Green Climate Fund (GCF)

The Green Climate Fund (GCF) is the world's primary multilateral fund dedicated exclusively to climate action in developing countries, operating under the UN Framework Convention on Climate Change (UNFCCC) and channelling finance for mitigation and adaptation through Accredited Entities, with a cumulative portfolio of $15.9 billion across 286 projects in 133 countries.

What is the GCF?

The GCF was established to help developing countries respond to climate change by financing both mitigation (reducing emissions) and adaptation (building resilience). It is funded by pledges from developed country governments, with the second replenishment (GCF-2, 2024-2027) securing $13.62 billion from 34 countries. Annual approvals reached $2.5 billion in 2024 across 44 projects, and the total portfolio including co-financing reaches $62.1 billion.

Unlike traditional development banks that lend directly to governments, the GCF operates through a network of gcf-accredited-entity intermediaries, including multilateral banks, national development banks, UN agencies, and private-sector entities, that apply for funding on behalf of projects. Procurement for GCF-funded projects follows the accredited entity's own procurement rules rather than a single GCF-wide framework. The GCF provides the best open data infrastructure among all multilateral funds, with developer APIs at developer.gcfund.org covering portfolio data, accredited entity information, readiness activities, and countries.

Why the GCF matters for bidders

The GCF is the fastest-growing segment of climate-oriented multilateral procurement. Suppliers in renewable energy, climate adaptation, green infrastructure, and related sectors face a portfolio that is expanding rapidly as climate finance becomes a priority for donor countries. The indirect procurement model, via accredited entities, means suppliers must engage at two levels: monitoring GCF project approvals to identify which accredited entities are implementing relevant projects, and then building relationships with those entities to access their procurement processes. The GCF's open API makes systematic monitoring of new project approvals straightforward compared to other multilateral sources.

FAQ

How does GCF procurement work if it does not lend directly?

The GCF channels funding through Accredited Entities (AEs) such as multilateral banks, national banks, or UN agencies. Each AE manages project implementation and procurement according to its own accredited procurement framework.

What is the size of the GCF portfolio?

The GCF has committed $15.9 billion to 286 projects in 133 countries since its establishment. Including co-financing from other sources, the total portfolio value reaches $62.1 billion.

Does the GCF have a public API for procurement monitoring?

Yes. The GCF provides one of the best open data APIs among all multilateral institutions, covering portfolio, accredited entities, readiness programme activities, and country data, accessible through developer.gcfund.org.