Tonga Climate Finance Strategy and donor engagement support

About this project

Tonga faces severe climate change impacts, including rising sea levels, changing rainfall patterns, and more intense tropical cyclones. These issues negatively affect the nation's development and the livelihoods of its citizens. Although the government invests significantly in climate mitigation and resilience using public finances, it requires substantial external support for financing, capacity building, and technology investments. Despite having various policy instruments in place, Tonga has struggled to secure the necessary climate financing to transition to a low-emissions economy, particularly for sustainable energy and transport, and to build stronger adaptation and resilience across all sectors. This project is designed to bridge this gap, ensuring the country can effectively attract and utilize global climate funds to secure its future.

Published by

Global Green Growth Institute (GGGI) · Multilateral

Countries

Tonga

Sectors

Environmental policy and administrative management

Focus

Environment · Also contributes

Funded by

New Zealand - Ministry of Foreign Affairs and Trade - New Zealand Aid Programme

Implemented by

Global Green Growth Institute (GGGI)

Published by Global Green Growth Institute (GGGI) to the International Aid Transparency Initiative (IATI), last updated 14 Oct 2026 and imported automatically. IATI identifier: XM-DAC-47136-TO005.

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