Crude oil futures slide by over 4% in midday trading on Tuesday as markets weigh growing optimism over potential progress in US-Iran talks, with both sides continuing to hold off on attacks, easing concerns about further global supply disruptions.
Front-month West Texas Intermediate crude futures fell 4.2% to $79.14 per barrel, while Brent futures dropped 4.8% to $84/bbl.
Gelber & Associates strategists said that after recovering over $10/bbl from June's lows, crude now appears to be testing support rather than reversing trend, with the next move likely hinging on whether physical fundamentals strengthen enough to justify another push higher.
On Tuesday, Iran's Foreign Minister Seyed Abbas Araghchi hosted separate calls with his Saudi and Omani counterparts to review bilateral and regional issues and stress stronger cooperation and joint diplomacy to restore stability and address US actions in the Strait of Hormuz.
Foreign Ministry spokesman Esmail Baghaei said that talks with Oman over safe shipping via the Hormuz have made good progress, but no change has been made in the status of transit through the strategic waterway.
Earlier on Monday, Baghaei said on Monday that while "it's possible that mediators share messages from the US side about current developments," no formal negotiations are currently taking place.
Meanwhile, President Trump, who called off US military strikes against Iranian targets after a two-week campaign, said that there were "good talks" underway with Iran but threatened to restart strikes unless negotiations deliver.
"There's a good chance that something could happen - and if it does, good. If it doesn't, we go back to what we were doing two days ago," Trump told reporters aboard Air Force One on Monday.
On the supply front, OPEC+ is projected to pause further increases to its oil production quotas after approving a final scheduled hike in September, as the producer group continues to assess the impact of the Iran conflict on global supply, according to multiple media reports.
The cartel is set to approve an increase of 188,000 barrels per day for September when it meets virtually on Aug. 2.
Traffic through the Hormuz, through which 20% of the world's oil and liquefied natural gas supplies flowed before the conflict, remains restricted, with the US Central Command saying it has redirected 18 commercial vessels, disabled 2, and boarded 2 to ensure full compliance.
Soojin Kim, research analyst at MUFG, said that while improving diplomatic prospects have reduced the geopolitical risk premium, crude markets remain sensitive to developments in Hormuz, with shipping disruptions and regional security risks continuing to support elevated price volatility.