Houthis Capture Mayun Island, Tightening Grip on Red Sea Passage

Yemen’s Houthi movement announced on Tuesday that it has taken control of Mayun Island, a modest landmass situated near the entrance to the Bab al‑Mandeb Strait. Al Jazeera reported that the island’s capture follows a series of coordinated actions aimed at consolidating the group’s presence along the Red Sea’s most trafficked route.

Mayun Island, while uninhabited, sits on a reef that offers a strategic foothold for monitoring and potentially influencing vessels transiting between the Red Sea and the Gulf of Aden. Its proximity to the strait’s narrowest point means any force that holds the island can more easily observe shipping lanes and, if desired, disrupt the flow of goods. The Houthis said the seizure was part of a broader effort to defend what they consider Yemeni sovereign waters.

The Houthi militia has increasingly turned to maritime tactics since 2015, targeting commercial ships, oil tankers and even naval vessels linked to Saudi Arabia and its allies. Over the past year, they have claimed responsibility for several missile and drone attacks that have forced insurers to reroute cargo ships farther offshore, adding days to transit times. Control of Bab al‑Mandeb, a chokepoint through which roughly 10 % of global oil shipments pass, has long been a focal point of regional power struggles, and the island’s capture marks the latest escalation in that contest.

International shipping firms have expressed alarm, warning that the new Houthi position could lead to higher insurance premiums and possible rerouting of vessels around the Cape of Good Hope. Naval forces from the United States, United Kingdom and France maintain a presence in the area to deter piracy and protect commercial traffic, but they have not publicly indicated a change in posture following the Mayun development. Analysts suggest that any further Houthi attempts to block or levy fees on passing ships could trigger diplomatic protests from Gulf Cooperation Council states and potentially draw a broader coalition response.

The seizure also occurs against a backdrop of a worsening humanitarian crisis in Yemen, where more than 20 million people rely on aid delivered by sea. Disruptions in the Red Sea corridor could hamper the delivery of food, medicine and fuel to already vulnerable populations. Observers note that while the Houthis claim the move is defensive, the international community will be watching closely to see whether the island’s occupation translates into tangible threats to commercial navigation or remains a symbolic assertion of control.