Big infrastructure is easiest to celebrate and hardest to finance. A regional hydropower plant arrives as a public triumph, yet beneath every megawatt sits a capital structure that decides who carries the risk and who earns the return. That is the lens Burundi’s finance community should bring to 9 May 2024, when Burundi, Rwanda and Tanzania inaugurated the regional Rusumo Falls hydropower plant on the Kagera River: an 80 MW facility, jointly owned across three countries and wired through shared transmission infrastructure. The plant is real and switched on. The more useful question for a capital allocator in Bujumbura is how it was funded, and whether local money can ever sit in a deal like this.

The Structure: A shared asset needs a shared balance sheet

Rusumo’s ownership is regional, and so, necessarily, is its financing. A plant held jointly by Burundi, Rwanda and Tanzania cannot rest on any single national balance sheet; it depends on a pooled structure and the development finance that typically underwrites cross-border energy assets. The African Development Bank’s project record for the regional Rusumo scheme situates it squarely in that development-finance world, where multilateral and concessional capital carry projects that private lenders would find too long-dated or too complex alone.

For a Burundian financier, the lesson is structural before it is numerical. The specific funding split and terms are not ours to assert [TK], but the shape is clear: patient, blended, multi-country capital doing what commercial balance sheets in the region cannot yet do alone. The takeaway: Rusumo is a shared-balance-sheet asset — its bankability comes from pooled development finance, not from any one country’s ability to fund it.

The Risk: Who holds currency, repayment and offtake exposure

Every power asset hides its risks in three places: the currency it earns versus the currency it owes, the reliability of repayment, and the certainty of who buys the output. Rusumo distributes its generation across three national utilities, which spreads offtake risk more widely than a single-buyer plant, but also means three sets of tariffs, collection records and macro conditions bear on the cash flows. Burundi’s own currency and fiscal position, in BIF terms, form part of that mosaic.

This is where an investor’s attention belongs. Development finance can absorb long tenors and low early returns, but the underlying question — will each utility pay reliably for its share, in a currency that holds — does not disappear because the ownership is joint. If anything, a shared asset makes the weakest link visible to all three partners. The takeaway: joint ownership spreads offtake risk but multiplies the currency and repayment exposures that sit beneath it — bankability lives or dies on utility payment discipline.

The Access: Can local capital enter the stack

The honest gap in most regional megaprojects is that local capital rarely reaches the equity or senior debt. The stack is built by multilaterals and international lenders, and domestic banks, pension funds and firms watch from outside. For Burundi, whose capital market is shallow, the near-term entry points are not the core financing but the layers around it: local contracting, maintenance, distribution and services that generate revenue an inaugurated plant now underwrites.

That is a realistic ambition rather than a modest one. A domestic firm that secures recurring, power-backed contracts is building exactly the cash-flow history that a future capital market can price. The indicator worth tracking is whether local financial institutions gain any position — debt, equity or securitised service revenue — in the assets that cluster around Rusumo [TK]. The takeaway: local capital enters through the services around the plant, not the plant itself — and those contracts are the credit history a deeper market will one day need.

So What: Follow the balance sheet, not the megawatts

For a Burundian or regional investor, Rusumo is a template to study rather than a cheque to chase. The decision implication is to understand how blended, cross-border finance makes an 80 MW regional asset bankable, to interrogate the currency and offtake risks that sit under any share of it, and to position local firms in the revenue layers that development capital leaves open. The plant is financed and running. Learning to read its capital structure is how Burundian money eventually earns a seat at the next one.