Three Supertankers Break Strait of Hormuz Logjam, Carrying Saudi and Iraqi Crude

A significant uptick in oil shipping traffic has occurred in the Strait of Hormuz, marking the biggest day of crude exits since the war caused a near-total halt six weeks ago. Three supertankers—two Chinese and one Greek—successfully sailed through the strategic waterway, moving eastward past Iran. This movement clears a backlog of vessels that had been waiting on the Persian Gulf side, turning the area into a virtual parking lot as they hoped to use a ceasefire window to make the crossing.

The vessels are the Chinese-flagged Cospearl Lake and He Rong Hai, and the Greek-flagged Serifos. Crucially, tracking data shows none are carrying Iranian oil or have obvious, direct links to the country. The Serifos and the He Rong Hai loaded their cargoes in Saudi Arabia, while the Cospearl Lake took on crude in Iraq. Their passage signals a tentative resumption of critical energy flows from key Gulf producers.

This development represents a critical test for regional maritime security and the fragile logistics of global oil supply. The successful transit of non-Iranian linked vessels through the chokepoint under current tensions provides a narrow corridor for other waiting tankers. However, the situation remains volatile, and the sustained resumption of traffic is not guaranteed, keeping pressure on global energy markets and shipping insurance rates.