Crisis at Tres Fronteras: how criminal syndicates threaten Amazon’s future

At the lawless triple border between Brazil, Colombia and Peru, drug trafficking, illegal logging and gangs jeopardise the ecological and social fabric of the rainforest

The area of the Amazon where Brazil, Colombia, and Peru meet - referred to as Tres Fronteras (triple frontier) - brims with wildlife and natural resources. It is also a hotbed of illicit activity. Criminal groups are clearing the forest to plant coca and erect laboratories to turn the crop into cocaine. In the process of making coca paste, these labs discharge chemical waste - including acetone, gasoline and sulphuric acid - into rivers and soil.

Increasingly, these outfits are branching into illegal logging, gold dredging and fishing, in part because these activities allow them to launder money made from drug trafficking. These activities compound the environmental harm the groups are inflicting.