Brent oil prices fell below $80 a barrel Tuesday as a framework to end the Middle East conflict eased global supply fears.
Brent crude futures slid 5% to $79.03 a barrel intraday Tuesday, while West Texas Intermediate declined 5.8% at $76.10.
The US and Iran have agreed to end their war and reopen the Strait of Hormuz, which is the world's most important chokepoint for crude flows.
The two sides are scheduled to sign their peace deal in Switzerland on Friday, which would kick off another round of negotiations on Tehran's nuclear program as Iran seeks sanctions relief.
But analysts have flagged the possibility of implementation risks and potential disagreements.
"The path ahead is complex: watch for implementation disagreements, Gulf states' security demands, and Iran's continued leverage over the Strait of Hormuz," Deutsche Bank analyst Helen Belopolsky said in a note.
While shipping traffic is expected to increase following the Strait of Hormuz's reopening, it won't get back to pre-war levels for months, RBC Capital Markets said in a note emailed Tuesday.
"We think inventories will continue to do heavy lifting until the strait is de-bottlenecked and the Gulf countries can accelerate the repair process and fully restart production," RBC said.



