Adaptation Fund - Nature-Based Solutions for Coastal Adaptation

Enriched International · Found: 2026-03-10 13:30

Supports nature-based solutions for adaptation with emphasis on marine and coastal environments. Projects include community-driven mangrove restoration, coastal dune stabilization, seaweed farming, and inclusive ocean stewardship.

Source: https://adaptation-fund.org/

Funding Details

Funder

Adaptation Fund

Funding Goal

Climate adaptation and resilience projects in developing countries that are particularly vulnerable to climate change, including coastal zone management, ecosystem-based adaptation, water management, disaster risk reduction, agriculture, and food security. The Fund supports locally led adaptation and nature-based solutions for coastal and marine environments.

Funding Amount

Project size varies widely; readiness grants typically up to USD 150,000; regular projects typically USD 5–10 million; large projects up to USD 30+ million. Innovation grants vary by window.

Deadline

Rolling basis (Rolling)

How to Apply

Two pathways: (1) Organizations seek accreditation as an Implementing Entity, then submit project proposals through the Board approval cycle; (2) Work through an already-accredited NIE, RIE, or MIE in the target country. Innovation windows (NIE Small Grants, AFCIA accelerator) have periodic calls. Readiness grants also available for project formulation and capacity building.

Target Region

Global — developing countries that are Parties to the Kyoto Protocol/Paris Agreement, particularly small island states, least developed countries, and countries in sub-Saharan Africa, Latin America, and Asia

Contact

Adaptation Fund Board Secretariat. Website: www.adaptation-fund.org

Last Checked

2026-05-07 08:50

Application Checklist

Eligibility

• Must work through an accredited Implementing Entity (NIE, RIE, or MIE) — direct NGO access not available without accreditation
• Project must be implemented in a developing country that is a Party to the Kyoto Protocol/Paris Agreement

Project Scope

• Project must address climate adaptation — not just environmental protection

Required Documents

• Full project concept, environmental and social assessment, and monitoring plan required

Constraints

• Accreditation process required to become an Implementing Entity (multi-year process)
• Regular project proposals reviewed at scheduled Board meetings — no fixed annual deadline
• Innovation windows (AFCIA, NIE Small Grants) have periodic calls — check website for current status

Summary

The Adaptation Fund is an international climate finance institution established under the Kyoto Protocol that finances concrete adaptation and resilience projects in developing countries that are particularly vulnerable to the adverse effects of climate change. It operates on the principle of direct access, allowing developing country entities to access funding directly without the need for intermediary multilateral agencies. The Fund supports a wide range of climate adaptation activities across multiple sectors: coastal zone management (including mangrove restoration, seawall construction, and marine spatial planning), ecosystem-based adaptation, water management, agriculture and food security, disaster risk reduction, and rural development. Nature-based solutions for coastal and marine environments are a recognized priority, including community-driven coastal resilience projects. Access to Fund resources occurs through accredited Implementing Entities (IEs). These include National Implementing Entities (NIEs) — typically national development banks or environment ministries in eligible countries — Regional Implementing Entities (RIEs), and Multilateral Implementing Entities (MIEs) such as UNDP, GIZ, or IUCN. Organizations without accreditation must partner with an accredited IE or go through a multi-year accreditation process. Several funding windows exist: regular project funding (no fixed envelope per project), Readiness Grants (up to USD 150,000 for project formulation, accreditation support, and capacity building), Innovation Grants including NIE Small Grants for Innovation (small-scale innovation within accredited NIEs), NIE Small Grants for Innovation and Learning, and the Adaptation Fund Climate Innovation Accelerator (AFCIA). The Dedicated Grant Mechanism provides direct funding to Indigenous Peoples and local communities. The Fund operates on a rolling basis for regular project submissions reviewed at Board meetings. Innovation windows have periodic calls with specific deadlines. Eligible countries are developing nations that are Parties to the Kyoto Protocol or Paris Agreement and especially vulnerable to climate change — including small island states, least developed countries, and sub-Saharan African nations.

Historical Context

The Adaptation Fund was established under the Kyoto Protocol and is now also serving the Paris Agreement. It has financed over 170 projects and programmes in vulnerable developing countries. The Fund has a long history of supporting coastal adaptation including mangrove restoration, community-driven climate resilience, and marine NbS. Innovation funding windows were expanded in recent years to include the AFCIA accelerator and NIE small grants.

Why it was added

Dedicated adaptation fund supporting marine NbS, mangrove restoration, coastal community resilience projects globally.

Sources

• https://adaptation-fund.org/
• https://www.adaptation-fund.org/apply-funding/project-funding/

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