Oil climbs on a fresh Gulf shock
Oil pushed higher on Thursday after the United Arab Emirates severed its commercial and financial links with Iran, reviving worries about supply routes through the Gulf. Brent crude rose nearly 3% to $93.83 a barrel and West Texas Intermediate climbed 2.2% to $86.84 in Thursday trading.
Abu Dhabi said it was suspending all commerce and money transfers with Tehran indefinitely, and blamed the move on rising tension across the region.
What set it off
The break followed a missile scare in the Gulf. The UAE Defense Ministry said two Iranian ballistic missiles had been aimed at ships off its coast, and that one came down beyond its waters while the second splashed down within them. Tehran rejected the accusation. Its foreign ministry spokesman, Esmail Baghaei, said Iran had launched nothing at the Emirates.
The move lands hard because of how tightly the two economies are linked. The UAE has ranked as one of Iran's largest trading partners, with the two sides swapping roughly $24 billion in goods in recent years. Much of Iran's trade with the wider world has long passed through Dubai's Jebel Ali port, which serves as a re-export hub for goods moving in and out of the country. Closing that channel squeezes one of Tehran's main commercial outlets.
Back to the Strait of Hormuz
For oil traders, the worry is the same one that has steered the market for months. Anything that raises the temperature around the Strait of Hormuz threatens the roughly one-fifth of the world's oil that normally moves through the passage. Crude had already been climbing this week after Iran warned it could turn "fully offensive" at the chokepoint.
A tighter supply picture is adding to the pressure. US refiners have been running at their highest rates since 2019, pulling crude out of storage even as prices rise. That leaves a thinner cushion if Gulf shipments are interrupted.
What to watch
The near-term question is whether the missile incident stays a one-off or hardens into a longer standoff between Abu Dhabi and Tehran. A drawn-out freeze would bite into Iran's economy and keep a risk premium baked into the oil price. If the friction cools and shipping through Hormuz stays open, some of Thursday's gain could unwind quickly, the way it has after past flare-ups.
For now, the market is treating the Gulf as a place where the next headline can move the price by dollars, not cents.