Two empty supertankers were forced to reverse course in the Strait of Hormuz after tensions escalated following the collapse of US–Iran negotiations in Islamabad, raising fresh concerns over energy security in one of the world’s most critical shipping routes.
Ship tracking data showed that a group of three very large crude carriers (VLCCs) approached the narrow waterway from the Gulf of Oman late Saturday. By early Sunday, near Iran’s Larak Island, two vessels—the Agios Fanourios I and the Pakistan-flagged Shalamar made sudden U-turns instead of entering the Persian Gulf.
The Mombasa B, another VLCC, continued through the channel between Larak and Qeshm islands, an Iran-approved transit route, although its final destination remains unclear.
Geopolitical Tensions Impact Maritime Traffic in Key Energy Corridor
The timing of the reversal coincided with the announcement that US and Iranian negotiators had failed to reach an agreement, increasing uncertainty around the fragile ceasefire and regional maritime security. Although both Iraq and Pakistan had received prior approval from Iran for transit, the sudden change reflects heightened risk conditions in the strait.
The Strait of Hormuz, a vital global energy chokepoint, has experienced repeated disruptions since escalating strikes in the region began earlier in the year. While most vessels attempt to exit the Persian Gulf, empty tankers also regularly enter to load cargo, making stable passage essential for global supply chains.
Ongoing Shipping Volatility Signals Fragile Energy Route Stability
Recent weeks have seen multiple vessels including Chinese container ships and LNG carriers abort transits due to security concerns. Despite occasional successful crossings, maritime traffic remains inconsistent, with Iran-linked vessels dominating movement patterns since late February.
The latest reversals underscore how rapidly geopolitical developments are influencing global oil logistics, keeping the Strait of Hormuz under persistent operational risk.
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