Chinese imports are a real pressure on South African factories. They are not a verdict on any one of them.

In October a widely shared headline put a number on it: a “R165 billion Chinese threat” to South African manufacturing.

The pressure is real. A single national number is the wrong way to see it.

The R165 billion was a rand conversion of a dollar figure, measured against a pandemic-depressed base, and we could not trace it to a primary dataset.

So we asked a narrower question, the one that matters to anyone who invests in, lends to or buys a South African manufacturer: what separates the firms that can withstand Chinese import competition from those structurally exposed to it? We traced trade data product by product, read company results, trade-remedy notices and merger conditions, and worked from 345 public sources, each one fetched and read on the page.

On verified trade data, China's share of South African imports rose from 20.5% in 2023 to 22.5% in 2025, and more than half of what South Africa bought from China in 2023 was capital goods. For most manufacturers China is first a supplier of equipment and inputs, and only second a competitor. Where it competes, the pressure sits in particular products. China's share of passenger-car imports went from 9.3% to 23.1% over those two years, and of coated steel from 48.1% to 60.7%.

The firm is not the sector

Within the same products, facing the same imports, firms diverge sharply. One cement producer grew its South African EBITDA 43% at flat volumes while a competitor in the same market relied on parent support and a trade case. One tyre maker completed a R1.7bn upgrade under the same duties that did not keep another's plant open. Five characteristics separate the two groups: a cost position at or below landed import prices net of duty, sustained investment in capital and skills, non-price advantages that are contracted or enforced, the capacity to adapt, and the absence of fragilities such as a single anchor customer or a failing municipal grid.

There is a more hopeful side. In May 2026 insufficient demand explained about 54% of idle capacity among large manufacturers and labour shortages only about 6%, so capability is not the binding constraint in aggregate. And the many firms that buy Chinese equipment and inputs may see their costs fall when those goods are cheaper, a gain established in older South African evidence but untested for 2025–2026.

Two things surprised us

What we could not find matters as much. Official data cannot separate demand lost to imports from weak domestic demand, and the International Trade Administration Commission does not publish case outcomes by year, so on the public record nobody can yet say at firm level whether relief has worked. The most exposed firms are also the least visible. In 2021 large firms earned 76.7% of manufacturing income but employed 42.2% of workers, and the smaller firms' accounts are not public.

Our view, for what it is worth

A sector label says little about any single firm. The useful question is not whether Chinese imports threaten South African manufacturing, but which group a particular firm is in. That can be answered from public evidence for listed firms, and with diligence for unlisted ones. We would treat trade protection as a state to be priced, not as evidence of strength. A decision-maker might ask:

These are questions, not advice, and the decision stays with the reader. If the public record misses something you know, we would like to hear it.