$155bn infrastructure bill: Africa's mining boom redraws logistics map

Sub-Saharan Africa needs more than $155bn in port, rail and road investment over the next decade if the region is to meet its economic potential, according to OECD data — a figure that frames both the opportunity and the shortfall facing supply chain operators on the continent.

That number, roughly $15.5bn a year, is the backdrop against which a wave of new mining developments is now reshaping freight flows across the region. Mining projects are doing what decades of aid budgets and policy papers largely failed to do: pulling concrete infrastructure — berths, rail lines, haul roads — into existence because extractive exports cannot move without them.

DHL Express Sub-Saharan Africa's CEO, Hennie, is among the operators watching the shift closely. The company has a ground-level view of how new mining corridors change demand patterns for express, freight forwarding and contract logistics. For years, supply chain operators in the region have been, in the words of the industry, "crying out for" exactly this kind of infrastructure build-out.

What is driving the investment?

The mechanics are straightforward. New mining operations — copper, cobalt, lithium and other critical minerals concentrated in the sub-Saharan belt — require export routes with predictable capacity. Mines cannot stockpile indefinitely, and freight costs directly erode margins on bulk and containerised ore alike.

That commercial pressure translates into:

• Deep-water port upgrades and new berths to handle mineral export volumes
• Rail corridors linking inland mining provinces to coastal terminals
• Road rehabilitation along heavy-haul routes used by mining contractors and forwarders

Multiple projects are already under way, and the OECD data points to positive momentum even against the $155bn headline requirement. The gap between what is committed and what is needed remains the central commercial question for carriers and logistics providers weighing network exposure in the region.

Who gains — and who waits?

For carriers, new port capacity means larger vessels can call with greater confidence, improving vessel utilisation on Africa services. For forwarders and contract logistics providers, mining-backed corridors open inland markets that were previously uneconomic to serve. Ocean carriers serving West and Southern African trade lanes stand to benefit from more predictable export volumes of minerals and inbound flows of mining equipment.

But the caveat is sizeable. The OECD's $155bn figure is a requirement, not a commitment. The data shows what the region needs over the next decade — it does not confirm the capital is in place. Significant gaps remain between funded projects and the full infrastructure bill, and supply chain operators planning around the region will need to distinguish between corridors with committed financing and those still on the drawing board.

The pattern is nonetheless clear: mining capital is currently the most reliable catalyst for freight infrastructure in sub-Saharan Africa, and operators able to align their networks with extractive export routes are positioning ahead of the capacity that follows.

Whether the pace of investment closes the $155bn gap by the decade's end — or leaves shippers still contending with the bottlenecks that have long constrained African trade lanes — will depend on how many of the projects now under way convert into operational capacity on schedule.