Brunei Darussalam–Indonesia–Malaysia–Philippines East ASEAN Growth Area

The Brunei Darussalam–Indonesia–Malaysia–Philippines East ASEAN Growth Area (BIMP-EAGA) is a cooperation initiative established in 1994 to spur development in remote and less developed areas in the four participating Southeast Asian countries.

It is home to ecologically important areas. The Heart of Borneo, which straddles Indonesia, Malaysia, and parts of Brunei, is the largest contiguous forest area remaining in Southeast Asia. The Sulu–Sulawesi Seas is a highly biodiverse, globally significant biogeographic unit in the Coral Triangle—the center of the world's highest concentration of marine biodiversity.