Two Chinese-operated supertankers carrying Middle Eastern crude oil exited the Strait of Hormuz in April 2026 after being delayed for several weeks [1], [2].

The movement of these vessels comes as the U.S. government applies diplomatic pressure on China to use its influence over Iran to reopen the strategic waterway. The timing is linked to an upcoming summit between Donald Trump and Xi Jinping, as the U.S. seeks a resolution to the blockade before the two leaders meet [2], [5].

The tankers, which were transporting millions of barrels of oil [1], had been stalled in the waterway that links the Persian Gulf with the Gulf of Oman [1], [2]. While the exit of two vessels suggests a potential shift in the standoff, reports on the overall success of the operation vary [2].

Some reports indicate the vessels successfully exited after weeks of delay [2]. However, a Reuters report from April 15, 2026, said that a sanctioned Chinese tanker, the Rich Starry, turned back toward the Strait of Hormuz only one day after exiting the Gulf [3]. This suggests that not all vessels managed to clear the area permanently [3].

There are also conflicting accounts regarding China's cooperation with the Trump administration. Some reports suggest China has ignored requests from the U.S. to help reopen the strait [6]. Other observers said the movement of the tankers indicates a softening of the Chinese stance [1], [3].

The Strait of Hormuz remains a critical chokepoint for global energy supplies. Any disruption to the flow of crude oil through this narrow passage can lead to immediate volatility in global energy markets, and increase geopolitical tensions in the region [1], [4].

Two Chinese-operated supertankers carrying Middle Eastern crude oil exited the Strait of Hormuz

The movement of these supertankers serves as a barometer for the diplomatic temperature between Washington and Beijing. While the departure of two ships suggests a tactical concession or a temporary easing of tensions, the reported reversal of the Rich Starry indicates that the blockade remains precarious. The situation highlights China's complex role as a mediator between Iran and the U.S., where its energy security needs are being leveraged as a bargaining chip ahead of high-level bilateral talks.