The United States has initiated major combat operations against Iran, launching powerful airstrikes in the Strait of Hormuz following Iranian attacks on commercial vessels.

US Central Command (CENTCOM) confirmed the strikes, describing them as a direct response to the targeting of ships in the critical waterway on Monday night.

The Strait of Hormuz serves as a chokepoint for approximately 20% of the world's oil supply.

This marks a significant escalation in the ongoing conflict, moving beyond diplomatic posturing to active kinetic engagement in one of the world's most vital trade corridors.

The immediate implication for global markets is heightened shipping risk and potential disruption to oil flows.

The Strait of Hormuz serves as a chokepoint for approximately 20% of the world's oil supply.

Any sustained military activity or closure of the strait could lead to sharp spikes in Brent crude prices and increased freight rates for tankers navigating the region.

Investors are likely to see immediate volatility in energy stocks and shipping equities as risk premiums adjust to the new threat level.

This development follows a period of intense diplomatic and military tension.