Whalesbook
Escalating military actions in the Middle East are now directly threatening two critical maritime chokepoints, signaling a major shift for global trade. Beyond immediate worries, the market must account for the long-term economic impact of this dual vulnerability, a scenario far more serious than isolated disruptions seen before.
The Bab al-Mandab Strait, which connects the Red Sea to the Gulf of Aden, has become the latest flashpoint. About 10-12% of global seaborne oil and container traffic passes through here. Any disruption risks worsening existing pressures on the Strait of Hormuz, a key route for 20-25% of global seaborne oil trade. Prices for Brent crude, now around $110 per barrel, already reflect supply worries and have jumped on past threats to Hormuz. Shipping rates, measured by the Baltic Dry Index near 2,066 points, show sensitivity to these geopolitical shifts. These events directly increase operational costs for shipping companies. They are already facing longer voyages, adding 10-14 days, as ships reroute around Africa's Cape of Good Hope.
Experts warn that prolonged disruptions could add substantial percentages to global inflation for essential goods. During previous Red Sea crises, shipping costs on key routes surged as much as five-fold. The Bab al-Mandab Strait, which handled 9.3 million barrels of oil daily in 2023, saw flows drop to 4.1 million barrels per day in 2024 due to Houthi attacks, highlighting its vulnerability. While some earlier trade estimates for these straits were lower, recent assessments place Hormuz's oil trade share at 20-27% and Bab al-Mandab's at 10-12%. Shipping firms like Evergreen Marine Corp. have reported significant profit increases and are investing heavily in new fleets and terminals, driven by higher freight rates and demand. However, these operational changes, including potentially tenfold increases in war risk insurance premiums, are ultimately passed on to customers, leading to higher costs throughout supply chains.
While oil price spikes grab headlines, the real economic damage comes from hindering global trade itself. Unlike some chokepoints with other options, the Strait of Hormuz has no alternative sea route for oil from the Persian Gulf. Rerouting from Bab al-Mandab forces ships around Africa, significantly extending travel times, fuel use, and costs. These longer journeys, adding 10-14 days, plus increased fuel and insurance expenses, directly disrupt supply chain reliability and raise final costs for businesses. Companies with less adaptable supply chains face higher risks of stockouts and production delays, especially in sectors like automotive and consumer electronics that depend on just-in-time deliveries from Asia. The current geopolitical climate, combined with existing trade policy uncertainties, creates a volatile environment. This can further dampen consumer spending and business investment, slowing overall economic growth.
The initial reaction to potential chokepoint blockades is often sharp price swings. However, the current situation calls for a more lasting perspective. As businesses deal with rising shipping costs and longer deliveries amid ongoing geopolitical tensions, the need to diversify suppliers and build stronger supply chains will grow. While shipping companies might see short-term profit gains, higher operational costs are likely to become a lasting drag on global trade. This could reshape trade routes and manufacturing locations in the medium to long term. Analysts are watching these developments for signs of sustained inflation that could make monetary policy and economic recovery efforts more difficult.