Exclusive news, data and analytics for financial market professionalsLearn more aboutRefinitiv

Ships and boats in the Strait of Hormuz, Musandam, Oman, April 22, 2026. REUTERS/Stringer/File Photo Purchase Licensing Rights, opens new tab
BEIJING, June 18 (Reuters) - Oil prices fell in early trading on Thursday after the U.S. and Iran signed an interim agreement that would end the Iran war, reopen the Strait of Hormuz and waive U.S. sanctions on Tehran's oil, resolving the largest energy supply disruption in history.
Brent crude futures were down 89 cents, or 1.12%, at $78.66 a barrel as of 0005 GMT, and U.S. West Texas Intermediate fell 98 cents, or 1.28%, to $75.81 a barrel.
Sign up here.
The benchmarks resumed their decline, reversing gains made on Wednesday after U.S. President Donald Trump said he could resume his bombing campaign if Iran's leaders "don't behave".
"The sell-off extended as energy markets continued to aggressively price in a faster-than-expected return of Iranian barrels following the recent U.S.-Iran memorandum of understanding," IG market analyst Tony Sycamore said in a note.
The 14-point memorandum begins a 60-day negotiation period during which Iran will allow toll-free passage through the Strait of Hormuz, a key oil and gas shipping lane. The deal calls for traffic through the strait to be restored to its full capacity within 30 days.
The preliminary accord defers many of the more difficult issues such as Iran's nuclear program, and also requires the U.S. and its partners to come up with a $300 billion plan to finance Iran's recovery.
If the agreement is successfully implemented and the strait reopened, this year's supply crisis could turn into a significant supply glut in 2027, the IEA cautioned on Wednesday, forecasting in its monthly market report that supply will outstrip demand by 5.05 million barrels per day next year as Middle East oil returns to the market.
The U.S. Federal Reserve is also increasingly weighing whether it will need to raise interest rates later this year to rein in inflation, which could slow economic growth and suppress oil demand.
Nine of 19 Fed policymakers now think a rate hike will be needed, Wednesday projections showed, a departure from three months ago when none of them held that view.
Reporting by Colleen Howe
Our Standards: The Thomson Reuters Trust Principles., opens new tab
-
X
-
Facebook
-
Linkedin
-
Email
-
Link
Read Next
Oil rises 1% on US-Iran deal doubts; IEA warns of supply glut
Exclusive: Aramco, seeking tens of billions of dollars, lines up more asset sales, sources say
Libya drills well with encouraging production rates
IEA sees significant 2027 oil surplus after Hormuz recovery
US crude inventories decline for tenth week to over 40-year low, EIA says
US quietly allows waiver on Russian oil to expire
Business
Financecategory · June 18, 2026 · 12:54 AM UTC · ago
HSBC's , Australia unit has admitted to serious failures in protecting customers from scams and could face a A$35 million ($24.59 million) penalty pending court approval, Australia's corporate regulator said on Thursday.
12:25 AM UTC
June 17, 2026
- Autos & Transportationcategory At Hong Kong auto show, China automakers to target wealthy in right-hand-drive markets
June 17, 2026
June 17, 2026
Read Original at Reuters →
