The Climate Bonds Initiative (CBI) is a not-for-profit organization dedicated to mobilizing global capital to facilitate climate change solutions through the development of robust financial instruments. CBI works with governments, investors, and industry to create standardized definitions and frameworks for sustainable economic activities and investments, ensuring that public and private funding is directed towards initiatives that positively impact environmental and social goals. The initiative emphasizes transparency and integrity in sustainable finance, aiming to enhance the attractiveness of markets for responsible investors. CBI is actively involved in projects worldwide, including efforts to develop national taxonomies that guide investment towards low-carbon and sustainable practices. Their work encompasses technical criteria development, capacity building, and collaboration with local stakeholders to promote sustainable finance models that align with international best practices.