The Caribbean Biodiversity Fund (CBF) is the realization of the vision to create reliable, long-term funding for conservation and sustainable development in the Caribbean. The CBF and its National Conservation Trust Funds form the regional sustainable finance architecture, which support and incentives Caribbean nations to meet the goals under the Convention on Biological Diversity (CBD), the Caribbean Challenge Initiative, and other international and regional commitments. The CBF is a umbrella fund with permanent (an endowment fund) and non-permanent funding (sinking fund).