Zeteo UK

Zeteo UK

7 Things You Need to Know About the Bab al-Mandeb Strait - That Trump Probably Doesn't

As the Iran war continues, and Donald Trump escalates, the Houthis in Yemen say they’ve closed the world’s oil escape hatch – welcome to the ‘Gate of Tears.’

Team Zeteo's avatar
Team Zeteo
Jul 21, 2026
∙ Paid

Editor’s Note: We thought you might find this article about the Bab al-Mandeb Strait and its global importance a worthwhile read, so we are republishing it at Zeteo UK.

If you’re currently only a Zeteo UK subscriber but want to get more content like this from Zeteo as well, consider upgrading to our bundle option.

Satellite view of the Bab al-Mandeb Strait. Photo by Gallo Images/Orbital Horizon/Copernicus Sentinel Data 2026.

Donald Trump’s war in Iran was supposed to be winding down. It is not – and things could get much worse soon, with news that Iran’s allies are planning to close the Bab al-Mandeb Strait to the Saudis.

In recent days, Trump has expanded strikes to target civilian infrastructure inside Iran. Iran has answered by targeting Gulf infrastructure and formally exiting the U.S.-Iran memorandum of understanding, a development that Trump said he “couldn’t care less” about.

Now, Tehran’s allies in Yemen have opened a second front at sea on the other side of the Arabian Peninsula. On Monday, the Houthis – the Iran-backed rebel group that controls northern Yemen, including its coastline above the Bab al-Mandeb Strait – declared a maritime embargo against U.S. ally Saudi Arabia “effective immediately,” asserting that the Bab al-Mandeb is now closed to Saudi maritime traffic.

If the Houthis close the Bab al-Mandeb Strait to the Saudis, and the Strait of Hormuz remains closed, it could send oil prices soaring to new levels.

Here are 7 things you really should know about the Bab al-Mandeb Strait that could dominate our headlines in the coming days…

1. Say Hello to the ‘Gate of Tears’

This post is for paid subscribers

Already a paid subscriber? Sign in
© 2026 Zeteo UK · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture