Rwanda's minerals sector is undergoing a quiet revolution. The government's Sustainable Mining Initiative, launched in 2022, has attracted over $200 million in foreign investment from ESG-focused funds seeking conflict-free, responsibly sourced coltan, cassiterite, and wolframite.

The Rwanda Mines, Petroleum and Gas Board has established a traceability system that tracks minerals from pit to port, providing buyers with certified provenance documentation. Major technology companies sourcing minerals for electric vehicle batteries and electronics have praised the initiative.