Global Environment Facility (GEF): How It Works and How to Access Funding
96 matching capital sources on the ASFIP database · Last checked October 2026
The Global Environment Facility (GEF) is one of the oldest multilateral environmental funds. Since 1991 it has funded biodiversity, climate change, land degradation, international waters and chemicals projects in developing countries, mostly through grants and blended finance.
As with the Green Climate Fund, you do not apply to the GEF directly. Projects are prepared and submitted by one of the GEF Agencies (such as UNDP, UNEP, FAO, the World Bank, AfDB or IUCN) and need endorsement from the country's GEF Operational Focal Point, usually in the environment ministry.
The exception is the GEF Small Grants Programme, which gives grants directly to community groups and NGOs through national coordinators. This guide explains each route and lists GEF windows and partner institutions on our database.
Find the right route for your project
Ask iSustain Advisor Live about GEF funding for your country, sector and project stage. Your free result includes a project summary, match count and three named sample organisations.
What the GEF funds
GEF money is organised in four-year replenishment periods. Each country receives an indicative allocation (STAR) for biodiversity, climate change and land degradation, plus access to global programmes. The GEF also runs the Least Developed Countries Fund (LDCF) and the Special Climate Change Fund (SCCF) for adaptation, and the Global Biodiversity Framework Fund.
Project sizes
Full-sized projects are above $2 million of GEF money; medium-sized projects are up to $2 million and follow a shorter process; enabling activities help countries meet reporting obligations. Projects are expected to bring co-finance, often several times the GEF grant.
How a GEF project gets approved
1. Agree the idea with the Operational Focal Point and a GEF Agency. 2. The agency submits a Project Identification Form (PIF). 3. The GEF Council approves it in a work programme. 4. The agency prepares the full project for CEO endorsement. 5. Implementation through the agency and local executing partners.
From concept to first disbursement usually takes 18 months to three years, so GEF suits programmes, policy work and pilots more than urgent commercial deals.
The GEF Small Grants Programme
Run by UNDP in more than 120 countries, the Small Grants Programme funds community-based organisations and NGOs, typically up to $50,000 per project and sometimes up to $150,000 for strategic projects. Applications go to the national coordinator, who publishes calls and priorities for that country.
The funders
Each profile shows mandate, instruments and sector appetite. Verified contacts and application routes are available to members.
- Global Environment FacilityClimate Fund · United StatesMultilateral fund financing biodiversity, land degradation and climate mitigation projects.GrantsConcessional DebtTechnical Assistance
- Global Environment Facility Small Grants ProgrammeProgramme Window · United StatesUNDP-implemented window providing small grants to community organisations for biodiversity, climate mitigation and adaptation projects across Africa.GrantsTechnical Assistance
- GEF Small Grants ProgrammeClimate Fund · United StatesUNDP-implemented GEF window giving small grants directly to community organisations for biodiversity, land degradation, climate and chemicals projects across African countries.GrantsTechnical Assistance
- GEF Least Developed Countries FundProgramme Window · United StatesGEF-managed fund financing adaptation priorities in least developed countries, many of them African.GrantsTechnical AssistanceProject Preparation
- Green Climate FundClimate Fund · South KoreaLargest dedicated global climate fund supporting mitigation and adaptation in developing countries.GrantsConcessional DebtEquity
- Climate Investment FundsClimate Fund · United StatesMulti-donor concessional climate finance vehicle deployed through MDBs.Concessional DebtGrantsGuarantees
- Adaptation FundClimate Fund · United StatesFinances concrete climate adaptation projects in developing countries.GrantsTechnical AssistanceProject Preparation
- Nordic Development FundClimate Fund · FinlandNordic climate finance institution providing concessional finance for adaptation and mitigation.GrantsConcessional Debt
- EEP AfricaClimate Fund · South AfricaClean energy financing facility hosted by NDF, providing early-stage grants and repayable grants to innovative energy access and clean energy companies in Southern and East Africa.GrantsConcessional DebtCatalytic Capital
- Adaptation for Smallholder Agriculture Program (ASAP)Climate FundThe Adaptation for Smallholder Agriculture Programme is the International Fund for Agricultural Development’s (IFAD) main programme for channelling climate and environmental finance to smallholder farmers. The programme is incorporated into IFAD’s regular investment processes and is subject to rigorous quality control and supervision systems. Since starting its operations in 2012, ASAP funding in two distinct phases (ASAP1 and ASAP2) has received USD 300 million in contributions and has helped eight million vulnerable smallholders in 43 countries cope with the impact of climate change and build more resilient livelihoods. In 2021, the Enhanced Adaptation for Smallholder Agriculture Programme (ASAP+) was launched by IFAD as an expansion of the original ASAP initiative.Grants
Showing 10 of 96 matching capital sources. The remaining 86 — including their verified routes and eligibility criteria — are reserved for members.
Common questions
- Can I apply to the GEF directly?
- Not for full or medium-sized projects — they go through a GEF Agency with endorsement from the country's Operational Focal Point. Community groups and NGOs can apply directly to the GEF Small Grants Programme in their country.
- What is the difference between the GEF and the GCF?
- The GEF covers several environmental areas (biodiversity, land, water, chemicals and climate) mostly with grants. The GCF focuses only on climate and uses larger amounts of loans, equity and guarantees as well as grants.
- What is a GEF Operational Focal Point?
- The government official, usually in the environment ministry, who endorses GEF projects and decides how the country's GEF allocation is used.
- Does the GEF fund private companies?
- Mostly indirectly, through blended finance projects and GEF Agencies such as development banks. Most GEF money goes to public and non-profit projects.
Related guides
Official sources: Global Environment Facility · GEF Small Grants Programme. Reviewed by the iSustain Global research team against funders' published criteria.