Linked from
The 14 pages that link to Bab al-Mandab Strait, each with the reason it gives.
Arabian PeninsulaBroader topic: This chokepoint marks the peninsula’s southwestern maritime gateway.
YemenBroader topic: Yemen’s coast borders this chokepoint on a major global shipping route.
ChokepointBroader topic: It forms the southern maritime gateway to the Suez Canal route.
Red Sea shippingBroader topic: Every ship using the corridor must pass this narrow southern gateway.