Guide · Markets
Brent vs WTI Explained: Why the Two Oil Benchmarks Settled $13.70 Apart on October 22, 2026
Brent and West Texas Intermediate are the two prices most of the world's oil is quoted against, and the gap between them is a market signal in its own right. Here is where each comes from, how their futures differ, what normally drives the spread, and why it widened to $13.70 when Brent settled at $113.17 and WTI at $99.47 on October 22, 2026.
When a headline says oil rose 4%, it usually means one of two futures contracts. Brent is the international benchmark: it started as the price of crude from the Brent field in the UK North Sea and today reflects a basket of North Sea grades, Brent, Forties, Oseberg, Ekofisk and Troll, to which US WTI Midland crude delivered to Europe was added in 2023. Its main futures contract trades on ICE Futures Europe and is settled in cash. West Texas Intermediate, or WTI, is the US benchmark: a light, sweet crude whose main futures contract trades on the New York Mercantile Exchange and is settled by physical delivery at Cushing, Oklahoma, a pipeline and storage hub far from any coast. Roughly two-thirds of internationally traded crude is priced off Brent, directly or through regional formulas.
Because they are both light, low-sulphur crudes, Brent and WTI would trade at nearly the same price if oil could move freely and cheaply between them. It cannot, and the spread between them, Brent minus WTI, measures the friction. Transport is the largest part: a barrel at Cushing has to be piped to the Gulf Coast and shipped across the Atlantic to compete with North Sea crude, and that costs a few dollars. Since the US lifted its ban on crude exports in December 2015, the spread has mostly traded between about $3 and $5 a barrel. When it moves outside that range, something specific is happening. In 2011 to 2013 it rose above $20 because US shale production flooded Cushing faster than pipelines could carry it away, trapping WTI at a discount; in other periods it narrowed when US inventories fell sharply.
Here is a real example. On October 22, 2026, after a drone strike on Saudi Aramco's Shaybah field killed two people and Houthi rebels claimed attacks on the port of Yanbu, December Brent rose $4.35, or 4%, to settle at $113.17 a barrel, its highest close since May 4. December WTI rose $2.32, or 2.4%, to $99.47. The spread was $13.70, roughly three times its usual width. The reason is geography. The risk being priced, attacks on Gulf producers and tankers, a possible resumption of strikes on Iran, threatens seaborne supply in the Eastern Hemisphere, which is priced off Brent. US crude, produced and stored inland, is exposed to it only indirectly, through exports. When the risk is abroad, Brent carries most of the premium.
For traders the spread is useful in three ways. It shows where a shock is: a widening Brent premium points to a seaborne or Middle Eastern disruption, a widening WTI discount to a US glut or a pipeline problem. It shapes who profits: US refiners that buy WTI-linked crude and sell fuel at international prices earn more when the spread is wide, which is one reason their shares can rise when oil does. And it affects US export flows: a wide spread makes it more attractive to ship US crude abroad, which in time narrows the gap. The spread is itself tradable, through futures on both benchmarks, and is quoted daily by most market data services.
A few practical notes. The headline price is usually the front-month or second-month contract, so check which month a quote refers to; in October 2026 the most active contracts were December. Futures settle at different times, Brent in London and WTI in New York, so intraday comparisons can be misleading, and the settlement prices published at the end of each session are the clean comparison. Oil ETFs such as USO hold WTI futures, not Brent, and so track the US price. And when a story says oil is above $100, it matters which oil: on October 22, 2026, Brent had been above $100 for weeks while WTI was still just under it.