quoted against global benchmarks:

• Brent Crude: extracted from the North Sea, used as the benchmark for oil from Europe, Africa and much of Asia.

• WTI (West Texas Intermediate): the US benchmark, generally reflecting American domestic supply and demand.

• OPEC+: a group of major oil-producing nations (led by Saudi Arabia and Russia) that periodically agrees to raise or cut production, directly moving global prices by controlling supply.

Day to day, prices move on the basic push and pull of supply and demand: OPEC+ output decisions, US shale production, wars or sanctions disrupting supply routes, and demand swings tied to global economic growth, winters, or slowdowns in large economies like China.

India doesn't buy one type of oil - it imports a mix of grades from roughly 40 countries. The government tracks this as the Indian Crude Basket: a weighted average price of the sour grade (Oman and Dubai crude) and the sweet grade (Brent), blended in roughly a 76:24 ratio. This basket price, published daily by the Petroleum Planning and Analysis Cell, is the number Indian policymakers and refiners actually watch — not the Brent or WTI price alone.

India's supplier mix has shifted sharply since 2022. Russia went from a marginal supplier to India's largest single source after Western sanctions pushed discounted Russian barrels toward Asian buyers. More recently, Middle East tensions and tighter sanctions compliance have pulled the mix back toward Gulf suppliers:

This diversification is deliberate - India spreads its buying across regions and grades so that a disruption in any single country or shipping route (like the Strait of Hormuz, through which a large share of Middle East oil transits) doesn't cripple supply.

• Import bill and rupee: Oil is priced and paid for in dollars, so a price spike means India needs more dollars, widening the trade deficit and pressuring the rupee to weaken.

• Inflation: Costlier crude raises transport, logistics and manufacturing costs economy-wide, feeding into retail inflation with a lag.

• Fiscal deficit: The government sometimes absorbs part of a price spike (via taxes or subsidies) to cushion consumers, which strains the budget.

• Corporate impact: Oil marketing companies (like IOCL, BPCL, HPCL) see margins squeezed if they don't pass on higher costs to consumers immediately; upstream producers (ONGC, Oil India) benefit from higher crude prices since they sell at global rates.

• Demand is fairly inelastic: even when prices rise, India's import volumes don't fall much in the short run, since oil use is tied to daily transport and industrial activity rather than discretionary choice.

India became the world's largest driver of oil demand growth in 2024, overtaking China, even as its own crude production has declined from a peak of nearly 36 million tonnes a year to about 26 million tonnes now. That combination - rising demand, falling domestic output - means import dependence keeps climbing, which is why every Middle East flare-up, OPEC+ meeting, or Russia sanctions update tends to move Indian markets, the rupee and fuel prices within days.