In the long history of trade routes shaped by conflict, Chinese supertankers are now tracing a new arc around the African continent — a detour born not of exploration but of necessity. Houthi attacks in the Bab el-Mandeb Strait have severed one of the world's most vital energy corridors, forcing Chinese state shippers to add nearly 10,000 nautical miles and a full month to each Saudi crude delivery. The improvised workaround, threading through Egyptian pipelines and crowded anchorages, holds for now — but it exposes how thinly the architecture of modern energy security is stretched when a sing