EMEA crude futures climbed in after-hours trading on Wednesday as markets awaited the signing of a US-Iran framework agreement, though gains were capped by mounting concerns over oversupply in 2027.
Brent crude futures rose 0.71% to $79.53 per barrel, while Murban crude futures advanced 4.4% to $75.00/bbl.
President Trump said on Wednesday that a memorandum of understanding with Iran was not final, and that he could resume a bombing campaign if he did not like it or if Iran did not "behave".
"It's a memorandum of understanding. If it doesn't get done in 60 days, that's alright, we go back to bombing," Trump said in a media address at the G7 summit in France. The interim peace deal to end the conflict is set to extend the ceasefire for 60 days and reopen the Hormuz to all commercial vessels.
Trump said the agreement will pave the way for a quick reopening of the Strait of Hormuz, free of Iranian tolls. The US President said a formal signing ceremony would take place on Friday in Switzerland.
Soojin Kim, research analyst at MUFG, said the proposed deal would allow Iran to resume oil exports and facilitate the reopening of the key shipping route, raising expectations of a significant increase in global crude supply.
Supporting the gains, there were fresh Israeli air strikes and artillery fire in several southern towns of Lebanon on Wednesday, according to local media. Hezbollah reportedly launched two drone attacks on Israeli forces in the south.
Iran demands that the ceasefire must end hostilities, including in Lebanon, and that a permanent deal must lead to an Israeli withdrawal. Saxo Bank strategists said Iran threatened a "harsh response" if Israel doesn't stop Lebanon attacks.
On the supply side, US crude oil inventories dropped by 8.3 million barrels to 418.2 mmbbls in the week ended June 12, the Energy Information Administration said in its weekly report on Wednesday.
The EIA said crude inventories are now about 6% below the five-year average for this time of year.
However, the International Energy Agency said the oil market will enter a significant supply overhang in 2027, with global supply set to surge by 8 million barrels per day while demand rises by just 2 million barrels per day.
The IEA slashed its outlook for oil demand in 2026, forecasting that global consumption will contract by about 1.1 million b/d, a downgrade of about 700,000 b/d from its previous assessment. Oil demand in Q2 is projected to be about 5 million b/d lower than the previous year, led by declines of 1.6 million b/d in China and 1.4 million b/d in OECD countries.