Review and Assessment of the Indonesia–Malaysia–Thailand Growth Triangle Economic Corridors

Focusing on Indonesia's economy, this report assesses five economic corridors within the Indonesia-Malaysia-Thailand Growth Triangle (IMT-GT) and explores ways to boost their development, as well as potential advantages of a new, sixth corridor.The IMT-GT comprises five economic corridors that are key geographic zones for its subregional economic cooperation. Analyzing data on physical connectivity, cross-border trade, and value chains—in the context of Indonesia's development strategies--this publication reviews the four economic corridors directly connecting to Sumatera. The report reveals where existing corridors could be reconfigured, and how a sixth economic corridor could also benefit additional Indonesian provinces.