Public development banks prepare to scale up finance for Nature-based Solutions

March 10, 2026 - 22:44

A major new international initiative is being launched by public development banks worldwide, aiming to dramatically scale up financial support for Nature-based Solutions (NbS). This move comes in direct response to a critical funding shortfall, as current investments in NbS cover only a small portion of what is required to meet global climate and biodiversity targets.

Nature-based Solutions, which include projects like forest conservation, wetland restoration, and sustainable agriculture, are increasingly acknowledged as essential, cost-effective strategies for combating climate change, protecting ecosystems, and supporting communities. However, their potential remains largely untapped due to a significant lack of capital.

The coalition of banks recognizes that bridging this finance gap is urgent. By aligning their efforts, they intend to de-risk investments, attract substantial private sector capital, and direct more public funding toward high-impact projects. The focus will be on creating bankable projects and developing robust frameworks to ensure that NbS investments are both scalable and sustainable.

This coordinated action signals a pivotal shift, positioning public development banks as central catalysts in mobilizing the resources needed to harness the power of nature for planetary health and resilience. The success of this endeavor is seen as vital for achieving international commitments under both climate and biodiversity frameworks.