Sanctioned Chinese Tanker Breaks U.S. Naval Blockade on Hormuz

The transit of the sanctioned Chinese-owned tanker Rich Starry through the Strait of Hormuz on Tuesday represents the first publicly documented passage through the waterway since the U.S. naval blockade began in one of the world's most strategically sensitive chokepoints.

Marine Traffic data showed the vessel circling near the strait late Monday before transiting early Tuesday.

Rich Starry is a medium-range tanker owned by Shanghai Xuanrun Shipping Co Ltd, a Chinese firm included on the U.S. sanctions list for dealing with Iran. The vessel departed from Hamriyah in the UAE, where it loaded its cargo, and is currently sailing toward China. It carries approximately 250,000 barrels of methanol and has a Chinese crew on board, according to MarineTraffic data. Shanghai Xuanrun Shipping could not be immediately reached for comment.

Rich Starry's passage was not an isolated act of evasion. A separate tanker that departed from Iran's Kharg Island oil export hub also appeared in the strait on Monday while broadcasting false Automatic Identification System (AIS) data - transmitting signals indicating it had sailed from Saudi Arabia.

AIS spoofing and full signal disablement have become routine tools for vessels seeking to conceal movements through the strait since the conflict began, according to MarineTraffic tracking data.

vessels are not merely evading detection but actively misrepresenting their supply chain origins, making sanctions attribution significantly harder for U.S. authorities and allied maritime monitors.

China's foreign ministry addressed the blockade directly on Tuesday but made no reference to Rich Starry's transit. Spokesperson Lin Jian described the U.S. action as a measure that "will only aggravate confrontation, escalate tension, undermine the already fragile ceasefire."

Jian added that it "further jeopardize[s] safe passage through the Strait of Hormuz," calling it "a dangerous and irresponsible move."

Beijing's statement called for a complete ceasefire and urged parties to "take concrete actions to de-escalate the situation so that normal traffic via the Strait will be able to resume as soon as possible."

The appearance of a second vessel departing from Kharg Island - Iran's primary crude oil export terminal - points to continued activity along Iranian export routes despite the blockade.

Lin Jian's statement referenced a temporary ceasefire agreement still nominally in place, framing the U.S. military deployment and blockade as a destabilizing action.