Crude futures advanced on Thursday as persistent vessel attacks in the Strait of Hormuz renewed supply anxiety, offsetting downward pressure from eased US diesel export ban fears.
Dubai 1st Line Futures rose 0.7% to $93.90/bbl. Front-month West Texas Intermediate futures were up 0.2% to $92.33 per barrel, while Brent futures advanced by 0.3% to $103.35/bbl.
US President Donald Trump's expression of support for a US diesel export ban raised global inflation concerns. However, those worries quickly subsided after Energy Secretary Wright clarified that officials were seeking voluntary export cuts instead, sending diesel futures sharply lower.
"Meanwhile, conflicting signals continue to emerge from the Strait of Hormuz, where attacks on vessels persist despite Treasury Secretary Bessent saying that oil flows through the waterway have at times reached 17 million barrels per day," Saxo Bank analysts noted.
On the supply side, US commercial crude oil inventories increased by 3 million barrels to 426.4 mmbbls in the week ended Sept. 18, the Energy Information Administration said in its weekly report released Wednesday.