Brent oil prices rose as much as 7% on Thursday on a report that the U.S. is considering potential military action against Iran to break the deadlock in negotiations to end the war, increasing concerns about further supply disruptions to already curtailed Middle East exports.

Brent crude futures for June rose $6.81, or 5.8%, to $124.84 a barrel as of 0527 GMT, after gaining 6.1% in the previous session.

The June contract, up for a ninth day, expires on Thursday, and the more active July contract was at $113.78, up $3.34, or 3%, ​after gaining 5.8% in the previous session.

U.S. West Texas Intermediate futures for June were up $2.76, or 2.6%, at $109.64 a barrel, after climbing 7% in ​the previous session, climbing in eight of nine sessions.

Both benchmarks are on track for their fourth month of gains. Since the ⁠start of the year, Brent prices have more than doubled, rising to their highest since March 2022 on Thursday, and WTI is up more than 90%.

U.S. ​President Donald Trump is slated to receive a briefing on Thursday on plans for a series of military strikes on Iran in hopes it will return to ​negotiations on its nuclear programme, according to an Axios report late on Wednesday.

The U.S. and Israel began air strikes on Iran on February 28, and it retaliated by closing off almost all shipping through the Strait of Hormuz, a chokepoint for energy supplies from Middle Eastern producers. Amid a ceasefire that has paused combat, the U.S. has imposed a blockade on ​Iranian ports.

Talks to resolve the conflict, which has killed thousands and caused what analysts say is the world's biggest energy disruption ever, have deadlocked, with the ​U.S. insisting on discussing Iran's alleged nuclear weapons programme and Iran demanding some control over the strait and reparations for damage from the war.

"Prospects for any near-term resolution to ‌the Iran ⁠conflict or a reopening of the Strait of Hormuz remain dim," IG market analyst Tony Sycamore said in a note.

In a sign that the conflict and resulting energy supply disruptions are set to continue for longer, Trump spoke on Wednesday with oil companies about how to mitigate the impact of a possible months-long U.S. blockade, a White House official said.

"In the near term, market participants remain focused on the dynamics of the US-Iran conflict and the risk of a prolonged closure of the ​Strait of Hormuz.

This focus currently outweighs ​the long-term implications of the potential ⁠waning influence of OPEC+ following the UAE's exit from the cartel," said OANDA senior market analyst Kelvin Wong.

The OPEC+ grouping of members of the Organisation of the Petroleum Exporting Countries and its allies is likely to agree a small increase of ​around 188,000 barrels per day in oil output quotas on Sunday, sources told Reuters on Wednesday.

The meeting comes just ​after the United Arab ⁠Emirates' withdrawal from OPEC, effective May 1, which is expected to deal a blow to the oil producer group's ability to control prices.

Although the Gulf nation's exit would allow it to raise production after exports restart, analysts say that is unlikely to affect market fundamentals this year, especially with the Hormuz closure and other production disruptions ⁠from the ​war.

Analysts are now considering oil demand destruction as the most likely way to address the current tight supply situation.

ING analysts estimate about 1.6 million bpd of demand lost as consumers and end-users simply stop using oil products in some form due to high prices.

Though significant, "it’s clearly not enough ​to fill the supply gap we are currently facing," the analysts said.