U.S. military forces launched a new wave of air strikes against targets inside Iran and the Strait of Hormuz region on Monday [1, 4].

The escalation threatens the stability of global energy markets and the safety of one of the world's most critical shipping lanes. As military tensions rose, oil prices reacted sharply to the prospect of disrupted exports.

Brent crude prices rose above $79 per barrel [1], while West Texas Intermediate (WTI) edged toward $75 per barrel [1]. The volatility follows a series of operations that lasted for three consecutive nights [3]. Reports indicate that three people died during the third night of the U.S. strikes [3].

U.S. officials said the strikes were intended to deter Iranian aggression. This military action followed a period of heightened tension after Tehran declared diplomacy futile [4, 5]. In response, Iran warned of further escalation and the possible closure of export corridors [4, 5].

The operational status of the Strait of Hormuz remains a point of contention. Some reports suggest the U.S. strikes have compromised the safety of shipping in the waterway [4], while other accounts indicate the two nations are disputing whether the strait remains open [1].

CENTCOM said that it ended the latest wave of strikes against targets in Tehran [5]. However, the region remains on high alert as Iran continues to signal a potential retaliatory response to the air campaign [4].

Brent crude prices rose above $79 per barrel

The convergence of military strikes and rising oil prices underscores the fragility of the global energy supply chain. Because the Strait of Hormuz is a primary transit point for oil, any perceived threat to its navigability triggers immediate market volatility. The shift from diplomatic failure to active kinetic engagement suggests a period of prolonged instability that could keep energy costs elevated regardless of the immediate outcome of the strikes.