Oil prices edged higher as efforts to resolve tensions between the United States and Iran remained stalled, with Brent crude rising to about $108.68 a barrel.
The benchmark has now recorded a seventh consecutive session of gains, reflecting ongoing concerns over supply disruptions.
US West Texas Intermediate crude also climbed to around $96.96, extending earlier increases as uncertainty persists around the Strait of Hormuz.
Analysts say limited shipments and the lack of diplomatic progress continue to support higher prices.
