Blended finance: catalytic tool or subsidy to private capital?

IMF sees blended finance as catalytic for private investment in priority sectors, but only when backed by strong policy, transparency, and governance—not as a standalone subsidy.

The IMF views blended finance as a catalytic tool to mobilize private capital for development priorities—particularly in green energy, digital infrastructure, health, and agriculture—by using concessional instruments (grants, concessional loans, guarantees) to de-risk investments. However, it emphasizes that its effectiveness is strictly conditioned on strong enabling environments: credible policy and regulatory frameworks, data and debt transparency, improved public financial management, and streamlined processes. The IMF notes current flows remain small ($6 billion/year to sub-Saharan Africa) and stresses that scaling up requires addressing these structural preconditions—not merely increasing subsidies to private capital.

AIIB views blended finance as a catalytic, not subsidizing, tool—using concessional resources to de-risk and mobilize private capital, especially in low-income countries and priority sectors, contingent on additionality and rigorous reporting.

In its 2020 reporting, the AIIB—through its participation in the DFI Working Group on Blended Concessional Finance—positions blended finance as a catalytic tool for private capital mobilization, particularly in low- and lower-middle-income countries, where it demonstrates measurable leverage (e.g., $28M in donor portfolio guarantees mobilizing $86M+ in private finance). It emphasizes de-risking instruments like guarantees and risk-sharing facilities—not as subsidies—but as mechanisms to overcome market failures and unlock otherwise unviable investments, conditioned on additionality, transparency in concessional reporting, and alignment with development objectives such as climate finance and SME access. The AIIB supports standardized methodologies to track mobilization and concessionality (e.g., grant element thresholds) to ensure accountability and avoid crowding out or substituting private capital.

AIIB saw blended finance in 2021 as a catalytic, additionality-driven tool to de-risk and mobilize private capital for high-impact projects in challenging markets, not as a subsidy.

In 2021, AIIB viewed blended finance as a catalytic tool—not merely a subsidy—to mobilize private capital toward high-impact, high-risk development projects, particularly in low-income, fragile, and frontier markets. It emphasized that concessional resources are deliberately deployed to de-risk investments (e.g., via guarantees, subordinated loans, and risk-sharing facilities), thereby unlocking private risk appetite and financing where it would not otherwise flow—demonstrating additionality. AIIB actively engaged new concessional partners (e.g., foundations, corporations) and expanded use of unfunded instruments (e.g., credit insurance) to broaden investor participation without diluting developmental objectives or crowding out private capital. This approach was explicitly conditioned on targeting SDG-aligned sectors—especially climate-smart infrastructure and inclusive SME finance—and embedding technical assistance to address systemic market barriers.

AIIB views blended finance as a catalytic, time-bound tool to crowd-in private capital — not a subsidy — conditioned on additionality, de-risking for market gaps, and rigorous safeguards against distortion.

In 2023, the AIIB — as reflected in its participation in the DFI Working Group on Blended Concessional Finance — positions blended finance as a catalytic tool for private capital mobilization, not merely a subsidy. It emphasizes that concessional resources must be deliberately structured to address specific market failures or financing gaps, with strict safeguards against market distortion, rent-seeking, and crowding-out of private investment. The AIIB supports de-risking instruments (e.g., guarantees, subordinated debt, equity) only when they demonstrably crowd-in commercial finance and align incentives toward sustainable market development — and insists on rigorous additionality assessments, minimum concessionality thresholds, and monitoring of obstacles to ensure concessional support is temporary, targeted, and scaled down as markets mature.

AIIB views blended finance as a catalytic de-risking tool to unlock private capital for resilience, not a subsidy—conditioned on MDB intervention enabling scalable, additionality-driven investment.

The AIIB positions blended finance as a catalytic tool—not merely a subsidy—to mobilize private capital for climate-resilient infrastructure, emphasizing its role in de-risking investments through guarantees, subordinated tranches, and anchor investments that lower perceived risk and cost of capital for sovereigns, sub-nationals, and corporates. It stresses that such instruments enable scaling of pilot transactions into repeat issuance and enhance credit quality, with additionality demonstrated by unlocking private sector issuance—particularly from banks and utilities—that otherwise would not occur due to country or physical climate risks. The Bank underscores that MDB involvement is essential where market failures persist, but the ultimate goal is sustainable, self-replicating private investment, not perpetual concessional support.