Tensions in the Middle East have escalated sharply after Iran announced the closure of the Strait of Hormuz, blaming the United States for violating prior understandings amid an ongoing naval blockade dispute.
In a statement on Saturday, the Islamic Revolutionary Guard Corps (IRGC) said control of the strategic waterway had “returned to its previous state,” insisting the decision was a response to continued US restrictions on Iranian maritime access.
The Strait of Hormuz is one of the world’s most critical oil transit routes, with a significant portion of global crude oil passing through it daily. Any disruption in the waterway is expected to have immediate implications for international energy markets and global trade stability.
The IRGC maintained that the move was necessary due to what it described as sustained pressure and blockade measures imposed by Washington on Iranian ports.
However, the situation remains unclear, as conflicting statements have emerged from Iranian officials. Iran’s Foreign Minister, Abbas Araghchi, earlier suggested that the strait remained open to commercial shipping, stating that maritime activity was continuing under agreed coordination arrangements linked to regional ceasefire efforts.
The contradictory positions have raised concerns among global shipping operators, who are now assessing risks and adjusting routes amid uncertainty over the status of the waterway.
Reacting to the development, US President Donald Trump said Washington would maintain its naval posture in the region, insisting that the blockade “will remain in full force” until what he described as a “complete resolution” with Iran is achieved.
He did not provide further details on the nature of the negotiations or the conditions for easing tensions.
Meanwhile, regional diplomatic efforts continue as mediators seek to prevent further escalation. Analysts warn that any prolonged disruption of the Strait of Hormuz could trigger volatility in global oil prices and deepen geopolitical tensions in the Gulf region.
Security experts say the next few days will be crucial in determining whether diplomatic channels can stabilise the situation or if the standoff between Tehran and Washington will intensify further.
