Africa's Industrial Conglomerates Will Compete Globally on Productive Scale and Regional Markets, Not on Size

Executive Summary

Coverage of African industrial groups counts assets: how many plants, how many tonnes, how large a balance sheet. That count describes size, and size is not what decides whether a group can sell against the world's lowest-cost producers. Competitiveness is set by unit cost, logistics and the size of the market a plant can sell into without leaving capacity idle. This article argues that African industrial conglomerates will compete globally to the extent that they build productive scale, meaning plants that run near capacity at competitive cost, on infrastructure that works and in regional markets large enough to absorb their output.

The evidence is mixed in the right way. BUA Cement reported record profits for 2025, but Africa still accounts for about 2% of global manufacturing output, and intra-African trade is about 15% of the continent's total trade. South Korea's industrial groups show what the conditions looked like when they were met. The verdict: a group that grows without a market it can serve efficiently is bigger, not stronger.

Why is size the wrong measure?

The common claim is that a larger African conglomerate is a more competitive one. The claim confuses the balance sheet with the cost curve. A group can be the largest in its home market and still have higher unit costs than a competitor abroad, because its plants run below capacity, its inputs are imported through slow ports, or its customers are too few. Size lowers the cost of capital and raises bargaining power; it does not by itself lower the cost of a tonne of output.

The question for this article is therefore structural: what would make an African industrial group globally competitive, and which of those conditions are within a group's control. The capital channels that finance such groups are covered in the analysis of Nigeria–UAE capital links, and this piece takes that channel as given.

Verdict: size is an input to competitiveness, and treating it as the output is what makes the headline numbers misleading.

What decides whether an industrial group competes globally?

Six determinants recur in the analysis of industrial scale. The table sets out each one, what it means for a plant, and what the evidence reviewed for this article shows about Africa. The right-hand column is an analytical reading of the sources cited below, not a ranking from any single study.

The pattern across the rows is consistent. In several of them, the group is doing something that a more developed system would provide: its own fleet, its own gas supply. That is a sign of capability and also a sign of the constraint, because every unit of capital spent substituting for infrastructure is capital not spent on productive capacity.

Verdict: the determinants that matter most are the ones a single group cannot buy, which is why scale alone does not settle the outcome.

What does the Korean precedent show?

The clearest named precedent is the South Korean chaebol, the large industrial groups that drove the country's export growth. The Country Studies account of South Korea records that the government "provided the blueprints for industrial expansion" and the groups "realized the plans", that the groups grew through foreign loans and government support, and that their growth tracked export expansion from the early 1960s. They began with light goods such as wigs and textiles and, by the mid-1970s and 1980s, were dominated by heavy, chemical and defence industries.

The scale figures in that account are for 1987. The four largest groups had combined revenues of US$80.7 billion, led by Samsung at US$24 billion and Hyundai at US$22.7 billion. The ten largest held about 40% of bank credit, about 30% of manufacturing value added and about 66% of exports.

The relevant lesson is not the size. It is that the groups were tied to export performance: the government used performance quotas to enforce an export orientation. The groups therefore sold into markets far larger than Korea's own, and were disciplined by them. The precedent also carries a warning that the source states plainly, that the growth rested on foreign loans and special favours, which means that financial support without a market test produces size without strength.

The Korean groups are one precedent, from one period, and this article does not claim that African groups can or should reproduce it. The comparison isolates the condition: a large group became globally competitive when the market it sold into was larger than its home market.

Verdict: the precedent shows scale following the market, not the reverse.

What does BUA's own evidence say?

BUA Cement is the company evidence for this piece, and its immediate expansion signals are covered in that earlier analysis, which is not repeated here. The relevant facts are the results. For the year ended 31 December 2025, published on 2 March 2026, the company reported revenue of NGN1.18 trillion (about US$0.79 billion), up 34.6%, and profit before tax of NGN465.3 billion, up 367%. Gross margin was 51.2% and EBITDA margin 46.6%. The company attributed the improvement to margin recovery, cost management and process improvements, and gave no cost figures.

Two readings are possible and the data supports only one of them. The margins show that BUA is very profitable in its markets. They do not show that it would be competitive in a market with lower-cost rivals, because the source reports no export volumes. The one export item reported is the resumption of exports to Niger and Burkina Faso, which are neighbouring regional markets, not distant ones.

The capacity figures add a second caution. The earlier BUA analysis, citing S&P Global, reports 2024 output of 8.2 million tonnes against 17 million tonnes of capacity, about 48% by a rough calculation. A group with half its capacity unused is not short of size. It is short of demand it can serve, which is the shortage regional markets would address.

Verdict: BUA's margins prove domestic strength, and its utilisation and export data point to the regional market as the unresolved condition.

Why do regional markets decide the outcome?

A heavy industrial plant has high fixed costs, so its unit cost falls as output rises toward capacity. A plant that can sell only into one national market is limited by that market's demand. A plant that can sell across several borders without friction faces a larger market and can run closer to full capacity. This is a mechanism, not a forecast: it states how regional integration lowers unit cost.

