Brent vs WTI: The Spread Explained

Brent and WTI are both light, sweet crudes, yet they rarely trade at the same price. This page shows both live and explains what drives the gap between them, known as the Brent-WTI spread.

To estimate the spread, subtract the WTI quote from the Brent quote. The two front months can refer to different delivery months around expiry dates.

Brent vs WTI: side-by-side
BrentWTI
OriginNorth Sea basket (UK and Norway), plus WTI MidlandUS inland, mainly the Permian Basin
API gravity / sulfur~38° / ~0.4%~39–40° / ~0.2–0.4%
Main futuresICE Futures Europe (B)NYMEX (CL)
SettlementCash, against the ICE Brent IndexPhysical delivery at Cushing, Oklahoma
Pricing locationWaterborne, Northwest EuropeLandlocked hub in Oklahoma
ExpiryLast business day, two months before deliveryAbout the 20th of the month before delivery
Used to priceMost internationally traded crudeUS domestic crude

Why Brent usually costs more than WTI

Quality is not the reason. WTI is slightly lighter and sweeter, so a refinery would pay a little more for it if both were in the same place. The premium comes from location and logistics:

How the spread has changed

What a widening or narrowing spread tells you

Spread traders express these views with calendar-matched Brent and WTI futures, or with the inter-commodity spread products listed on ICE and CME.

Which benchmark matters for you?

If you follow US gasoline prices, US producers or US inventories, watch WTI. For European, Asian or African fuel costs, OPEC policy or global inflation, watch Brent. Most analysts watch both and treat the spread as a check on whether a move is global or local to the US.

Brent vs WTI FAQ

What is the Brent-WTI spread today?

Subtract the live WTI price from the live Brent price shown above. In recent years the spread has usually been between about $2 and $8 per barrel, with Brent higher.

Is WTI better quality than Brent?

Slightly. WTI is a little lighter (higher API gravity) and lower in sulfur. Brent's premium comes from its coastal pricing location, not from better quality.

Has WTI ever been more expensive than Brent?

Yes. Before about 2010, WTI often traded at a premium of a dollar or two. It has also briefly traded above Brent at times since then, usually around contract expiries or US supply disruptions.

Why did the spread blow out in 2011?

Rapidly rising shale output and Canadian imports filled Cushing faster than pipelines could move crude to the Gulf Coast. WTI was trapped inland and fell more than $25 below Brent until new pipeline capacity arrived.

Related pages