South Africa eyes Zimbabwe trade deal to unlock regional investment flows

Zimbabwe accounts for approximately 48 percent of South Africa’s migrant population, a figure that underscores just how tightly the two economies are already intertwined. Yet the bilateral relationship has struggled to convert that proximity into structured financial returns. International Relations and Cooperation Minister Ronald Lamola made that case explicitly Thursday, opening the Ministerial Meeting segment of the Fourth Session of the South Africa-Zimbabwe Bi-National Commission in Pretoria with a direct challenge: turn diplomatic architecture into investment flows, trade expansion and infrastructure development.

The commission itself has been operational since April 2015. In that time, the two governments have signed more than 33 agreements and memoranda of understanding across multiple sectors. Lamola’s message was that the volume of paperwork is not the point. “The true measure of the success of this Bi-National Commission will be the extent to which our decisions translate into investment, trade, jobs, infrastructure, energy security, food security and improved livelihoods for our peoples,” he said.

The agricultural trade corridor already operates at meaningful scale. South Africa exported approximately US$1.1 billion in agricultural products to Zimbabwe in 2025, making Zimbabwe its largest African agricultural market and its second-largest globally. Zimbabwe supplied roughly US$202 million in the opposite direction, making it South Africa’s second-largest agricultural export market. Those are substantial numbers. Lamola’s argument is that they still underperform the region’s potential, and he called for expansion beyond finished goods into seeds, machinery, agricultural technologies and agro-processing capacity, all framed as inputs to regional value chains that retain more economic value within Southern Africa rather than exporting it elsewhere.

Infrastructure is where the gap between ambition and delivery is most visible. The Beitbridge Border Post handles significant volumes of regional commerce, yet road and rail modernization, border management systems and logistics facilities remain underdeveloped relative to the traffic they carry. Lamola positioned infrastructure investment as foundational, extending beyond transport corridors to support agriculture, industry and trade networks. Water security and digital connectivity were identified as additional dimensions requiring coordinated capital commitment from both sides.

Meanwhile, the minerals sector offers a different kind of upside. Both countries hold critical mineral endowments that are growing in strategic importance to global supply chains. Lamola pressed for deeper cooperation on beneficiation and value addition in mining, arguing that current extraction and export patterns leave substantial economic opportunity unrealized within the region. The logic is straightforward: processing ore domestically before export captures more value than shipping raw material.

Energy security rounds out the cooperation agenda. Lamola called for joint investment in electricity generation, transmission and regional power connectivity through the Southern African Power Pool, including new generation capacity, renewable energy technologies and grid resilience improvements. For industrial and commercial operators in both countries, reliable cross-border power infrastructure is a prerequisite for scaling activity.

The migration corridor carries its own economic weight. Lamola described safe, orderly and regular migration as something that “benefits South Africa, Zimbabwe and the wider region,” a framing that treats labor mobility as an economic input rather than purely a governance challenge. He welcomed the Southern African Development Community’s call for a migration dialogue to address underlying drivers and develop sustainable regional responses.

Both governments have also tied bilateral cooperation explicitly to the African Continental Free Trade Area and broader SADC priorities, treating the gains from this relationship as building blocks for continental trade architecture rather than ends in themselves.

The ministerial session feeds directly into a Heads of State meeting Friday, when President Cyril Ramaphosa hosts Zimbabwean President Emmerson Mnangagwa for the Fourth Session of the BNC. Presidential endorsement of frameworks developed at ministerial level is the next test. Whether that endorsement translates into funded, implemented projects, rather than another layer of agreements, is the question investors and operators in both countries will be watching.