Structuring Blended Finance Deals for African Markets

Africa needs money. Lots of it.

The continent faces a financing gap of $200to$400 billion annually. Traditional aid cannot fill this gap. Private capital is abundant globally but hesitant to enter African markets.

Blended finance bridges this gap. It combines concessional public or philanthropic funds with commercial private investment. This unlocks capital for projects that commercial investors would otherwise avoid.

Let me walk you through how to structure blended finance deals for African markets.

Understanding blended finance: definition and core principles

According to the Organisation for Economic Co-operation and Development (OECD), blended finance is “the strategic use of development finance for the mobilization of additional finance towards sustainable development in developing countries.”

Source: OECD. Blended Finance Principles. https://www.oecd.org/dac/financing-sustainable-development/blended-finance-principles/

This is not simply subsidising projects. It is strategic and intentional, designed to mobilise additional private capital. It maintains focus on sustainable development outcomes. It operates in developing countries where market failures create financing gaps.

The core principle is additionality. The catalytic capital should enable investments that would not otherwise occur. Without additionality, concessional resources are being used inefficiently.

Effective blended finance also adheres to commercial sustainability, reinforcement of local markets rather than distortion, transparency in terms and conditions, and alignment with country development priorities.

The African context: why blended finance matters

The financing gap reality.

The African Development Bank estimates that infrastructure alone requires 130 to 170 billion annually. The financing gap is 68 to 108 billion after accounting for current investment levels.

Official Development Assistance to Africa has plateaued at roughly $50 billion annually. Africa receives less than 3% of global foreign direct investment despite representing 17% of the world’s population.

The capital exists globally. Institutional investors manage over $100 trillion in assets. But they perceive African opportunities as too risky, too small, or lacking adequate investment vehicles.

Risk-return mismatches in African markets.

A renewable energy project in Kenya might carry similar technical and market risks to a comparable project in Eastern Europe. Yet it faces significantly higher financing costs due to country risk perceptions.

Blended finance absorbs risks that deter commercial investors while maintaining commercial discipline. A first loss guarantee covering political risk might enable an investor to price a transaction based on underlying project fundamentals.

Sector specific challenges.

Infrastructure projects require patient capital and face construction and off take risks. Agricultural value chains involve numerous smallholders with limited credit history. Clean energy projects confront policy uncertainty. SME finance faces information asymmetries and high transaction costs.

Effective blended finance structures are tailored to these sector specific challenges rather than applying generic solutions.

Core components of blended finance structures

Concessional capital types and functions.

Grants and technical assistance typically support project preparation, feasibility studies, and capacity building. Every dollar of project preparation grants can mobilise $10to$20 of private investment when properly deployed.

Subordinated debt and junior equity accept lower returns and higher risk in exchange for enabling senior capital to achieve risk adjusted returns. This arrangement allows commercial investors to participate at acceptable risk levels.

Guarantees and risk insurance protect investors against specific risks including currency convertibility, political violence, breach of contract, or credit defaults. The leverage ratios of guarantees frequently exceed 10 to 1.

Concessional loans provide below market financing that improves project economics without eliminating commercial discipline entirely.

Commercial capital in the capital stack.

Commercial investors including development finance institutions operating on commercial terms, impact investors seeking market rate returns, institutional investors, and commercial banks provide the majority of financing in successful blended structures.

The key is structuring transactions so commercial capital can participate at scale while accepting appropriate risk levels. Use concessional capital to address specific risks while leaving commercial investors exposed to operational and market risks.

Local pension funds and insurance companies are becoming more active, particularly when transactions include local currency tranches.

Balancing risk, return, and impact.

Every blended finance structure must navigate three potentially competing objectives. Adequate returns for commercial investors. Acceptable risk levels given available capital. Meaningful development impact.

Commercial investors need specific return thresholds, risk parameters, liquidity timeframes, and reporting standards. Concessional providers have impact mandates, additionality requirements, and accountability to taxpayers.

Impact measurement frameworks like IRIS+ metrics provide common languages for assessing and reporting development outcomes.

Key structuring considerations for African deals

Currency risk management.

Currency volatility represents one of the most significant challenges. Many African currencies have depreciated substantially against hard currencies.

Blended finance can address currency risk through local currency financing from concessional sources, currency hedging facilities at subsidised costs, or partial hard currency exposure.

The Currency Exchange Fund (TCX) and similar facilities provide hedging for frontier market currencies.

