Bridging Climate Finance Gaps: Blockchain as a Tool for Sustainability in Africa and Beyond

Climate finance is pivotal in addressing the adverse effects of climate change, particularly in supporting mitigation and adaptation initiatives in vulnerable regions. Despite its importance, significant gaps persist in Africa, where governance challenges, inadequate infrastructure, and capacity deficits constrain access to climate finance. These barriers impede the continent’s ability to respond effectively to climate change and achieve sustainable development goals. This study explored the potential of blockchain technology as a transformative tool for bridging climate finance gaps in Africa and beyond. The study's objectives include examining the challenges associated with climate finance in Africa, evaluating blockchain's capabilities in enhancing transparency, efficiency, and trust in financial systems, and proposing strategies for integrating blockchain into existing frameworks. A qualitative research methodology was employed, relying on a desk review of existing literature. The findings unveil that blockchain technology offers significant potential to address climate finance gaps by reducing transaction costs, improving accountability, and fostering trust among stakeholders. The study recommends a multi-stakeholder approach to blockchain integration, emphasising collaboration among governments, private sectors, and non-governmental organisations.