South Africa Sells Zimbabwe Eight Times What It Buys Back

Southern Africa · Trade

South Africa Zimbabwe trade was worth R81 billion in 2025, about US$4.6 billion, and President Cyril Ramaphosa says Pretoria sells roughly eight rand of goods north for every one it buys back. He used the two countries’ summit on Friday to call it a pattern that “has been an impediment to the economic development of our continent for centuries”.

The Union Buildings in Pretoria. Photo: Ruby D-Brown, CC BY 4.0, via Wikimedia Commons.

Why South Africa Zimbabwe trade runs eight to one

Trade surpluses are usually something governments celebrate. Ramaphosa spent his keynote at the Bi-National Commission business forum arguing that this one is the wrong shape.

South Africa sends Zimbabwe finished goods: vehicles, earthmoving equipment, manufactured mining products. It receives raw and semi-processed material, namely coal and coke, chromium ore, gold, semi-finished steel and unprocessed tobacco.

That is the classic centre-and-periphery arrangement, and Ramaphosa said the pattern “has defined Africa’s trade relations with the rest of the world since colonial times” — framing it as Africa against the world rather than one African country against its neighbour. On his account Zimbabwe is South Africa’s second-largest export destination on the continent, and South Africa is Zimbabwe’s largest single source of imports from the rest of the world.

The volume is not the issue. Trade has nearly doubled since 2021, reaching R81 billion last year, or roughly US$5.05 billion at the South African Reserve Bank’s rate of 16.0328 on 21 August 2026.

What Pretoria and Harare say they will do about it

The proposed fix is beneficiation, meaning processing raw ore into higher-value material before export, rather than tariff adjustment. Both governments put cross-border manufacturing value chains on the commission’s priority list.

The specific ideas on the table are fertiliser manufacturing, automotive component production and platinum group metals beneficiation. The logic is that Zimbabwean chrome, platinum and gold should be processed somewhere in the corridor rather than shipped south as ore.

Zimbabwe’s president, Emmerson Mnangagwa, committed to removing what he described as all tariff and non-tariff barriers. That is easy to say and hard to audit, and Zimbabwe’s import-licensing regime has historically been where such promises go quiet.

Both leaders pointed at the African Continental Free Trade Area as the instrument. Ramaphosa framed it explicitly as a tool for changing the composition of trade, not merely its volume.

Beitbridge is where the policy becomes real

The most concrete claim of the whole summit concerns a bridge. Average truck crossing time at Beitbridge has fallen to roughly 14 hours, according to figures presented at the commission, down from waits that once stretched to several days.

That improvement came from a public-private partnership modernisation and from dedicated lanes separating commercial, bus and private traffic. It is the sort of unglamorous fix that moves more value than most memoranda.

Two projects sit behind it. A third Limpopo bridge is proposed, and the Beitbridge One Stop Border Post is to be operationalised, which would mean one set of checks instead of two.

There is also a water deal, running from the Beitbridge Water Works to Musina on the South African side, cited as a model for cross-border infrastructure. The Musina-Makhado Special Economic Zone sits next door.

The financing and the politics around it

The Development Bank of Southern Africa and the Industrial Development Corporation were both described as ready to invest in high-impact projects in Zimbabwe. That is a signal rather than a commitment, but state-backed lenders saying it out loud is not nothing.

The corridor logic runs further than the two countries. Ramaphosa framed the route as running from the Port of Durban all the way to the Democratic Republic of Congo.

The timing was deliberate. The commission met days after the 46th Ordinary SADC Summit, at which South Africa took over the regional chairship.

Ramaphosa also congratulated Zimbabwe on winning a non-permanent seat on the UN Security Council for 2027 and 2028, and flagged instability in eastern Congo, Cabo Delgado, Madagascar, Sudan, South Sudan and the Sahel.

What an investor should take from it

The Bi-National Commission has been running since April 2015 and has produced more than 33 agreements and memoranda. Volume of paperwork is not the metric.

The metric is Beitbridge. A 14-hour crossing, a one-stop border post and a third bridge would reprice overland logistics between South Africa’s ports and the Zimbabwean and Zambian interior.

The beneficiation pitch is the harder sell, because it asks Zimbabwe to build processing capacity while its currency and power supply remain constraints. Zimbabwe’s mining export receipts more than doubled in the first half of 2026, to US$6.21 billion from US$2.81 billion, on Reserve Bank of Zimbabwe figures. Reserves at the end of July stood at US$1.7 billion, about 1.7 months of imports.

Accounts of Friday’s signings differ on whether six or seven instruments were concluded, which is a useful reminder of how these summits get reported. The one confirmed in detail, signed by South Africa’s correctional services minister Pieter Groenewald and Zimbabwe’s justice minister Ziyambi Ziyambi, covers the interstate transfer of sentenced offenders.

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