An ICIJ Investigation

The Illicit Trade of Coltan

Your smart phone contains a ‘conflict mineral’, likely from parts of Africa or South America controlled by criminal organizations.

Impact

Colombia vows to clean up coltan mining

After an International Consortium of Investigative Journalists expose about paramilitaries involvement in the coltan trade, Colombia is moving to curb illegal mining of the highly sought after mineral.

By Corbin Hiar

Mar 15, 2012

Map: where illegal coltan mining thrives

By ICIJ

Apr 23, 2012

KEY FACTS

Five things you need to know about coltan

By ICIJ

Mar 04, 2012

A black market for coltan — a strategically important mineral used in an array of electronic devices — has emerged in the Amazon jungles that cover the border area between Colombia, Venezuela and Brazil.
In Venezuela and most of Colombia coltan mining is illegal, yet small-scale miners and buyers are plentiful. Venezuelan coltan is even hawked worldwide via the Internet.
Colombian authorities and human rights activists say illicit coltan mining is feeding smuggling networks run by armed paramilitaries and drug smugglers.
Children, women and members of native Indian tribes have been found working at illegal claims. In Colombia, miners complain that armed thugs demand mining taxes or fees to access jungle trails.
Coltan is a source of global controversy. A big part of the world’s supply already comes from conflict zones in Central Africa, where armed factions control many mines, extort miners and profit from the sale of illegal ore.
As in Central Africa, illicit South American coltan is relabeled and sent to legitimate smelters who feed high-tech manufacturers around the world. Unlike conflict diamonds, there is currently no accurate way to identify contraband coltan once it’s in the supply stream.