WTI crude slides to $90.67 as Iran talks keep Hormuz risk elevated

Crude oil futures slipped Tuesday, with WTI falling 1.6% to $90.67 a barrel and Brent declining 1.6% to $93.48, as ongoing U.S.-Iran peace talks kept markets guessing on whether the Strait of Hormuz will reopen or remain a flashpoint for supply disruption.

"The market is pricing a binary outcome — either a deal that unlocks 17 million barrels a day of transit through Hormuz, or an escalation that removes a meaningful chunk of global supply," said Omar Tariq, a commodities analyst covering oil and gas markets. "Until there's clarity, prices will remain trapped in wide consolidation ranges."

The pullback follows Monday's sharp rally, when WTI surged nearly 5% after Iran said it would break off negotiations with the U.S. and move to fully close the Strait of Hormuz — a threat that would block about a fifth of the world's daily oil consumption. President Donald Trump later said Israel and Hezbollah would stop attacks, helping oil pare some of its biggest single-day losses in a month. The United States Oil Fund (USO) rose 4.97% to $135.50 on Monday, while the Energy Select Sector SPDR (XLE) gained 1.79% to $57.30.

The Strait of Hormuz chokepoint has become the central variable in oil markets since the U.S.-Iran conflict escalated earlier this year. Before the war, Brent crude traded near $70 a barrel. The risk premium has since added roughly $25 a barrel, with each new round of talks — or breakdown of them — swinging prices by $3 to $5 per session. The European Union is also weighing a temporary freeze on its Russia oil price cap, a move that could further tighten supply if enacted.

For now, the market is caught between two forces. On the supply side, the threat of a Hormuz closure — which would affect crude flows from Saudi Arabia, Iraq, the UAE, Kuwait, and Iran — represents the most significant geopolitical risk to oil markets in decades. On the demand side, weak consumption in China and Europe has reduced global demand estimates by roughly 2 million barrels a day, capping upside even as geopolitical premiums swell.

The path forward hinges on diplomacy. If the U.S. and Iran reach an agreement to reopen the strait, Brent could quickly shed $10 to $15 of its risk premium, pushing prices back toward $80. If talks collapse and the strait closes, analysts warn Brent could spike above $110, a level not sustained since 2022. The next round of negotiations has no confirmed date, keeping traders in a holding pattern.

This article is for informational purposes only and does not constitute investment advice.