The Bab-el-Mandeb Strait is a narrow, natural maritime passage that serves as a critical global chokepoint in international geography and trade. It is a strait, a type of geographical feature, connecting the Red Sea to the Gulf of Aden and the wider Arabian Sea and Indian Ocean. Geographically, the strait is located between the southwestern tip of the Arabian Peninsula, where Yemen lies, and the Horn of Africa, bordered by Djibouti and Eritrea. At its narrowest point, the strait is approximately 26 kilometers (16 miles) wide, divided into two channels by the island of Perim (Mayyun).
The strait's name, which translates from Arabic as the "Gate of Tears" or "Gate of Grief," reflects the historical dangers of navigating its strong currents and unpredictable winds. Its modern, immense strategic importance began with the opening of the Suez Canal in 1869, which transformed the strait into a vital link in the shortest sea route between Europe and Asia. This mechanism allows vessels to transit between the Mediterranean Sea and the Indian Ocean without sailing around the southern tip of Africa.
The Bab-el-Mandeb is a key component of the maritime corridor that includes the Suez Canal and the Red Sea, through which an estimated 10-12% of global maritime trade and a significant portion of the world's seaborne oil and liquefied natural gas passes. It is often discussed alongside the Strait of Hormuz as a major energy chokepoint.
The strait has recently faced significant disruption due to geopolitical instability, particularly from the ongoing conflict in Yemen. Since 2024, attacks on commercial shipping by Yemen-based Houthi forces have forced many international shipping companies to reroute vessels around the Cape of Good Hope, dramatically increasing transit times and costs. This security crisis has caused a sharp drop in traffic through the strait and the Suez Canal, highlighting its vulnerability and its direct impact on global supply chains and energy security, including for India, which relies heavily on this corridor for trade with Europe.