Brent crude prices jumped 7% in a single session, marking the most aggressive daily move in the benchmark since tensions between the United States and Iran escalated earlier this month.
The surge reflects a rapid repricing of geopolitical risk as markets digest reports that Iranian forces launched an unexpected strike on US military bases in Jordan.
This development signals a significant widening of the conflict zone, moving beyond the maritime threats in the Strait of Hormuz that have dominated energy markets in recent weeks.
The attack represents a tangible escalation from rhetoric to kinetic action on US soil in the region.
While previous weeks saw oil prices fluctuate based on threats to tanker routes and port blockades, the direct strike on military infrastructure introduces a new variable: the potential for broader regional retaliation and more extensive supply chain disruptions.
Traders are now pricing in a higher probability of sustained supply constraints, reversing the recent trend where supply fears had begun to unwind.