Regulatory and legal framework navigation.

African jurisdictions vary significantly in their legal frameworks, regulatory sophistication, and institutional capacity. Many transactions use international arbitration clauses under recognised frameworks like ICSID.

Projects may require licenses, permits, or authorisations from multiple government agencies. Blended finance structures increasingly include development support for regulatory capacity building.

Local market development and participation.

Including local financial institutions as investors or lenders builds their capacity and track record for future transactions. Using local currency financing supports development of domestic capital markets.

Some blended finance structures explicitly incorporate capacity building components. A first loss facility for local bank lending might include training for credit officers.

Stakeholder alignment and governance.

Complex blended finance structures involve multiple parties with different objectives, constraints, and operational cultures. Early engagement with host governments, commercial investors, concessional funders, project sponsors, and affected communities helps identify potential conflicts.

Oversight boards including representatives of major capital providers provide accountability while avoiding unwieldy decision making processes.

Developments in African blended finance

Expansion of climate focused blended finance.

The Africa adaptation finance gap estimated at $30 billion annually has spurred innovative blended approaches. The Green Climate Fund’s programming in Africa has expanded. The African Development Bank’s Africa50 fund has launched dedicated climate infrastructure vehicles.

These climate focused structures often incorporate carbon finance or results based payments alongside traditional financing.

Digital financial services and fintech.

Blended finance has supported fintech through equity investments combining concessional impact investors with commercial venture capital. First loss facilities enable digital lenders to extend credit to borrowers without traditional credit histories.

Notable developments include increased sophistication in credit scoring algorithms using alternative data and expansion of agent networks into rural areas.

Agricultural value chain finance.

Recent structures include warehouse receipt financing backed by risk sharing facilities, contract farming arrangements with off taker guarantees, and working capital facilities for agricultural processors.

Technology integration has enhanced these models. Satellite imagery and weather data inform risk assessment. Mobile platforms enable direct farmer payments.

Infrastructure and the rise of local currency solutions.

Development finance institutions are expanding local currency lending programs. Local institutional investors, particularly pension funds and insurance companies, are becoming more active.

Notable transactions include the first local currency infrastructure bonds in several African countries, supported by partial credit guarantees.

Multilateral coordination and platform approaches.

The African Union’s Programme for Infrastructure Development in Africa (PIDA) provides a continental framework. Country platforms in Nigeria, Kenya, and Ethiopia bring together governments, development finance institutions, and private investors.

These platforms reduce transaction costs, standardise approaches, and create pipelines of bankable projects.

Practical deal structuring process

Initial assessment and structuring options.

Deal structuring begins with comprehensive assessment of project economics, risks, market context, and stakeholder objectives. This analysis identifies the fundamental financing challenge.

If the barrier is perceived political risk, guarantees or political risk insurance might suffice. If insufficient equity returns are the issue, subordinated debt or first loss capital could help.

Financial modeling and scenario analysis.

Models should capture project cash flows under various scenarios, stress test assumptions, and demonstrate how different capital structure options affect risk return profiles. Particular attention should be paid to downside scenarios.

Sensitivity analysis identifies which variables most significantly affect outcomes, guiding risk mitigation priorities.

Term sheet development and negotiation.

Term sheets translate concepts into specific proposed terms for each financing component. These documents establish pricing, risk allocation, governance rights, covenants, and conditions.

Transparency and clear explanation of rationale facilitates negotiations. When parties understand why particular terms are necessary, they are more willing to accommodate reasonable requests.

Due diligence and documentation.

Comprehensive due diligence examines legal, technical, environmental, social, financial, and market aspects. For African transactions, local legal counsel and technical advisors are typically essential.

Intercreditor agreements establish priority and relationships among lenders. Subordination agreements formalise junior capital positions.

Implementation and portfolio management.

Transaction closing represents the beginning rather than the end. Effective blended finance requires active portfolio management, monitoring performance against both financial and impact objectives.

Regular reporting keeps investors informed while creating accountability for performance.

Success factors and common pitfalls

Success factors.

Strong local partnerships with committed, capable local partners consistently outperform those led entirely by external parties. Clear impact thesis from inception through exit. Appropriate risk allocation assigning risks to parties best able to manage them. Realistic timelines acknowledging that African transactions require longer timeframes. Stakeholder alignment through early and sustained engagement.

Common pitfalls.

