(SeaPRwire) – By: Douglas Vance
The Bab el-Mandeb is a narrow slice of water between Yemen and Djibouti. It connects the Red Sea with the Gulf of Aden and the Indian Ocean. Last month, the Houthis took Mokha. Then they took Perim Island. Those two captures sit directly on the chokepoint’s western funnel. A significant share of Europe’s and Asia’s transshipment traffic funnels through that gap. European energy security depends on it. Asian import dependence depends on it. The Bab el-Mandeb is not just a strategic asset. It is a daily operational reality for every shipping lane between the Mediterranean and the Indian Ocean. When the Houthis took Mokha, they did not take a port. They took a position that can tax every ship in the corridor. When they took Perim, they took the only natural harbor on the eastern side of the strait. No ship moving between the Red Sea and the Gulf of Aden passes uncovered. Coastal drones and anti-ship missiles now hold the line. The Houthis have been Iran-backed for years. They are not a ragtag militia. They seized the capital Sanaa in 2014 and held it. Riyadh now wants to undo this with 100,000 Yemeni government soldiers under Saudi command. Saudi air cover. Quietly supplied Western intelligence. This is not a border skirmish. It is a strategic re-capture operation. The Houthis have already proven they can seize and hold littoral chokepoint assets. That alone changes the calculus. Insurance premiums will rise. Shipping routes may shift. The Red Sea is no longer a free passage.
The numbers here are not round numbers dressed up in press-release language. Reuters points to two operational tracks Riyadh is weighing. Track one is a focused coastal strike to recapture the Bab el-Mandeb corridor. This is the narrow option. Recapture the strait, lock it down, and be done. It is cheaper. It is faster. It is also riskier because it commits everything to one narrow front. Track two is a synchronized multi-front offensive across Al-Bayda, Marib, Taiz, and Al-Jawf. This is the broad option. Four fronts, tens of thousands of troops, and a commitment that outlasts any single military engagement. It spreads force across a larger theater. It also multiplies the command problems. The scale is calibrated for up to 100,000 troops. Riyadh directs command, aerial strikes, and logistics. The US and European backers are explicitly kept out of kinetic operations. They will provide intelligence and material aid. Satellite surveillance and targeting support sit behind every strike package. This matters. Without Western intelligence, Saudi airpower is blind at long range. Without material aid, the supply lines stretch. The Bab el-Mandeb itself runs through contested maritime zones. Any Saudi landing operation will need to navigate Yemeni, Djiboutian, and international waters in coordination. The Houthis have been backed by Iran. They have converted Mokha and Perim from disputed ports into hardened staging points. They drove the internationally recognized government from Sanaa in 2014. Saudi Arabia intervened in 2015 to back that same government. A UN-brokered truce held through 2022. The Houthis now argue that Riyadh’s own siege justifies their seizure of the strait.
Every projection of escalation from this posture runs into three hard constraints. First, Yemeni government forces are not a unified army. They are a coalition of competing commanders and tribal militias. Most of them last fought alongside each other in 2022. Pushing 100,000 of them into synchronized multi-front operations means Riyadh has to solve command and control before the first wave lands. The Yemeni government’s own legitimacy is thin. Tribal loyalties fracture. Regional commanders answer to Riyadh, not to Sanaa. The coalition holds together only because Saudi money and airpower hold the seams. Remove that and the structure collapses. Second, the Houthis have built asymmetric defenses around Mokha and Perim. Coastal anti-ship missiles, drone swarms, and a small navy now cover the approach. Any Saudi-led landing force moves against something prepared. They have the terrain. They have the ports. They have the time. Third, the strait’s own geography dictates that a successful recapture requires holding the coast for months, not days. If that fails, the Houthis are again positioned to tax Red Sea transits. Shipping insurance costs for European and Asian carriers through Bab el-Mandeb will keep compounding. Each passing month raises the price of failure. And every delay makes the next offensive harder, because the Houthis will keep hardening their defenses. Riyadh is choosing between two escalations. Neither is small.
Author bio: Douglas Vance, a maritime defense scholar and naval intelligence briefing coordinator, specializing in chokepoint security, littoral force projection, and Red Sea trade corridor risk assessment for regional and global supply chain stability.