Mysterious air base being built on volcanic island off Yemen

A mysterious air base is being built on a volcanic island off Yemen that sits in one of the world’s crucial maritime chokepoints for both energy shipments and commercial cargo.

While no country has claimed the Mayun Island air base in the Bab el-Mandeb Strait, shipping traffic associated with a prior attempt to build a massive runway across the 5.6-kilometer (3.5 mile)-long island years ago links back to the United Arab Emirates.

Officials in Yemen’s internationally recognized government now say the Emiratis are behind this latest effort as well, even though the UAE announced in 2019 it was withdrawing its troops from a Saudi-led military campaign battling Yemen’s Houthi rebels.

“This does seem to be a longer-term strategic aim to establish a relatively permanent presence,” says Jeremy Binnie, the Mideast editor at the open-source intelligence company Janes who has followed construction on Mayun for years. It’s “possibly not just about the Yemen war and you’ve got to see the shipping situation as fairly key there.”

Emirati officials in Abu Dhabi and the UAE’s Embassy in Washington do not respond to requests for comment.

The runway on Mayun Island allows whoever controls it to project power into the strait and easily launch airstrikes into mainland Yemen, convulsed by a yearslong bloody war. It also provides a base for any operations into the Red Sea, the Gulf of Aden and nearby East Africa.