Over optimisation with excessively complex structures. Insufficient preparation before financial close. Misaligned incentives where sponsors can profit regardless of project success. Inadequate local capacity assuming international approaches can be directly transplanted. Neglecting exit planning for concessional capital.

Sector specific structuring approaches

Renewable energy.

Structures often include payment guarantees or liquidity facilities covering utility payment risks, concessional debt reducing capital costs, technical assistance for regulatory framework development, and currency hedging facilities.

Healthcare.

Structures often include viability gap funding covering the difference between full cost recovery pricing and affordable rates, results based financing providing payments for health outcomes, and first loss capital enabling lending to private healthcare providers.

Financial services.

Common structuring approaches include first loss facilities absorbing initial defaults, technical assistance for credit scoring system development, equity investments accepting below market returns to build track records, and guarantee facilities enabling commercial banks to lend to higher risk segments.

Agriculture.

Effective structures often incorporate aggregation facilities that pool smallholder risks, weather insurance reducing climate related volatility, off taker arrangements providing price certainty, and working capital facilities with flexible repayment aligned to harvest cycles.

Where to start tomorrow

Do not try to structure a complex deal without preparation.

Start with a clear problem statement. Why won’t commercial capital finance this opportunity?

Identify potential concessional partners early. Development finance institutions. Impact investors. Philanthropic foundations.

Understand what commercial investors actually need. Return thresholds. Risk parameters. Reporting standards.

Model your downside scenarios. Blended finance must be robust to adverse conditions.

Build local partnerships. You cannot succeed without them.

Be patient. African transactions take time.

Final word

Blended finance is a powerful tool for mobilising private capital toward African development priorities.

Success requires more than financial engineering. It demands deep understanding of local contexts. Commitment to genuine partnership. Alignment around both financial and impact objectives. Patience to allow sustainable models to develop.

When these elements align, blended finance can bridge Africa’s financing gap while building the market infrastructure for future fully commercial investment.

The opportunities are substantial. The development imperatives are compelling. The tools are increasingly available.

What remains is sustained commitment to applying these tools thoughtfully and building on successes to achieve transformative scale.

 CALL TO ACTION

Partner with Stonehill Research

At Stonehill Research, we provide specialised advisory services for structuring blended finance transactions in African markets. Our team brings deep expertise in financial structuring, local market knowledge, and extensive networks across commercial investors, development finance institutions, and African project sponsors.

Our Blended Finance Services Include

Transaction Structuring. Designing capital structures that optimise risk return impact across investor classes. Investor Mobilisation. Connecting projects with appropriate commercial and concessional capital sources. Due Diligence Support. Comprehensive assessment of projects, markets, and regulatory environments. Impact Framework Development. Establishing credible measurement and reporting systems for development outcomes. Capacity Building. Training for project sponsors, financial institutions, and government partners.

Why Choose Stonehill Research?

Deep African Expertise. We understand the unique challenges and opportunities of African markets.

Structuring Experience. Our team has successfully structured blended finance transactions across multiple sectors.

Extensive Networks. We connect you with the right capital partners and technical advisors.

Practical Approach. We focus on implementable solutions that work in African contexts.

Contact Us Today

Whether you are a project sponsor seeking financing, an investor evaluating African opportunities, or a development finance institution designing new facilities, we can help you navigate the complexities of blended finance structuring.

📧 Email: info@stonehillresearch.com
📞 Phone: +234 802 320 0801
📍 Address: 5, Ishola Bello Close, Off Iyalla Street, Alausa, Ikeja, Lagos, Nigeria

Schedule a Consultation. Let us work together to structure transactions that achieve both financial sustainability and meaningful development impact.

Stonehill Research – Your Partner in African Blended Finance

REFERENCES

Organisation for Economic Co-operation and Development (OECD). Blended Finance Principles for Unlocking Commercial Finance for the Sustainable Development Goals. https://www.oecd.org/dac/financing-sustainable-development/blended-finance-principles/

African Development Bank. African Economic Outlook.

Convergence. The State of Blended Finance.

World Bank Group. Maximizing Finance for Development: MFD Approach.

Global Impact Investing Network (GIIN). Annual Impact Investor Survey.

OECD Development Assistance Committee. Blended Finance in Least Developed Countries.

International Finance Corporation. Creating Markets in Africa: A Second Synthesis Report.

United Nations Capital Development Fund. Blended Finance in the Least Developed Countries. 2025.