Small Island Developing States (SIDS) face some of the most acute impacts of the global climate crisis, confronting a mix of environmental, economic, and institutional challenges that threaten their sustainable development. Despite contributing minimally to global greenhouse gas emissions, these countries have shown strong climate ambition through their Nationally Determined Contributions (NDCs) under the Paris Agreement.
In response, the Regional Forum on SIDS Readiness for NDC Implementation was held in Ébène, Mauritius, bringing together over 70 government representatives from 14 SIDS, development partners, and technical experts. The forum focused on strengthening institutional readiness, mobilizing climate finance, and accelerating NDC implementation, offering a platform for peer learning among countries with similar climate vulnerabilities. It was co-organized by the NDC Partnership, GIZ, and the Commonwealth Secretariat through its Commonwealth Climate Finance Access Hub (CCFAH).
Climate finance was a central theme of the forum, with the Commonwealth Secretariat providing expertise on gender and social inclusion, health integration, sustainable transport, and innovative financing strategies. Aurelius Nkonde, Manager and Adviser for CCFAH, emphasized that SIDS have the ambition but need effective pathways and financing to implement their climate priorities. The Hub supports countries in turning NDC commitments into investment-ready projects, unlocking large-scale finance, and building institutional capacity to achieve resilient development outcomes.
Participants stressed the importance of regional collaboration and knowledge exchange, highlighting peer-to-peer learning, regional alliances, and shared project development as key tools for addressing challenges like coastal degradation, disaster risk, and limited access to climate finance. Uzoamaka Nwamarah, Adviser and Head of Climate Change at the Commonwealth Secretariat, noted that strong partnerships, country ownership, and practical support from CCFAH are critical for translating climate commitments into bankable projects and sustainable capacity building.
The forum also explored innovative financing approaches, including blended finance and public–private partnerships, to mobilize investment while protecting fiscal sustainability in SIDS. As climate risks continue to grow, participants agreed that sustained collaboration, strengthened institutions, and improved access to finance are essential to turning climate ambition into tangible, resilient development outcomes for these frontline nations.
