Six Saudi-flagged very large crude carriers (VLCCs) have altered their planned routes by avoiding the Bab el-Mandeb Strait and sailing south through the Indian Ocean toward South Africa, according to MarineTraffic. The vessels, currently traveling without cargo after completing previous voyages in Asia, are taking the significantly longer route around the Cape of Good Hope instead of entering the Red Sea.
The route changes follow increasing security concerns in the region after Yemen’s Houthi movement threatened vessels associated with Saudi ports. The Bab el-Mandeb Strait remains one of the world’s most strategically important maritime chokepoints, connecting the Gulf of Aden with the Red Sea and providing access to the Suez Canal, a critical trade corridor linking Asia, the Middle East, and Europe.
While the diverted tankers are sailing in ballast, the decision reflects growing caution among shipping operators navigating the region. Sailing around southern Africa can add at least two weeks to a voyage, increasing fuel consumption, operational expenses, and delivery times. If more shipping companies adopt similar routes, global supply chains and energy transportation could face additional costs and logistical challenges.
The diversions highlight how geopolitical tensions continue to influence commercial shipping decisions, emphasizing the vital role that maritime security plays in maintaining the smooth flow of international trade and global energy supplies.
