Reclaiming the margin: Inside Africa’s industrial revolution

At 5:30 in the morning in Kolwezi, the distinction between a rock and a strategic asset is difficult to see.

A miner working in the Democratic Republic of Congo’s copper-cobalt belt sees cobalt ore. Somewhere else, a battery manufacturer sees an essential input for an electric vehicle. Between those two views sits the industrial economy Africa has spent decades failing to build.

The DRC produced about 75% of the world’s cobalt in 2024, according to the US Geological Survey. Yet the country does not control the most lucrative stages of the cobalt economy. Around three-quarters of global cobalt refining is performed in China.

The same story appears in a different form in Nigeria. A goat hide leaving Kano, Sokoto or Katsina is a piece of animal skin. In a European fashion house, it becomes a handbag, shoe or luxury accessory worth multiples of the original commodity.

The pattern is familiar across Africa. The continent supplies the world with minerals, oil, cocoa, cotton, hides, cashew, sesame and other commodities. Too often, somebody else performs the next economically important transformation. The industrial question is therefore no longer whether Africa possesses resources.

It is whether Africa will own enough of the economic activity between the resource and the finished product.

The Arbitrage Metric: Closing the Multiplier Gap

The most important number in industrialisation is not always the price of the raw material. It is the amount of value created after the raw material changes hands.

A tonne of cocoa beans is an agricultural commodity. Cocoa liquor, butter and powder are industrial ingredients. Chocolate is a branded consumer product. A hide is an agricultural by-product. Tanned leather is an industrial material. A finished shoe or handbag is a consumer product carrying design, branding, distribution and retail margins.

Cobalt ore is a mineral. Refined cobalt is an industrial input. Battery precursor materials sit further along the chain.

Every transformation creates economic activity: engineers, technicians, packaging companies, laboratories, logistics operators, designers, financiers, marketers and retailers.

This is why Africa’s commodity dependence matters. UN Trade and Development says the continent’s top 10 export products account for almost half of its exports, with crude oil, gold, platinum, copper and other basic commodities dominating the basket. Africa is therefore not short of exports. It is short of industrial depth.

The African Development Bank estimates that manufacturing value added reached about $315 billion in 2023. Its 2026 assessment puts the figure at $322 billion in 2025, up from $281 billion in 2020. Yet manufacturing value added per person in 2025 was still below its 2014 peak, suggesting that industrial expansion has not yet translated into the productivity gains required for structural transformation. The opportunity is sitting inside the gap.

The First Factory Is Often the Supply Chain

It is tempting to imagine industrialisation as a giant factory surrounded by smokestacks. Africa’s harder problem starts much earlier.

Where are the collection centres? Who grades the raw material? Who guarantees quality? How does a farmer get produce to a processor before it deteriorates? Where does a small manufacturer obtain reliable power? Who finances inventory? Who certifies a product for export?

These are not peripheral questions. They determine whether a factory survives.

Nigeria’s leather economy illustrates the problem. The Nigerian Export Promotion Council describes the country as a consistent supplier of leather to European and Asian markets and notes that Italy and Spain together account for more than 71% of Nigerian leather exports. Yet much of the industry remains concentrated in industrial and semi-finished leather rather than finished products.

A 2026 BusinessDay investigation found that almost 90% of Nigerian leather output is exported raw or semi-processed, leaving much of the higher-value footwear, bags and fashion market elsewhere. There is an important lesson here. A tannery alone does not create a leather industry.

You need footwear manufacturers, bag makers, furniture companies, fashion houses, chemical suppliers, testing laboratories, designers, packaging companies, logistics providers and retailers.

Industrialisation is an ecosystem, not a building.

The factory floor is only as reliable as its electricity supply. For African manufacturers, power is not merely an operating expense. It determines whether local processing is competitive with factories thousands of kilometres away.

That is why successful industrial clusters increasingly combine manufacturing with dedicated energy infrastructure, logistics and common services.

