Oil futures retreated modestly in early Asian trade on Tuesday as market participants weighed the prospect of renewed U.S.-Iran engagement against persistent concerns about supply disruption following fresh military exchanges between the two countries.
At 20:51 ET (00:51 GMT), U.S. West Texas Intermediate crude futures were down 0.5% at $70.37 a barrel. Brent crude had not begun trading in Asian markets at that time.
Market sentiment has been influenced by developments over the weekend in which Washington and Tehran exchanged fresh attacks, keeping the Strait of Hormuz - a critical shipping chokepoint - under close observation. President Donald Trump announced that the two sides would hold talks in Doha later on Tuesday, a prospect that has introduced some optimism into energy markets.
Despite that announcement, Tehran had not committed to further discussions this week, leaving uncertainty over whether negotiations would proceed. Iran's Deputy Foreign Minister Kazem Gharibabadi said Tehran would continue to pursue plans to jointly oversee maritime traffic through the Strait of Hormuz even if Oman opted not to participate. That stance underlines ongoing questions about how traffic through the strait might be managed in the near term.
Analysts at ANZ warned that if Iran were to exert greater control over traffic through the strait, the recovery of crude output from the Persian Gulf could be slowed. They added that persistent shipping risks continue to cloud the region's supply outlook, sustaining a degree of caution among traders and shippers.
Prices had risen on Monday after recovering from a sharp selloff the prior week, but both Brent and WTI remain more than 9% below recent peaks, having retreated to levels seen before the U.S.-Israel conflict with Iran escalated. Before that conflict, the Strait of Hormuz accounted for about one-fifth of global crude oil and liquefied natural gas shipments, illustrating the waterway's importance to world energy flows.
ANZ also noted that while crude prices have largely given back the gains driven by the conflict, tighter refined fuel markets point to underlying supply constraints. Those constraints could help support refinery margins even if crude itself remains subdued, according to the analysis.
Market context
The immediate market reaction shows a balance between hopes that talks in Doha could reduce regional tensions and the reality that control of, and security in, the Strait of Hormuz remain unresolved. Traders will likely continue to monitor confirmation of diplomatic engagement as well as any further military activity that could affect shipping.