Vessel traffic through the Strait of Hormuz has slumped sharply following the implementation of a US blockade last week, with shipowners increasingly avoiding one of the world's most critical energy corridors.

The deterioration in shipping activity coincides with renewed direct military exchanges between the United States and Iran, marking a significant escalation in regional hostilities that has effectively grounded commercial transit in the narrow waterway.

The near standstill in commercial shipping represents a severe disruption to global energy flows, as the strait serves as a primary artery for crude oil and liquefied natural gas exports from the Persian Gulf.

Market participants are closely monitoring the situation for signs of further route diversions or insurance premium spikes, which could exacerbate existing supply constraints and drive volatility in energy prices.

The blockade has forced carriers to reassess risk exposure, with many opting to bypass the corridor entirely rather than navigate the heightened security threats.

This development follows a rapid intensification of tensions, with Washington and Tehran engaging in direct military clashes for a second consecutive day.