Two Chokepoints Under Iranian Influence
The Houthi movement in Yemen has opened a second front in the economic war, launching anti-ship missiles and drones at commercial vessels transiting the Red Sea's Bab el-Mandeb strait. Combined with Iran's Hormuz disruption, the Axis of Resistance now threatens approximately 35% of global oil transit through two critical chokepoints.
Houthi Capabilities
The Houthis' maritime arsenal, supplied by Iran, has proven more capable than many analysts anticipated. Their weapons inventory includes anti-ship ballistic missiles capable of striking vessels at ranges exceeding 200 km, anti-ship cruise missiles, and swarms of Shahed-136 one-way attack drones.
US Navy destroyers in the Red Sea have been consuming SM-2 and SM-6 interceptors to defend against Houthi attacks — each costing $2-5 million to defeat a drone that costs $20,000. This asymmetric cost-exchange ratio represents a strategic win for Iran regardless of the tactical outcome.
Shipping Industry Impact
Major container lines — Maersk, MSC, CMA CGM — have suspended Red Sea transits, rerouting via the Cape of Good Hope. This adds 10-14 days to Asia-Europe shipping, increases fuel costs by $1-2 million per voyage, and reduces effective global container capacity by approximately 15% (more ships needed for longer routes).
The economic cascade extends from oil prices to consumer goods: everything from electronics to food that transits these waterways faces delays and cost increases. Monitor shipping disruptions on our Naval Tab.