A cargo vessel has reported coming under attack in the Red Sea, according to the United Kingdom Maritime Trade Operations (UKMTO), raising fresh concerns over security along one of the world's most important shipping routes despite a fragile ceasefire between the United States and Iran.
The UKMTO, a British maritime security monitoring service, said it received a distress report from a vessel located about 30 nautical miles (56 kilometres) southwest of the Yemeni port city of Al Hudaydah.
“A cargo vessel has triggered a distress alert stating that they are under attack by unknown assailants,” the UKMTO said in a post on X, adding that authorities are investigating the incident.
The agency urged vessels operating in the area to “transit with caution”.
The reported attack comes after Iran-backed Houthi rebels targeted commercial shipping in the Red Sea between 2023 and 2025 in response to Israel's war in Gaza.
While the group has largely remained on the sidelines during the recent conflict between the United States and Iran, the latest incident highlights the continuing risks facing vessels travelling through the region.
The Red Sea remains a vital artery for global trade through the Bab el-Mandeb Strait, which links the Red Sea with the Gulf of Aden and the Arabian Sea.
Alongside the Strait of Hormuz between Iran and Oman, it forms one of the world's most strategically significant maritime chokepoints.
The Bab el-Mandeb has become increasingly important for energy markets after exports through the Strait of Hormuz were disrupted by Iranian attacks on tanker and cargo vessels following the outbreak of hostilities between the United States, Israel and Iran in February.
Saudi Arabia responded by increasing crude exports through its East-West Pipeline, redirecting millions of barrels of oil each day to Red Sea ports. Those shipments have continued through the Bab el-Mandeb to Asian markets, helping to offset reduced supplies to major importers including Japan and South Korea.
A memorandum of understanding signed by the United States and Iran on 17 June ended nearly four months of conflict, reopened the Strait of Hormuz and established a 60-day negotiation period aimed at securing a permanent peace agreement.
