Brent crude futures fell for a forth straight day on Thursday on reports of Iran and Oman reaching a breakthrough revenue-sharing agreement for shipping through the Strait of Hormuz.
Brent dropped 1.7% to $86.38 per barrel, while Murban crude futures closed at $93.77/bbl on Wednesday and were not trading at the time of publication of this update.
The diplomatic landscape in the Middle East shifted as Iran and Oman agreed on terms for sharing the waters and revenues of the strait, though Tehran reportedly noted that fully reopening the vital waterway requires broader measures.
This development aligned with statements from President Trump noting that 10 million barrels moved through the corridor and reiterating that naval mines have been cleared.
However, US allies reportedly said that the strait still harbors some of the 80 to 150 mines initially laid by Iran, and commercial vessel traffic remains well below pre-war averages amid lingering security fears.
Data from analytics firm Kpler showed just five vessels crossing the strait on August 25, down 28.6% from the previous day, with all of them utilizing Iran's unilateral transit scheme.
On the supply side, the latest Energy Information Administration weekly report released on Wednesday showed that US commercial crude oil inventories increased by 100,000 barrels to stand at 428.9 mmbbls for the week ended August 21.
Meanwhile, analysts said that new US sanctions targeting Iran landed notably milder than market participants had initially feared, helping to steady sentiment as the energy sector navigates ongoing regional hurdles.