The principle is straightforward: if a processor has to solve electricity, transport, warehousing, water, security, certification and export logistics independently, the cost of local production becomes punitive. Industrial parks and special economic zones therefore matter when they solve actual production constraints rather than merely providing land.

This is especially important in mineral processing, where continuous power and sophisticated chemical processes are essential.

The Cobalt Paradox

Few commodities expose Africa’s industrial dilemma more clearly than cobalt. The DRC possesses the geology. China possesses much of the refining capacity.

The International Energy Agency estimates that the DRC accounted for almost two-thirds of global cobalt mining in 2024, while China handled roughly three-quarters of global cobalt refining. This is not a story about China taking something Africa should automatically keep. It is a story about where industrial capability was built.

Mining creates one layer of value. Refining creates another. Chemical processing creates another. Battery manufacturing creates another. Electric-vehicle production creates another.

The country controlling only the first stage remains vulnerable to price cycles and external demand. The country building several stages acquires industrial capabilities that spill into other sectors. That is the strategic prize.

Geography Is Becoming an Industrial Asset

Africa’s geography is also beginning to work differently. The African Continental Free Trade Area creates the possibility of treating the continent as a market rather than 54 disconnected national economies. United Nations Conference on Trade and Development, (UNCTAD) estimates that only about 16% of Africa’s total trade is intra-African, while 61% of regional exports already consist of processed or semi-processed products.

That second number is important. It suggests that African trade is not inherently condemned to raw commodities. Regional markets already consume processed goods.

The constraint is scale. A Nigerian processor does not need to sell only to Nigeria. A Ghanaian manufacturer does not need to stop at Ghana’s border. A Kenyan producer does not need to build a business around the Kenyan market alone.

AfCFTA’s larger promise is to allow factories to build for an African market large enough to support investment, then use that scale to compete globally.

The same logic is visible in the Lobito Corridor, where infrastructure linking Angola’s Atlantic coast with mineral-producing areas in the DRC and Zambia is being developed as more than a transport route. It is part of a broader effort to connect mineral production with processing, trade and investment. The railway matters. The industrial ecosystem around the railway matters more.

From Commodity to Brand

There is one final margin Africa must reclaim. The consumer margin. Processing a commodity is progress. Owning the brand is another level of industrialisation. Consider leather.

A Nigerian hide can be exported to Italy, transformed into leather, made into a luxury handbag, branded and sold internationally. Africa earns at several points in that chain only if African businesses occupy those points. The more ambitious model is different:

African raw material → African processing → African manufacturing → African design → African brand → global consumer.

The same architecture applies to cocoa and chocolate, cotton and fashion, cashew and packaged foods, fruit and beverages, minerals and battery materials. This is where craftsmanship becomes industrial strategy.

A fashion entrepreneur who buys Nigerian leather supports a tannery. The tannery supports livestock producers. A manufacturer creates demand for designers, machinists, packaging suppliers and logistics firms. A global brand creates demand for all of them.

The economic multiplier is not in the hide. It is in the network built around it.

Africa’s Industrial Test

The continent does not need to process everything at home. That would be neither efficient nor economically rational. Nor should governments assume every commodity requires a state-owned factory.

The better question is more demanding: Where does Africa have enough raw material, market demand, competitive advantage and strategic importance to justify moving further up the value chain?

UNCTAD estimates that African countries currently capture only about 40% of the revenue they could potentially collect from their natural resources, citing limited value addition, governance and infrastructure constraints among the reasons.

That is the margin Africa should pursue. Not through slogans. Through factories that work.

Through reliable power. Through roads and rail. Through standards and certification. Through patient capital. Through skilled workers. Through regional markets.

And through entrepreneurs willing to turn African commodities into products the world wants to buy. The industrial revolution Africa needs is not about stopping exports. It is about changing what Africa exports. The objective is not to keep every dollar at home.

It is to ensure a much larger share of the dollar passes through African farms, mines, factories, workshops, laboratories, warehouses, brands and retailers before it reaches the global consumer.

That is how a commodity economy becomes a productive economy. And that is where Go Local begins.

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