01The Oil Under the Ground Belongs To…
In most producing countries, the state — not the landowner or the driller — owns the oil and gas beneath the surface. That single fact shapes the whole industry. It is why national oil companies (NOCs) hold much of the world's proved reserves, and why international majors (IOCs) usually operate as contractors rather than owners of the resource.
Ownership models vary, but the starting point is the same: the resource is national property.
02The Pull of the State
Because oil revenue can fund a large part of a national budget, governments have strong reasons to keep control. Periodic waves of nationalisation — states taking direct ownership of production — reflect that pull. The counter-pressure is capital and technology: developing difficult fields often needs the expertise and balance sheet that international firms bring.
Resource nationalism is the balancing act between those forces — retaining control while still attracting the investment that turns reserves into revenue.
In most of the world the oil belongs to the nation, and the companies that lift it are guests on negotiated terms.
03Contracts as Compromise
The compromise is written into contracts. Under a concession, a company holds the right to produce and pays royalties and taxes. Under a production-sharing agreement, the state and the company split the output on agreed terms. Under a service contract, the company is simply paid a fee to operate. Each divides risk and reward differently, and the fiscal terms tend to tighten when prices are high and loosen when investment is scarce.
04Why It Matters for Supply
The terms and the stability of a country's regime shape whether new barrels get developed at all. Attractive, predictable terms pull in capital; abrupt changes or heavy takes can push it away, risking under-investment that shows up years later as thinner supply. How the world manages its energy capital and the energy mix is, in the end, inseparable from who owns the oil.
Figures on this page are illustrative or qualitative, shown to frame scale; QR Energy is non-partisan on energy policy and takes no side.