The Global Green Growth Institute (GGGI) is a treaty-based international, inter-governmental organization dedicated to supporting and promoting strong, inclusive and sustainable economic growth in developing countries and emerging economies. To learn more please visit about GGGI web page.
The Government of Tonga (GOT) seeks to increase its access to climate finance to enhance its resilience to climate change, which poses a severe threat to its people, economy, and environment. As a small island developing state (SIDS), Tonga is highly vulnerable to rising sea levels, extreme weather events, and coastal erosion—threats that endanger livelihoods, infrastructure, and food security. Expanding access to climate finance will enable the country to implement adaptation and mitigation projects, strengthen disaster preparedness, and transition towards a more sustainable, low-carbon economy. Additionally, securing funding from international climate finance mechanisms—such as the Green Climate Fund (GCF) and the Adaptation Fund—will support Tonga’s commitments under the Paris Agreement and its national climate strategies, ensuring that development remains resilient and inclusive despite escalating climate risks.
However, Tonga has faced significant barriers in attracting climate finance due to challenges such as limited technical capacity, complex funding requirements, and high transaction costs. The stringent fiduciary, environmental, and social safeguards required by major climate funds make it difficult for Tonga to develop competitive project proposals. Furthermore, global climate finance allocations often prioritise mitigation over adaptation, despite Tonga’s urgent need for resilience-building initiatives. Competition with larger, better-resourced countries further exacerbates these challenges, limiting Tonga’s ability to secure the funding it requires.
To overcome these barriers, the GOT aims to develop a comprehensive climate finance strategy and integrate climate finance into Tonga’s broader development frameworks, including but not limited to the new Tonga Strategic Development Framework 2025-2035 (TSDF3), Tonga’s Aid Management Policy and Tonga’s Nationally Determined Contributions (NDC).
Integrating climate finance into the Tonga’s overarching policy and development frameworks will ensure a systematic and strategic approach to resource mobilisation. Embedding climate finance considerations across these frameworks will align funding opportunities with national priorities, improve coordination between government agencies and development partners, and create an enabling environment for sustainable climate investments. Ultimately, this will allow Tonga to scale up its adaptation and mitigation efforts, enhance resilience, and secure a more sustainable and climate-resilient future for its people and economy.
The Global Green Growth Institute (GGGI)—a treaty-based, intergovernmental organisation dedicated to promoting strong, inclusive, and sustainable economic growth—is supporting the GOT to develop its climate finance strategy and to integrate it into Tonga’s broader development frameworks. To do this, GGGI is seeking to hire a qualified consultant that will work in close collaboration with the GOT and GGGI to develop a Climate Finance Strategy that can be embedded into Tonga’s wider policy frameworks including into the new Tonga Strategic Development Framework 2025-2035 (TSDF3), Tonga’s Aid Management Policy and Tonga’s third Nationally Determined Contributions (NDC3).
The project is being implemented as part of the Low Emission Climate Resilient Development (LECRD) Programme, which is a programme funded by the New Zealand Ministry of Foreign Affairs and Trade (MFAT) and Ireland’s Department of Foreign Affairs (DFAI), that aims to support Pacific Island countries (PICs) in transitioning to low-emission, climate-resilient development.
The objective of the assignment is to develop and draft a Climate Finance Strategy (CFS) for the GOT and to support the GOT, GGGI and another consultant (a Senior Public Policy Expert) to integrate climate finance into the new Tonga Strategic Development Framework 2025-2035 (TSDF3), Tonga’s Aid Management Policy, Tonga’s third Nationally Determined Contributions (NDC3) and other major climate change, sustainable development and project financing policies. The developed CFS will establish clear priorities for funding and will identify the mechanisms and capacity building needed to mobilise and improve access to diverse sources of climate finance.
In turn, this is expected to strengthen institutional capacity, enhance coordination, and streamline the country’s approach to accessing climate finance.
The consultant will be required to work in close collaboration with GGGI and the Tongan Ministry of Meteorology, Energy, Information, Disaster Management, Climate Change and Communications (MEIDECC), the Ministry of Finance (MOF) and the National Planning Unit (NPU).
The Consultant is also expected to work closely and collaboratively with a Senior Public Policy Expert and GGGI NDC Consultants that will, in parallel, be leading the development of the new TSDF3 and NDC3 documents to help them integrate climate finance into both of these documents.
