Houthi advance in Yemen is about more than just the Red Sea

The rapid Houthi advance down Yemen’s Red Sea coast this week is an astonishing military victory, but not quite the game-changer it is being portrayed as.

The group has been able to threaten the vitally important shipping route, but they have been doing so since 2023. This new victory consolidates that control, proving that Yemen’s government is not currently in a position to defeat them.
The prior Houthi control over the northern section of Yemen’s Red Sea coastline, including the major port city of Hodeidah, has allowed the Iran-allied rebel group, for years, to first attack shipping linked to Israel and the United States – and then, in recent months, Saudi Arabian-linked vessels.

That control also damaged the global economy. Long before the US war with Iran and the transformation of the Strait of Hormuz into a tool to throttle international trade, Houthi attacks around Yemen had turned Bab al-Mandeb into a similar weapon, and led to bombing campaigns against the Houthis by the US, the United Kingdom, and Israel.

Houthi officials themselves have emphasised this, with one leading official, Abdulqader al-Murtada, saying earlier this week that the group did “not need control over Bab al-Mandeb, for the blockade [on Saudi ships] is already in place”. Al-Murtada could point Saudi ships that have avoided Bab al-Mandeb since the Houthis began attacking them in July, even before their latest progress.

However, the Houthi lightning advance makes it even easier for the group to disrupt shipping. They now have access to the Red Sea’s narrow entry point and several islands in it, allowing them to use shorter-range weapons and more easily reach vessels they want to attack and board, as well as potentially using sea mines to further restrict shipping.