The Saudi pipeline drone attack that shut one of the world’s most strategically important oil conduits sent Brent crude close to $108 a barrel on Tuesday, as fresh Houthi strikes on Saudi Arabia and Iranian military activity in the Gulf stoked fears of a prolonged supply crunch.
Brent crude futures for November delivery rose 1.93% to $107.72 per barrel as of 3:10am ET, while US West Texas Intermediate futures for October advanced 1.88% to $103.30 per barrel. The moves came as markets absorbed a string of overlapping disruptions across one of the most oil-sensitive corridors on the planet.
The Saudi pipeline drone attack and what it means for global supply
At the centre of the turbulence is Saudi Arabia’s East-West pipeline, which the kingdom shut after drones launched from Iraq caused damage to the infrastructure. According to Al Jazeera, the pipeline stretches 1,200km (746 miles) across the Arabian Peninsula and serves as a critical bypass route for oil that would otherwise have to travel through the Strait of Hormuz, a chokepoint that has itself become a flashpoint in recent weeks.
The stakes are high. The Guardian reports that the attack on the pipeline could affect 4% of global oil supply, a figure that underlines why markets reacted so sharply to news of the closure. When a single piece of infrastructure carrying that share of world output goes offline, even briefly, traders price in the risk quickly.
The origins of the drone attack have also triggered a political crisis in Iraq. The BBC reports that an Iraqi military commander was fired after admitting the attack originated in one of Iraq’s provinces bordering Iran. That admission has complicated Iraq’s position at a moment of heightened regional tension, and Al Jazeera also reported that Iraq closed the Shalamcheh border crossing between Iraq and Iran as a precautionary measure following the incident.
Houthi strikes and Iran’s activity in the Gulf deepen the pressure
The pipeline closure is not the only pressure point. The Saudi-led coalition in Yemen said 13 civilians were injured on Monday after Houthi forces launched a wave of ballistic missile and drone attacks into Saudi Arabia, Al Jazeera reported. The attacks represent the latest escalation in a conflict that has repeatedly threatened to spill beyond Yemen’s borders and disrupt regional energy infrastructure.
At sea, Iran’s military said it destroyed an advanced American drone over the Strait of Hormuz, part of what it described as a series of operations against US unmanned naval systems in the Gulf. US President Donald Trump said on Sunday that the US could continue its campaign against Iran and take control of its oil.
The US Central Command (CENTCOM) also disputed an Iranian account of a separate incident involving the Panama-flagged oil tanker El Gaia. Iran’s Islamic Revolutionary Guard Corps (IRGC) claimed the vessel struck a naval mine in the Strait of Hormuz. CENTCOM rejected that version of events. ‘The Panama-flagged oil tanker El Gaia was struck by an Iranian missile last month and rendered inoperable,’ CENTCOM said. ‘The IRGC’s false claim is yet another example of their lies and intimidation attempts while they try to impede commercial vessels in the strait.’
Inflation fears add to oil market anxiety
Beyond the immediate supply concerns, analysts are warning that higher oil prices will feed through into broader price pressures. Komal Sri-Kumar, the president of Sri-Kumar Global Strategies, told CNBC‘s Squawk Box Asia that inflation is going to pick up given the attacks on oil pipelines and the closure of the East-West route.
Sri-Kumar also pointed to trade tensions as a compounding factor. ‘In addition to that, there is a tariff war which is quite accelerating, and that is going to put upward pressure on prices and therefore on bond yields,’ he said. With the saudi pipeline drone attack now a live geopolitical event rather than a theoretical risk, those warnings are landing in a market already stretched thin by months of supply uncertainty.
Iraq’s dismissal of the military commander responsible for the province from which the drones were launched signals that the political fallout from the attack is far from over, and the closure of the Shalamcheh border crossing suggests regional governments are bracing for further escalation.
