Climate Finance and the Development Mandate: How Private-Sector Development Finance Institutions Navigate the Dual Mandate

Abstract

Private-sector development finance institutions (DFIs) have been asked over the past decade to scale climate finance dramatically while maintaining their traditional development mandate. The two objectives are linked but not the same, and little is known about how the institutions delivering both manage the trade-offs between them. This paper asks whether the two mandates are compatible in practice, what DFIs are doing to manage the tension, and what governance would make it more likely that they reinforce rather than displace each other. It draws on analysis of climate and development finance flows and on interviews with senior executives at seven bilateral DFIs and EBRD, alongside development finance experts. The central finding is that the balance between the two mandates is unmanaged, struck by political instinct and institutional habit, and that the resulting incentives favor climate deals in richer markets over development deals in poorer ones. Climate mandates are set by shareholders without analysis and loosely specified, and a third mandate, the national interest, is now emerging through informal shareholder pressure. Rapid growth in climate investment has concentrated portfolios in energy and mitigation, while emitting but development-critical industries such as cement and steel have become harder to finance. Upper-middle-income countries take a larger share of DFIs' climate finance than of their other investment, and the private capital DFIs mobilize is more skewed still, because they typically mobilize less than 0.50 per dollar invested in low-income countries against more than 1 dollar in middle-income ones. The drive to mobilize is also misallocating concessional capital and turning DFIs into merchant banks, originating assets to sell them on. DFIs are responding with portfolio floors, carbon-intensity budgets and structural separation, largely without direction from their shareholders. For DFI boards, the paper recommends deal-level tools to weigh climate against development, transition-finance frameworks for emitting sectors, more disciplined use of concessional capital, resilience screening across the whole portfolio, and structural separation of the two mandates where shareholders are aligned. For shareholders, it recommends setting the climate-development balance through analysis, not political negotiation, floors for low-income and least developed countries, new capital behind new climate commitments, and mobilization measured for quality, not volume alone. Taken together, these would put the balance between climate and development under active management.