U.S. crude oil prices rise as investors assess Middle East supply risks
Market volatility increases as supply disruption fears grow following vessel sinking and regional tensions
Quick Look
- U.S. crude oil prices climbed Thursday following a ship sinking in the Strait of Hormuz.
- Traders are weighing supply disruption risks as tensions between the U.S. and Iran escalate and the IEA warns of ongoing diesel market constraints.
AI-generated summary
Why It Matters
The Strait of Hormuz is a critical maritime chokepoint for global oil supplies. Tensions between the U.S. and Iran have persisted regarding diplomatic tracks and sanctions.
U.S. crude oil prices rose Thursday as traders assessed potential supply disruptions following attacks on ships passing through the Strait of Hormuz.
Futures for international benchmark Brent crude for December delivery dropped 54 cents to $105.52 a barrel. U.S. West Texas Intermediate futures for November were up $1.58 to $96.67 per barrel.
A Singapore registered ship was sunk in the critical Strait of Hormuz, which raised worries of a prolonged Mideast conflict. "Such attacks are unprovoked, unjustifiable and a breach of international law," the Singapore maritime authority said in a statement Wednesday.
Iran, meanwhile, has said it is "counting the moments" until it can start striking U.S. warships.
The International Energy Agency in its oil report for October out Wednesday cautioned that constraints on diesel markets could continue well into the next year, with fresh attacks on Saudi Arabia threatening to derail a recovery in oil supply.
To help ease prices, the Trump administration is considering to ease sanctions on "shadow fleet" vessels which transports oil and petroleum products from countries such as Russia, Reuters reported.
The lack of progress between U.S.-Iran diplomatic track "leaves little immediate prospect of a full reopening of the waterway," said Firas Bechwaty, head of business development at online trading platform ICM late Wednesday.
"At the same time, Saudi crude continues to reach international buyers through alternative routes, while accelerated emergency stock releases by IEA members provide an additional buffer, preventing a sharp rise in prices, even as tensions remain elevated," Bechwaty noted.
What to Watch
AI outlook — possibilities, not facts
Continued volatility in oil futures
Likely · Within weeks
Open Questions
- Will the Strait of Hormuz be closed to commercial traffic?
- How will the U.S. respond to Iranian threats against warships?






