Why Bab el-Mandeb May Be the Most Important Chokepoint for Tanker Investors
Most investors focus on the Suez Canal when they think about shipping risk. But the more important pressure point may be Bab el-Mandeb, the narrow passage at the southern end of the Red Sea. Suez gets the headlines, but Bab el-Mandeb is the gateway that lets ships reach Suez in the first place.
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How Bab el-Mandeb Disruptions Impact Tanker Stocks
For tanker investors, that matters a lot. If Bab el-Mandeb becomes too dangerous, ships may avoid the route even if Suez itself is open. That can force tankers to sail around the Cape of Good Hope instead of taking the shorter Red Sea path. Longer trips mean more ton miles, tighter vessel supply, and often stronger freight rates. That can be good for tanker companies, at least in the short term.
Have the Houthis Ever Fully Closed Bab el-Mandeb?
A key question is whether the Houthis have ever fully shut down Bab el-Mandeb. Historically, they have not imposed a clean, total, long-lasting closure of the strait. But that does not mean the risk is small. In past attacks, they have made the area dangerous enough that major oil shippers changed course or paused shipments. In other words, they do not have to fully close the chokepoint to disrupt trade. They only need to make shipowners, insurers, and cargo companies think the route is too risky.
The Real Risk: Fear and Uncertainty, Not a Full Blockade
That is the real danger for investors to understand. The Houthi threat is less about controlling the sea and more about creating enough fear and uncertainty to change shipping behavior. Missiles, drones, and attacks on commercial vessels can raise insurance costs, trigger rerouting, and slow trade.
What This Means for Tanker Stocks: Short-Term Boost, Long-Term Risk
So the most likely risk is not a perfect blockade. It is a messy disruption that makes the route commercially unattractive. For tanker stocks, that can initially support rates and earnings. But if the conflict becomes severe enough to stop cargoes from moving at all, then what begins as a freight positive can quickly turn into a broader market negative.
Rerouting around Bab el-Mandeb adds ton-miles, which lifts spot rates faster than time charter rates. Spot Rates vs Time Charter Rates explains why that distinction matters for which tanker stocks benefit most. What Is a VLCC? covers the vessel class that carries most of the crude affected by a closure here.