Brent vs WTI: the two crude oil benchmarks

When you see "the oil price," it's almost always one of two benchmarks: Brent or WTI. They are the reference prices the entire crude market is quoted against, and for a forex trader they matter because oil drives inflation, petrocurrencies like the Canadian dollar, and risk appetite across the board.

What is Brent?

Brent crude is the global benchmark. It's oil produced in the North Sea, and because it's seaborne and easy to ship anywhere, its price reflects worldwide supply and demand. Most of the world's internationally traded oil — and most of Europe, Africa and Asia — prices off Brent.

What is WTI?

West Texas Intermediate (WTI) is the US benchmark. It's a lighter, "sweeter" crude produced in America and priced at Cushing, Oklahoma — an inland hub. It reflects US supply and demand more than global conditions, and it's the benchmark behind most US oil futures.

Why do the two prices differ?

The gap between Brent and WTI — the "Brent-WTI spread" — is a live signal. Brent usually trades a little higher because it's easier to export. When the spread widens, it often means US supply is glut­ting (WTI held down by pipeline bottlenecks) or global supply is tightening (Brent bid up by geopolitics). Traders watch the spread to see whether a move is a US story or a world story.

Why should a forex trader care?

Oil is an input to almost everything, so a sustained rise feeds inflation and pressures central banks. It also moves currencies directly: oil exporters like Canada and Norway tend to strengthen when crude rises, while big importers weaken. And because energy shocks scare markets, oil spikes often send money into safe havens.

The takeaway

Think of Brent as the world's oil price and WTI as America's. Watch the level for the inflation and risk story, and watch the spread between them to tell whether the latest move is driven by US shale or by global geopolitics — then trade the currencies that sit downstream of it.