Key facts
- Houthi militants have seized Perim Island in the Bab el-Mandeb Strait.
- The seizure of Perim Island follows the Houthi capture of the port city of Mocha.
- The advance positions Houthis to control the Bab el-Mandeb Strait, a vital shipping lane.
- Iranian arms and advice reportedly aided the Houthi offensive.
- The Houthi control of the strait could threaten oil exports, including via Saudi Arabia's East-West Pipeline.
Yemen's Iran-aligned Houthi militants have seized Perim Island (also known as Mayyun Island) in the Bab el-Mandeb Strait, a critical maritime chokepoint, according to reports. This advance follows their capture of the historic port city of Mocha and Dhubab town along the Red Sea coast.
