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International Climate Initiative Large Grants

Closing date: 17 February 2026, 12:00 AM

Type of project: The IKI Large Grants address current challenges in climate change mitigation, adaptation to the impacts of climate change and biodiversity conservation.
Location: Up to five ODA-eligible countries per project.
Eligibility: German and foreign entities may apply. Projects must be carried out in a consortium with at least two organisations (German organisation do not need to be represented). Entities can include: NGOs, universities and research institutions, German and international INGOs and institutions such as development banks, organisations and programmes of the United Nations, and commercial enterprises.
Grant size: €12 – 20m per project, depending on the thematic and country priority.
Deadline: 17 February
Apply: IKI Large Grants | Internationale Klimaschutzinitiative (IKI)

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