Iran Escalates Gulf Conflict: Attacks UAE Oil Port and Ships in Strait of Hormuz, Oil Jumps 6%
Primary region Middle East
Tags Energy · Security · Economy
Regions Middle East · US
Iran escalated its military campaign on May 4, launching missiles and drones that set the Fujairah oil port in the UAE ablaze and striking multiple commercial vessels in the Strait of Hormuz, including a South Korean ship and an ADNOC oil tanker. The attacks triggered a 6% oil price surge — Brent crude settled at $114.44/barrel and WTI at $106.42, both near four-year highs. Trump announced 'Project Freedom,' a US Navy operation to escort ships through the strait, provoking the war's biggest escalation since the April 7 ceasefire. Only 20 vessels crossed the strait on the most recent day for which data is available, down from a pre-war average of 129 daily transits. The World Bank forecasts Brent will average $86/barrel in 2026, potentially reaching $115 in a worst-case scenario. Exxon CEO Darren Woods said the market has not yet absorbed the full impact of the supply disruption.
Strategic interpretation
Iran's willingness to attack UAE infrastructure — a fellow Muslim state and major financial hub — signals that Tehran is prepared to bear significant diplomatic costs to maintain leverage over global energy markets. The effective closure of the Strait of Hormuz creates a dual blockade (US blockading Iranian ports, Iran blocking the strait) that functions as mutual economic coercion. For the US, rising gasoline prices — now above $4.50/gallon — create acute political risk ahead of the November midterms. For Gulf states, the attack on Fujairah shatters the foundational assumption of regional stability that underpins their economic diversification models.