In this article, South African Iron and Steel Institute secretary general Charles Dednam writes that South Africa must look beyond only the volumes of steel being imported into the country and should also consider how much of the country's manufacturing base is being displaced by imported goods made from steel elsewhere?

Much of the attention falls on imports of coil, plate, bar, sections and other primary steel products. These matter. They affect mill utilisation, pricing, jobs and investment. But the larger competitive threat is no longer limited to imported steel as a raw or semi-finished material. It is increasingly arriving as imported manufacturing.

China’s role in the global steel economy is unlike that of any other country. It produces steel at a scale that South Africa cannot compare with and, when domestic demand weakens, can redirect enormous volumes into export markets. This affects global prices directly. But it also affects South Africa indirectly through fabricated construction products, machinery, appliances, vehicles, industrial equipment and other goods containing embodied steel.

That is the part of the debate South Africa cannot afford to miss.

A tariff on a primary steel product may protect a local mill from one form of import pressure. It does not automatically protect the fabricator, equipment manufacturer, construction supplier or engineering firm competing against finished imported goods that already contain the steel. In practice, South Africa may protect part of the upstream chain while allowing downstream industrial activity to be displaced by imported manufactured products.

This is extremely important because the value in steel does not end at the mill gate. Jobs, margins, skills and industrial depth often sit downstream: in cutting, bending, coating, fabrication, design, installation, repair, maintenance and project delivery. If these activities are lost, South Africa loses more than tonnage. It loses productive capability.

The Chinese challenge is, therefore, not simply that China sells steel cheaply. It is that China sells the products that steel becomes. That is a different industrial threat, and it requires a broader policy response.

South Africa needs trade defence that understands value chains, not only tariff lines. It needs import monitoring that tracks both direct and embodied steel. It needs designation and localisation rules that apply meaningfully to public infrastructure procurement. It needs customs enforcement strong enough to detect misclassification and circumvention. It also needs a practical distinction between products South Africa can make competitively and products it must import because local supply is absent or inadequate.

This is not an argument for blanket protection. Blanket protection can raise costs and weaken downstream manufacturers if applied carelessly. The better approach is disciplined, targeted and evidence-led. Protect products where unfair trade is causing injury. Use rebates where no local supply exists. Enforce localisation where public money is being spent. Support downstream users with reliable local supply and transparent pricing.

The strategic objective should be clear; South Africa should not try to match China’s scale. It should defend the industrial capabilities that allow it to build, maintain and supply its own economy. That means looking beyond imported steel and asking a more important question: how much of South Africa’s manufacturing base is being displaced by imported goods made from steel elsewhere?

Until that question is answered, the country will keep defending only part of the problem.