Oil falls as investors await clarity after Iran-Israel halt attacks

By Pooja Menon and Emily Chow

SINGAPORE - Oil prices fell on Tuesday, erasing most of the previous session's gains, after Iran and Israel said they had halted attacks on each other following an appeal from U.S. President Donald Trump, though both sides warned they could resume hostilities.

Brent crude futures were down 91 cents, or 1%, at $93.34 a barrel at 0400 GMT, while U.S. West Texas Intermediate declined $1.13, or 1.2%, at $90.17 a barrel.

Prices climbed as much as 5% in the previous session after renewed Israeli strikes on Iran and attacks in Lebanon reduced hopes of an imminent end to the wider war, but pared gains after Iran's armed forces announced the end of military operations against Israel.

"While there is some relief from the latest pause in direct strikes, investors are not convinced the truce will hold," said Tim Waterer, chief market analyst at KCM Trade.

Iran and Israel said they had halted attacks on each other after an appeal from President Trump that they immediately "stop 'shooting'", though Tehran said it would resume strikes if Israel continued to hit Hezbollah in Lebanon.

"While this helped stop the situation snowballing, the geopolitical backdrop remains tense, and a lasting peace deal remains elusive," said Tony Sycamore, market analyst at IG.

Israeli Prime Minister Benjamin Netanyahu said in a video statement carried by Israeli television that Israel would respond with force if Iran attacked again.

Trump told Axios in an interview published on Monday that he warned Netanyahu that he might find himself fighting alone if he went back to war with Iran.

"The key question is whether current de-escalation efforts can finally translate into a longer-lasting resolution, or if we're simply in another temporary lull," Waterer said.

One of the key issues Washington is pressing Tehran for in peace talks is the reopening of the Strait of Hormuz, through which about a fifth of the world's supply of oil passed before the U.S. and Israel launched airstrikes on Iran at the end of February.

On Monday, U.S. forces disabled an unladen oil tanker in the Gulf of Oman after it attempted to sail to an Iranian port in violation of the ongoing blockade against Iran, the U.S. military said.

(Reporting by Pooja Menon in Bengaluru, Emily Chow in Singapore; Editing by Sonali Paul)

Copyright Reuters or USA Today Network via Reuters Connect.

This story was originally published June 8, 2026 at 11:28 PM.