The consultant is expected to carry out the following tasks:
1. Develop a report on the current state of Tonga’s approach to climate finance.
a) Lead a literature review of Tonga’s existing strategic development framework, climate change and development finance policy environment by reviewing, at minimum, the following documents:
b) Identify what existing ‘climate finance strategies’, priorities, strategic linkages, hierarchies and inter-relationships exist in Tonga
c) Undertake stakeholder consultations with policy makers and key stakeholders across line ministries, private sector and non-governmental organization’s. These consultations should aim to validate the findings of the literature review.
d) Identify any ‘implicit’ or organizational realities that impact Tonga’s approach to climate finance; and identify gaps or underserved priorities.
e) Review existing global trends in climate finance policy approaches, where possible, comparing and contrasting approaches particularly those taken regionally and in comparative Small Island Developing States. In this review identify the extent to which climate finance flows are appropriately targeting vulnerable groups, women and other marginalized groups.
f) Consolidate the findings of the review stage into a report outlining the current state of Tonga’s approach to climate finance. This report should identify any issues, conflicting policy and/or improvements to the structure or content of the policies that currently frame Tonga’s approach. The report should also provide specific recommendations for incorporating a cohesive and more effective climate finance strategy into the TSDF3, NDC3 and updated Aid Management Policy (all scheduled for completion in 2025).
2. Develop First Draft of Tonga’s Climate Finance Strategy (CFS)
a) Develop a first draft of the Tonga Climate Finance Strategy (CFS) drawing on the findings from the review and stakeholder consultation. The CFS should:
[1] OPT is a structure planning tool used by Ministry of Finance and National Planning to assist in ensuring that the national plan is practical, affordable, and realistic within the funding that the government can mobilise.
3. Consult and Validate the Climate Finance Strategy
a) Support the Senior Public Policy Expert undertake stakeholder validation of the CFS and collect feedback and direction from key stakeholders on the recommendations incorporating a cohesive and more effective climate finance strategy into the TSDF3, NDC3 and updated Aid Management Policy (ideally during the validation of these documents).
b) Participate in stakeholder consultations that are undergoing with the development of the TSDF3 and NDC3, providing technical advice on the incorporation of climate finance themes where appropriate.
c) Draft a Stakeholder validation report setting out the views and opinions of different stakeholders, where appropriate disaggregating findings by different stakeholder groups including women, youth and other marginalized groups.
4. Finalise the Tonga Climate Finance Strategy as an integrated policy within the TSDFIII
a) Refine the draft CFS to address key feedback form consultations and validation exercises
b) Ensure consistency with the “One Process Tool” (OPT) and maintain clear, accessible language
c) Clarify investment priorities, timelines, and mechanisms for accessing climate finance
d) Ensure strong connections between policy frameworks, including TSDF3, NDC3, and the updated Aid Management Policy
5. Support the integration of climate finance into broader policy frameworks
e) Support the Senior Public Policy Expert, who will be drafting the Third Tonga Strategic Development Framework (TSDF3), to incorporate the Climate Finance Strategy (CFS) for Tonga into that framework.
f) Support the Senior Public Policy Expert to draft relevant sections or guidelines for the incorporation of the Climate Finance Strategy themes/goals or approaches into the updated Aid Management Policy.
g) Support the Senior Public Policy Expert to deliver a Stakeholder Validation and Review Workshop to present the First draft of the TSDF3 with integrated Climate Finance Strategy
1) Deliverables, Timeline and Payment Schedule:
No. | Deliverables | Deliverable’s description | Timeline | Amount (% over total fee) |
1 | Report on the current state of Tonga’s approach to climate finance | Report setting out information from initial review and work plan for the duration of the contract. | 4 Weeks from Contract Signing (April 2025) | 10% |
2 | Draft TSDF3 Climate Finance Strategy | First draft of the recommended Climate Finance Strategy. | 12 weeks from Contract Signing
(End of May 2025) |
20% |
3 | Stakeholder Validation and Review | Stakeholder Validation Report | 16 weeks from Contract Signing
(June 2025) |
20% |
4 | Final Climate Finance Strategy | Final draft of the Climate Finance Strategy integrated into the TSDF3. | 24 weeks from Contrast Signing (August 2025) | 50% |
Note – No additional travel expenses will be covered by GGGI for the execution of the consultancy.
2) Reporting Arrangements:
The consultant’s work progress will be monitored primarily through periodic review meetings with the Government Focal Point – Director of Planning and GGGI’s Senior Progamme Manager in Tonga with progress reviewed by the Tonga Climate Change Steering Committee (TCCSC) who meet once a quarter. The final review and approval of activities and deliverables under the contract will be made by this Steering Committee in collaboration with the GGGI project team.
3) Reporting Requirements:
The consultant shall have the following educational qualifications, experience and competencies:
Date to close is Korean Standard Time (KST). Applications submitted after the deadline will not be considered Application. Cover Letter, and CV must be sent in English. A consortium, or a firm may not be engaged for the individual consultant assignment.
Child protection – GGGI is committed to child protection, irrespective of whether any specific area of work involves direct contact with children. GGGI’s Child Protection Policy is written in accordance with the Convention on the Rights of the Child.