The Coral Triangle Initiative on Coral Reefs, Fisheries, and Food Security (CTI-CFF) is a multilateral partnership of six countries working together to preserve marine resources and coastal, and focuses on some key issues such as food security, climate change, and marine biodiversity. CTI-CFF was established formally in the Leaders’ Summit in 2009 with approval of the leaders in six countries, Indonesia, Malaysia, Papua New Guinea, the Philippines, Solomon Islands, and Timor-Leste (CT6) to adopt CTI Regional Plan of Action (CTI RPOA) which is a strategic action plan that divided into several working groups that deal with (i) Management of seascapes (ii) an ecosystem-based fisheries management (iii) marine protected areas (iv) climate change adaption, and (v) management of the endangered species.