Gulf Oil Exports Resume at Ras Tanura as Fragile U.S.-Iran Ceasefire Holds — and Strains

This planned restart is the most visible sign that Gulf oil flows are cautiously returning after the U.S.-Iran ceasefire and the lifting of the U.S. naval blockade on Iranian ports and coastal waters. By June 26, multiple sources confirmed that two VLCCs were actively loading crude at Ras Tanura, with a third vessel waiting offshore. Each VLCC can carry around 2 million barrels of crude.

The U.S.-Iran Ceasefire and Strait of Hormuz Reopening

Here is the timeline of key diplomatic and military events:

• June 17, 2026: U.S. President Donald Trump and Iranian President Masoud Pezeshkian signed a 14-point memorandum of understanding to end the war, which established a 60-day extension of the ceasefire to negotiate final terms.
• June 18: U.S. Central Command announced that American forces had ended their blockade on vessels navigating to and from Iranian ports and coastal regions. The blockade-lifting was described as part of the ceasefire arrangement.
• June 20: Iran declared that it was closing the Strait of Hormuz and accused the U.S. and Israel of violating the ceasefire deal, though the U.S. military denied the closure, stating that shipping traffic continued to flow.

However, the ceasefire is repeatedly described as fragile.

Ongoing U.S.-Iran Hostilities Testing the Ceasefire

Even after the ceasefire arrangement, military hostilities have continued to test the agreement.

U.S. strikes on Iran:

• June 9: The United States carried out airstrikes targeting multiple military installations in Iran after President Trump pledged to respond to what he described as the downing of a U.S. Army helicopter operating near the Strait of Hormuz. U.S. forces struck around 20 targets in southern Iran, including air defenses, ground control stations, and surveillance radar sites.
• June 27: The U.S. military said it struck 10 targets in Iran at Trump's direction, continuing a string of attacks that strained the uneasy ceasefire. U.S. Central Command said the strikes targeted Iranian military surveillance infrastructure, communication systems, air defense sites, drone storage facilities, and minelayer capabilities.
• NPR also described the June 27 U.S. strikes as a response to an Iranian drone attack on a commercial vessel in the Strait of Hormuz.

Iranian retaliation:

• Iran responded to earlier U.S. air and cruise missile strikes by launching attacks against Kuwait and Bahrain amid escalating regional hostilities.
• Bahrain later accused Iran of targeting it with drones, and a ship belonging to Taiwan's Evergreen Marine was reported struck in the Strait of Hormuz after U.S. airstrikes on Iran.

Saudi Aramco's Price Cuts on Arab Light Crude

On June 8, Saudi Aramco lowered the July official selling price (OSP) of Arab Light crude for Asian buyers by $6 a barrel, setting the premium at $9.50 over the Oman/Dubai benchmark. The move marked the second consecutive monthly reduction, although the premium for barrels sold into Asia remained near the highest levels in decades.

Here is the progression of Saudi OSPs for Asia during the conflict:

• May 2026: Arab Light OSP set at a record premium of $19.50 per barrel over Oman/Dubai.
• June 2026: Reduced by $4 to a premium of $15.50 per barrel.
• July 2026: Reduced by another $6 to a premium of $9.50 per barrel.

Why this matters: The cuts suggest Saudi Arabia is trying to keep its crude competitive as the market prepares for a gradual recovery in Gulf supply flows. Even with the cuts, the premium remains historically elevated, reflecting the fact that the market has not fully moved past the war-era disruption risk.

Broader Oil Market Implications

• Ras Tanura loadings are a key signal that direct Gulf exports are beginning to normalize after the Iran war disrupted regional supplies.
• The resumption of activity at Ras Tanura indicates that large Gulf crude cargoes are again being prepared for export from inside the Persian Gulf.
• However, the security situation remains fragile, with Iran announcing a renewed Strait of Hormuz closure and with U.S.-Iran military exchanges continuing after the ceasefire arrangement.
• The 60-day negotiation window leaves a defined period for the U.S. and Iran to turn the interim ceasefire into a more durable arrangement.
• If talks collapse, a renewed threat to Hormuz shipping and another oil-market disruption would remain a significant risk.

Bottom line: Gulf oil exports are beginning to physically resume at Ras Tanura, and Aramco's price cuts point to an effort to keep crude moving as regional flows recover. But the ceasefire remains under strain from renewed closure threats, drone incidents, and continued U.S.-Iran military action, leaving the oil market in a fragile recovery that could reverse quickly.