- Iran reasserts control over the Strait of Hormuz, citing U.S. port blockades
- Brief reopening collapsed within hours despite a temporary ceasefire agreement
- Reports of Iranian forces firing at a merchant vessel heighten security concerns
- Shipping activity disrupted as tankers hesitate or turn back amid confusion
- Global markets watch closely as tensions threaten a key route for 20% of oil supply
Tehran: Uncertainty is once again gripping one of the world’s most critical oil chokepoints, as Iran announced it has reimposed control over the Strait of Hormuz, just hours after it had briefly reopened.
Tehran says the move is a direct response to what it describes as a continued U.S. blockade of its ports. In a statement carried by state media, the Islamic Revolutionary Guard Corps (IRGC) framed the situation as a matter of sovereignty, calling U.S. actions “maritime theft” and insisting that full navigation rights must be restored before normal transit can resume.
The reversal comes at a particularly delicate moment. Only a day earlier, cautious optimism had emerged following a U.S.-brokered 10-day ceasefire between Israel and Lebanon, which had allowed more than a dozen commercial vessels to pass through the strait. That brief window of calm now appears to have closed.
Reports of Iranian gunboats firing at a merchant vessel attempting to cross have further rattled shipping operators. By mid-morning Saturday, some oil and gas tankers were still navigating the passage, but many others turned back, reflecting growing confusion and concern over safety.
The Strait of Hormuz carries roughly 20 percent of the world’s oil supply, making any disruption immediately significant for global energy markets. Analysts say the mixed signals from all sides are compounding the risk.
Maritime expert John-Paul Rodrigue noted that vessels have attempted to transit since the initial reopening, but many are retreating due to unclear and contradictory information. This hesitation underscores the fragile nature of the situation, where even short-lived escalations can ripple across global trade and supply chains.
Meanwhile, U.S. President Donald Trump struck a cautiously optimistic tone, suggesting a broader agreement with Iran could be close. Yet he also warned that military action could resume if negotiations fail, casting doubt on the durability of the current ceasefire.
From Tehran’s perspective, the stakes go beyond the strait itself. Officials are seeking broader guarantees, including sanctions relief, security assurances, and progress on nuclear negotiations. However, Iranian authorities accuse Washington of undermining diplomacy, saying no concrete timeline exists for renewed talks.
For now, the Strait of Hormuz remains a symbol of rising geopolitical strain—where control of a narrow waterway reflects much larger unresolved conflicts. With each passing hour, uncertainty continues to shape decisions at sea and at the negotiating table.
Source: Al Jazeera