US crude futures slipped Friday, but were on track for their first weekly advance in five weeks following a flare-up in tensions between Washington and Iran.
West Texas Intermediate crude was down 0.8% at $71.53 a barrel in Friday late-afternoon trade, while Brent dropped 0.3% to $76.03. For the week so far, WTI is up 4.1%, set to snap a four-week losing streak, while Brent jumped 5.4%, putting it on track for a second straight weekly rise.
Hostilities between Washington and Tehran resumed in recent days, weeks after they signed a memorandum of understanding to end their war.
The US will continue negotiations with Iran, President Donald Trump said Friday. However, he reiterated that their ceasefire is over.
Qatari negotiators travelled to Iran, seeking to de-escalate the situation in a trip planned in coordination with the US, CNN reported Friday, citing a diplomat with knowledge of the visit.
"With oil prices softening following the mid-week spike, traders appear to view the latest (US-Iran) tensions as a challenge to the ceasefire rather than a complete breakdown," Saxo Bank said in a report Friday. "Traffic through the Strait of Hormuz remains low, with no large commodity-laden vessels seen transiting."
The International Energy Agency on Friday projected a smaller decline in global oil demand in 2026 amid signs of a rebound in consumption as crude flows improve.



