Oil prices fall as Iran talks raise hopes for Hormuz shipping
Brent and WTI fell for two sessions as diplomatic signals eased supply fears, though no Hormuz agreement had been completed.
By David L. Chen · Senior Columnist
· 3 min read
Oil prices Iran talks became the market’s focus after President Donald Trump held off on a fresh attack on Iran while expressing hope for a rapid agreement. Reuters reported that Brent settled 7.0% lower at $83.77 a barrel on August 3 and fell another 5.3% to $79.36 on August 4, while West Texas Intermediate declined 5.1% to $80.34 and then 5.7% to $75.77.
The moves took both benchmarks to three-week lows. Reuters said the pause in planned military action and official comments on diplomacy raised hopes that oil flows through the Strait of Hormuz could improve. Simon-Peter Massabni of brokerage XS.com said a meaningful advance in negotiations could reduce the geopolitical risk premium that had been embedded in crude prices.
The market reaction did not confirm that a settlement had been reached or that shipping had returned to normal. Iran said on August 3 that no talks with the United States were under way and that no meetings were planned, contradicting Trump’s assertion that discussions were taking place. The following day, U.S. Secretary of State Marco Rubio said talks involving Iran and Oman had made progress on moving more ships through the strait, but no final agreement had been reached, Reuters reported.
Why do Iran talks affect oil prices?
The Strait of Hormuz is a critical outlet for Gulf energy exports. Before the war, it carried about one-fifth of global oil and gas flows, according to Reuters. Disrupted transit has forced Middle Eastern producers to cut output sharply, making any prospect of safer passage relevant to expectations for available supply.
That relationship remains conditional. Itochu Research Institute researcher Takahiro Asaoka told Bloomberg that the initial fall reflected relief that further escalation had been avoided and an easing of the geopolitical risk premium. He added that a lasting decline in oil prices would be difficult without an agreement allowing Hormuz shipping to return to normal.
Physical evidence of improvement was limited at the start of the week. Reuters reported that traffic through Hormuz and the Bab el-Mandeb waterway was little changed. ANZ analysts said Gulf exports remained under pressure and Hormuz movements had improved only marginally from very depressed levels. U.S. gasoline and diesel prices each fell by around 5% during the August 3 session, Reuters said.
What is the proposed Strait of Hormuz arrangement?
Reuters reported on August 5 that an Iran-Oman proposal could give Tehran control over ships entering the Gulf, citing a senior Iranian source and two regional officials. The report said major questions remained unsettled, including how any Iranian control would be defined. A regional source said Gulf negotiators wanted regional oversight of vessel inspections and voluntary fees.
Reported negotiating positions should not be treated as final terms. The Iranian source said Tehran sought fees of 5% to 7% of cargo values, while Oman was discussing about 3% and Washington wanted no fees. Reuters said there was no immediate U.S. comment and that regional and Iranian sources challenged suggestions that a reopening agreement was imminent.
Other supply developments offered only partial relief. OPEC+ approved a September quota increase of about 188,000 barrels a day, Reuters reported, but disruptions affecting Gulf, Russian and Kazakh exports had limited the extra supply reaching the market from earlier increases. Goldman Sachs said it expected Brent to trade between $80 and $90 a barrel until either a new U.S.-Iran agreement is confirmed or attacks escalate materially.
This story draws on original reporting from Econbrowser.
