Iran claims seizure of US underwater drone in Strait of Hormuz

On September 8, 2026, the Iranian Revolutionary Guard Corps (IRGC) announced that they had seized an American unmanned underwater vehicle (UUV) at the entrance of the Strait of Hormuz. Iranian state television reported that the drone, described as a modern piece of equipment used for seafloor mapping, pipeline inspection, and mine detection, was captured during the morning hours. Iran has since released footage of the recovered vessel to substantiate their claims.

In contrast, an anonymous U.S. official stated to Reuters that the incident involved an older model maritime drone that suffered a mechanical failure while operating in the Middle East. According to the U.S. source, the vessel broke down more than 24 hours prior to the alleged capture and did not contain any classified sonar equipment. The U.S. official characterized the event as a technical failure rather than a military confrontation.

The discrepancy between the two accounts highlights ongoing tensions in the region, particularly surrounding maritime transit and surveillance operations. While Iran portrays the recovery as a significant military success, U.S. sources emphasize the lack of strategic importance or sensitive technology aboard the malfunctioning craft.