Houthis Announce Naval Blockade of Saudi Arabia at Bab el-Mandeb

Rebel attempts to choke a global oil chokepoint echo Gamal Abdel Nasser’s 1956 Suez Canal nationalisation, which halted 10% of world trade for five months, and the 1984-88 Iran–Iraq “Tanker War” that saw 546 ships attacked—non-state actors and smaller powers leveraging narrow waterways to hurt larger foes. The Bab el-Mandeb blockade sits at the intersection of two long-running trends: the weaponisation of energy corridors by proxy forces and the shrinking deterrent power of conventional navies against cheap missiles and drones. Over a hundred-year horizon, each disruption—be it the 1973 Arab oil embargo, the 2021 Ever Given blockage, or today’s Houthi threat—reminds import-dependent economies of the fragility of a hydrocarbon system built on single-thread sea lanes. Whether this episode triggers merely a temporary price spike or accelerates a structural pivot toward alternative routes and non-oil energy, it underscores that maritime chokepoints will remain critical pressure valves in an increasingly multipolar and technologically asymmetric world.