EMEA crude futures diverged in after-hours trading on Tuesday as a build in optimism over potential progress in US-Iran talks eased concerns about supply disruptions and raised expectations that more barrels could return to global markets.
Brent crude futures fell by 5.7% to $83.88 per barrel, while Murban crude futures were up by 1.1% to $85.35/bbl.
ING strategists said that the oil market continues to sell off heavily, with the US and Iran continuing to hold off on further strikes, while President Trump said that talks are happening and that there is a "good chance" of a deal.
The pause in fighting between the US and Iran appeared to hold Tuesday, raising hopes for a de-escalation in the Middle East conflict that has upended global energy markets.
On Monday, President Trump, who reportedly called off US military strikes against Iranian targets after a two-week campaign, told reporters that there were "good talks" underway with Iran but threatened to restart strikes unless negotiations deliver.
Market participants are reportedly positioned for potential progress toward US-Iran peace talks ahead of Trump's scheduled meeting with Israeli Prime Minister Benjamin Netanyahu in Washington on Wednesday.
However, Iran's Foreign Ministry spokesman, Esmail 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.
Iran's Foreign Minister Seyyed Abbas Araqchi hosted separate calls with his Saudi and Omani counterparts on Tuesday 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.
Soojin Kim, research analyst at MUFG, said that shipping activity through the Hormuz remained well below normal despite ongoing Oman-mediated discussions to restore maritime traffic, underscoring persistent logistical risks.
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.
Gelber & Associates said that expectations that OPEC+ will continue managing supply and steady summer refinery demand are helping keep the physical market relatively firm despite broader macro uncertainty.
Saudi Arabia's state-owned energy major Aramco shut down its 400,000 barrel-per-day Jizan oil refinery on Monday following an attack by Iran-backed Houthi rebels over the weekend, according to media reports.
ING analysts said the threat from the Houthis extends beyond potential disruptions to Saudi Arabia's shipments, with the militant group also posing a risk to the Gulf state's oil infrastructure.
However, the analysts said the extent to which any attacks could affect crude supplies from Gulf producers remains uncertain.