Iran has announced the closure of the Strait of Hormuz until further notice, marking a significant escalation in tensions across the Gulf region.

The announcement followed an incident involving a commercial vessel that Iranian authorities said violated maritime navigation rules, prompting the country’s Revolutionary Guards to declare the strategic waterway closed.

The Strait of Hormuz is one of the world’s most important shipping routes, handling a substantial share of global oil and gas exports. Any disruption to traffic through the strait is expected to have significant implications for international energy markets and global trade.

The latest development comes amid escalating military exchanges and renewed diplomatic efforts involving Iran and the United States, with regional and international stakeholders closely monitoring the situation.