The dynamics of global trade are often influenced by geopolitical events, and the recent closure of the Strait of Hormuz has caused significant shifts in shipping routes. However, while vessels have begun rerouting around the southern tip of Africa, the continent’s ports are not reaping the benefits one might expect. This situation highlights the challenges faced by African maritime hubs in capitalizing on disruptions in global shipping.
As the Strait of Hormuz became impassable due to escalating tensions between the US and Iran on February 28, a significant portion of global shipping traffic was forced to navigate around the Cape of Good Hope. This passage typically accommodates about 25% of the world’s oil shipments and substantial volumes of liquefied natural gas (LNG) and fertilizers. The rerouting has led to a notable surge in traffic around southern Africa—reportedly increasing by as much as 90%. Yet, this spike has not translated into an increase in port calls at regional hubs, according to industry experts.
One of the key reasons behind this paradox lies in the operational constraints that African ports face. Weather disturbances and congestion have hindered the competitiveness of major South African ports such as Durban and Cape Town. Ebenezer Simba, ocean product manager for Africa and the Middle East at Rhenus Logistics, points out that there is a lack of commercial incentive for shipping carriers to alter their port rotations to include these hubs. This means that, despite the influx of ships in the surrounding waters, the ports themselves remain underutilized.
Moreover, the impact of the rerouted traffic is uneven across the continent. East African ports, particularly those that rely on Suez Canal routing, such as Djibouti and Port Sudan, have seen their fortunes decline. These ports struggle to compete with Gulf-region ports like Jeddah in Saudi Arabia and Sohar in Oman, which boast greater capacity and infrastructure to handle the increased traffic.
On the other hand, certain harbors are emerging as unexpected beneficiaries of this new maritime landscape. Ports like Port Louis in Mauritius, as well as Lüderitz and Walvis Bay in Namibia, have become popular as refueling or bunkering zones for vessels. As ships extend their voyages, the demand for fuel has surged. According to the Mauritius Ports Authority, bunker calls at Port Louis increased by 42% to 294 vessels in March, while fuel volumes rose nearly 60% to over 109,000 tons. This trend indicates that while the overall shipping volumes may not be increasing significantly, specific services are indeed thriving.
The rerouting of shipping traffic has not only affected port operations but also added time and costs to global shipping voyages. For instance, transit times for rerouted trips between Asia, Europe, and the Gulf can be extended by as much as two weeks. This extension often prompts carriers to reevaluate their routes and, in some cases, eliminate trips outside the Persian Gulf altogether to mitigate risks associated with the ongoing conflict.
For Africa, which accounts for roughly 2% of global maritime exports and 5% of imports, the situation is particularly telling. The continent is evolving into a critical transit and servicing region rather than emerging as a primary destination for shipping. Simba emphasizes that the focus has shifted from container throughput to value capture through fuel supply and maritime services. This shift indicates a broader trend where African ports are becoming service-oriented rather than cargo-handling destinations.
In conclusion, while the closure of the Strait of Hormuz has led to increased maritime traffic around Africa, the continent’s ports face significant challenges in leveraging these changes for growth. Operational limitations, a lack of commercial incentives, and increased competition from other regional ports are hindering their ability to attract more shipping calls. Nevertheless, some ports are finding opportunities in specialized services like refueling. As global shipping dynamics continue to evolve, African ports will need to adapt and innovate to capture more value from the changing landscape of international trade. For traders and investors, staying informed about these shifts and understanding the operational capabilities of various ports will be crucial for navigating the complexities of global shipping in the years to come.