The continent's current position shows how much room remains. Afreximbank's African Trade Heatmaps 2026, as reported on 22 June 2026, put intra-African trade at about US$214 billion in 2025, roughly 15% of Africa's total trade of about US$1.47 trillion. The same report cites a United Nations Economic Commission for Africa projection that intra-African trade could rise by more than 400% by 2045 if the African Continental Free Trade Area is fully implemented. That figure is an external projection conditional on full implementation, and it is not used here as a forecast.

The African Development Bank's 2026 Annual Development Effectiveness Review, as reported on 3 June 2026, states that Africa accounts for only about 2% of global manufacturing output and 1.4% of world exports. Manufacturing value added rose from US$281 billion in 2020 to US$322 billion in 2025. Calculation (labelled): a rise of 14.6% over five years is about 2.8% a year compounded. That is growth, but from a low base and at a pace that does not by itself change a 2% global share.

Verdict: regional integration is the condition that converts national plants into continental ones, and the data show it is still mostly ahead.

What does the capital stack have to do with it?

Productive scale is capital-intensive, and the form of the capital matters as much as the amount. A heavy plant financed with short-term or foreign-currency debt carries risks that its revenue in local currency cannot always service. The structure of that problem is argued in the piece on Africa's industrialisation as a capital-structure problem: scale without the right capital stack does not compete, because the financing cost sits in the unit cost.

The two arguments combine. A group needs a market large enough to run its plants near capacity, and a capital structure patient enough to wait for that market to form. If either is missing, the group may be large and still not be competitive. The Korean case is again instructive on one point only: the groups there depended on state-guaranteed foreign credit, which the source describes as a feature of the model and a source of risk.

Verdict: the market decides the revenue side of competitiveness and the capital structure decides the cost side.

Where do scenarios fit?

This article makes no forecast. A forward-looking treatment of the same question, built on labelled assumptions to 2036, is in the analysis of what happens if the Dangote model scales across the continent. The two are complementary: that piece asks what follows if scale spreads, and this one asks what scale has to consist of before it can spread.

Hypothetical, for illustration only: consider two cement-type plants of equal size. The first sells only inside one country and runs at about half of capacity. The second sells into the same country and two neighbours under common rules, and runs near capacity. The second plant spreads the same fixed cost over a larger output and so has a lower cost per tonne, though no figure is implied. The difference between the two is not size or ownership. It is the market each can reach.

Verdict: the useful scenario question is what conditions must hold, and the conditions are the six determinants above.

What should a reader check in a group's reports?

The framework converts into a short set of checks that apply to any African industrial group's annual report. None of them requires information beyond what listed companies publish, and the sources reviewed for BUA did not contain all of them, which is itself a finding.

• Utilisation: what share of installed capacity was actually used, and is the trend rising as capacity is added?
• Unit cost: what does a tonne cost to make and deliver, and how does that compare with the landed cost of imports or of a regional rival?
• Export share: how much volume is sold outside the home market, and to which markets?
• Infrastructure cost: how much of capital spending replaces public energy, rail or port capacity, and what does that do to returns?
• Financing: in what currency and over what term is the debt, relative to the currency and timing of revenue?

A group that reports strong profit but not these figures has told the reader how it is doing in its home market and little about how it would do against an outside producer. That is a legitimate result for a company whose strategy is domestic, and a limited one for a group described as a global competitor.

Verdict: the claim that a group can compete globally is a claim about utilisation, unit cost and export reach, and it can be tested with figures the group is able to publish.

Why This Matters for Investors and Operators

For a global investor, the practical test is to read an African industrial group by its utilisation, its cost position and its regional reach, not by its asset count. Strong domestic margins are the starting evidence, not the conclusion. For an operator in a supplying or customer business, the same test indicates which groups will keep investing in capacity and where. The wider cluster logic, in which owners become capital allocators, is set out in the pillar on African capital builders; this piece tests where that shift runs into the limits of productive scale.

Key Takeaways

• Global competitiveness is set by unit cost, logistics and reachable market size, so a larger balance sheet does not by itself make an African conglomerate more competitive.
• South Korea's industrial groups became globally competitive when export performance tied them to markets larger than their home market, and the same source shows the cost of growth built on favoured credit.
• BUA Cement's 2025 profit growth of 367% and 51.2% gross margin demonstrate domestic strength, not export competitiveness, because the report gives no export volumes beyond resumed sales to two neighbours.
• Intra-African trade is about 15% of Africa's total trade and Africa produces about 2% of global manufacturing output, so regional market size is the largest unmet condition for productive scale.
• Scale needs both a market and a patient capital structure, and a group missing either can be large without being competitive.

Conclusion

The sources reviewed support a narrower claim than the headline numbers invite. African industrial groups are profitable, are building capacity and are substituting for missing infrastructure. Whether that makes them globally competitive depends on three conditions that sit largely outside any one group: regional markets that work as one, infrastructure that does not have to be rebuilt by each plant, and capital structures that can wait. Where those conditions are met, scale becomes strength; where they are not, it remains size.