Saudi Pipeline Shutdown Sends Oil Toward $108 as Red Sea Route Collapses

Seven million barrels a day. That is what Saudi Arabia's East-West pipeline can move on a good day, and for months it has been the one artery keeping crude flowing while the Strait of Hormuz turns into a war zone. Now it is shut, and traders are pricing in a world with one less escape valve.

Global benchmark Brent rose toward $108 a barrel, after rallying almost 9% last week, while West Texas Intermediate was near $103. Natural gas in Europe joined the move, with European natural gas also gained, surging as much as 3.8%. Crude itself is now up sharply for the year, a stretch that has coincided with the widening US-Iran conflict.

The mechanics of the disruption matter here. The pipeline, which can carry 7 million barrels per day, has played a key role in easing the severe oil supply disruption triggered by the Iran war. It spans the kingdom from East to West, connecting its oil producing regions near the Persian Gulf to export terminals on its Red Sea coast. With tankers unable to move freely through Hormuz, Riyadh had leaned on that overland route to keep barrels reaching Yanbu and, from there, world markets. Saudi Aramco's own chief executive had flagged just how much weight the line was carrying: the pipeline has played a more important role in stabilizing oil markets than the massive release of strategic reserves led by the United States, Saudi Aramco CEO Amin Nasser said.

The attack itself came from drones launched out of Iraq, hitting pump stations and sparking fires that injured workers on the ground. Riyadh has stayed measured in its response so far, choosing to give Baghdad room to rein in the armed groups operating from its territory rather than retaliate immediately. That restraint could prove short-lived if the Houthis' parallel advance keeps escalating. Militants aligned with Iran have effectively taken Yemen's Red Sea coastline in recent days, seizing the island of Mayun at the mouth of the Bab al-Mandeb strait, another chokepoint now under contested control just as the pipeline goes dark.

For markets, the read-through extends past the pump. Inflation data out last week already showed price pressures building in the US economy, and a supply shock of this size, hitting crude, gas and refined fuels all at once, gives the Federal Reserve one more reason to keep rates higher for longer.