Kratom plantation in Kapuas Hulu, West Borneo.

Kratom plantation in Kapuas Hulu, West Borneo.

Photographer: Dimas Ardian/Bloomberg

U.S. Hunger For Opioid Alternative Drives Boom in Borneo Jungle

Indonesia is the main supplier of kratom, a popular painkiller.

Deep in the lush jungles of Indonesian Borneo is the remote region of Kapuas Hulu, a dizzying 12-hour drive along narrow, twisting roads from the nearest city. Until recently, most villagers eked out a living working at nearby rubber plantations or gold mines.

Now, thanks to the opioid epidemic in the U.S., one of the hottest local commodities is a controversial plant called kratom that fans call a natural alternative to synthetic painkillers but U.S. regulators say isn’t safe. Demand from the U.S. has turned Kapuas Hulu into a boom town: Newly affluent residents have built additions to their houses and workers drive the latest model Honda motorcycles.