Global maritime trade is again being redirected around the African continent after major shipping lines announced the suspension of sailings through the Suez Canal, the Bab el Mandeb Strait and the Strait of Hormuz, following reported United States and Israeli strikes on Iran and Tehran’s subsequent warning that the Strait of Hormuz had been closed.
Container carriers including Maersk, Hapag Lloyd and CMA CGM confirmed on 1 March 2026 that vessels serving routes between Asia, the Middle East, Europe and North America would be diverted around the Cape of Good Hope. Mediterranean Shipping Company stated that it had suspended cargo bookings to the Middle East and instructed vessels in the Gulf to proceed to designated shelter areas. These decisions were communicated in company statements and widely reported by Reuters.
The Strait of Hormuz is a critical maritime chokepoint through which approximately one fifth of global petroleum liquids consumption transits daily, according to the United States Energy Information Administration. The United Nations Conference on Trade and Development notes in its Review of Maritime Transport 2024 that the Red Sea and Suez Canal corridor accounts for around 12 per cent of global trade and a significant share of container traffic between Asia and Europe. Academic research consistently identifies the Strait of Hormuz and Bab el Mandeb as structurally vulnerable nodes in global supply chains, where geopolitical tension translates rapidly into freight volatility and insurance escalation.
Recent scholarship provides context for the present moment. Smailis argues that maritime energy chokepoints such as Hormuz function as systemic risk multipliers in periods of escalation, amplifying both price volatility and route diversion effects. Bergeron documents how rerouting around the Cape of Good Hope during Red Sea insecurity increases voyage duration by 10 to 14 days on Asia to Europe trades, raising bunker consumption and freight costs. Mahamuud and Paladinou both demonstrate that insurance premiums and war risk surcharges doubled in late 2024 during intensified Houthi attacks in the Red Sea, prompting a wave of diversions around southern Africa. Robinson’s quantitative analysis of Bab el Mandeb traffic finds measurable declines in vessel transits during periods of armed disruption. Kumar situates the Red Sea blockade within broader transformations of maritime logistics capital, highlighting how rerouting redistributes economic exposure along alternative corridors. The UNCTAD report further records that sustained diversions in 2024 reshaped ton mile demand and altered port throughput patterns globally. Ayenalem and Endalayehu examine the security fragility of the Suez Bab el Mandeb axis, while Liu analyses the economic reverberations of the 2024 Israel Iran escalation across East Africa and the Gulf.
For southern Africa, the Cape of Good Hope is not merely a detour but a strategic maritime crossroads. Diversions increase traffic past South African ports such as Durban, Ngqura and Cape Town, as well as ports in Namibia and Mozambique, creating both operational pressure and potential opportunity. The Southern African Development Community has previously identified maritime infrastructure resilience as central to regional trade integration. Increased vessel calls may boost bunkering, ship services and port revenues, yet they also test capacity, security coordination and environmental safeguards along the coastline.
Shipping companies have indicated that transits through Suez and Hormuz will resume once security conditions permit. Hapag Lloyd has announced a war risk surcharge for cargo to and from the Upper Gulf, while CMA CGM has introduced an emergency conflict surcharge on specified Middle Eastern routes. Such measures reflect standard industry responses during armed conflict, where insurers and operators recalibrate exposure to navigational risk.
The present rerouting does not occur in isolation. Since late 2023, Houthi attacks on commercial vessels in the Red Sea have disrupted global schedules and forced carriers to adjust network configurations. UNCTAD and multiple maritime studies confirm that the cumulative effect has been longer transit times, higher freight rates and supply chain uncertainty extending into 2025. The latest escalation adds the Strait of Hormuz to an already strained corridor linking Asia, the Middle East, East Africa and Europe.
From an African perspective, these developments underscore the continent’s embeddedness within global trade architecture. East African economies dependent on Red Sea routes, Gulf energy exporters linked to African markets, and southern African ports positioned along the Cape route are all implicated. The rerouting of vessels around Africa situates the continent not at the periphery of global events but at their maritime centre.
The Southern African Times will continue to monitor the situation, drawing on verified corporate statements, multilateral data and peer reviewed research to assess the implications for African trade, energy security and regional economic resilience.
