This study reviews the status of the legal recognition of the rights of Indigenous Peoples, local communities, and Afro-descendant Peoples to the carbon in their lands and territories across 31 countries in Africa, Asia, and Latin America. Together, these countries hold almost 70 percent of the world’s tropical forests and represent at least 62 percent of the total feasible natural climate solution potential, and thus the bulk of nature-based emissions reductions and carbon offset opportunities in tropical and subtropical forest countries.