The rising spotlight on coltan: Understanding its strategic importance and role in the Eastern Congo conflict

March 25, 2025

In the past two decades, there has probably been no time when coltan has been discussed as much as it is today. Initially brought to global attention in the early 2000s, coltan was wrongly portrayed as the main cause of the conflict in Eastern Congo and was subsequently labelled as a “conflict mineral.” However, following the capture of Goma by the M23 rebel group in January 2025, supported by the