Extraction / Resources and Sovereignty
Two Crises, One Geography
The Ebola outbreak declared in the DRC in May 2026 is not unfolding in a vacuum. It is unfolding in precisely the provinces where the country’s most strategically sensitive mineral deposits are concentrated. Ituri, North Kivu and South Kivu, the three provinces at the epicentre of the Bundibugyo strain outbreak, are also the source of a significant share of global coltan and tin supply. The overlap is not coincidental. Mining expansion, deforestation and high wildlife-human contact in these territories create the ecological conditions for filovirus spillover events. This is the seventeenth Ebola outbreak the DRC has recorded since 1976. The geography of mineral wealth and outbreak risk in eastern DRC are structurally linked.
The Coltan Exposure
The critical mineral exposure begins with Rubaya, the artisanal coltan field in Masisi territory, Nord-Kivu. The site accounts for an estimated 15% of global mined coltan output, with tantalum concentrations of 20 to 40%. M23 took operational control of Rubaya on April 30, 2024, and has since collected an estimated $800,000 per month in taxation on coltan, tin, tungsten and manganese extracted there. The International Tin Supply Chain Initiative has not operated in Masisi territory since early 2023. Certified audit frameworks are absent. Traceability is structurally compromised.
A Global Witness investigation published on June 10, 2026, drawing on customs data and field interviews, traced the movement of conflict-origin coltan from Rubaya across the Goma-Gisenyi border crossing into Rwanda, and from there into supply chains linked to Apple, Microsoft and Sony. Seven Rwandan companies exported nearly 85% of Rwanda’s coltan between January 2023 and September 2025. At least five of those companies purchased minerals from Congolese mines, according to traders interviewed. The ore movements were not concealed. They occurred openly. The audit frameworks simply were not designed to apply volumetric cross-checking systematically enough to detect them.
The Ebola outbreak compounds this picture directly. Humanitarian access in the affected zones is already constrained by armed group activity. Containment measures including contact tracing and burial teams have been disrupted by security incidents. Labour mobility between mining sites and population centres is precisely the transmission pathway that outbreak responders most need to control. Restricting it disrupts artisanal mining operations. Permitting it accelerates contagion risk.
The Tin Exposure
The largest formal sector exposure runs through Alphamin Resources’ Bisie mine in Nord-Kivu. Bisie produced a record 18,576 tonnes of tin in 2025, approximately 6.3% of global mined tin supply. The mine was suspended for five weeks in April 2025 following M23 advances toward the site. Alphamin is guiding to approximately 20,000 tonnes for 2026. A renewed disruption under outbreak conditions would tighten an already concentrated tin market. Tin is used in the solder that holds circuit boards together. There is no immediate substitution pathway.
Barrick’s Kibali gold mine in Haut-Uele, on the immediate border of Ituri where the outbreak is centred, has stepped up Ebola screening since May 2026. The mine produced approximately 673,000 ounces of gold in 2025. Some of its employees and contractors originate from the affected province. The operational risk is manageable for a large-scale industrial operator with medical infrastructure on site. For artisanal miners it is not.
The Supply Chain Question the Outbreak Forces
The standard industry response to conflict mineral risk in eastern DRC has been audit-based certification. The Global Witness investigation published this month demonstrates that this framework has not worked at scale. Certified supply chain labels have been applied to minerals whose origin is M23-controlled territory. The volumetric data was available. The institutional will to apply it was not.
The Ebola outbreak adds a second layer of pressure. Buyers sourcing from eastern DRC now face simultaneously a conflict mineral compliance exposure and a health emergency that may further degrade the already thin oversight infrastructure in the affected zones. For electronics manufacturers, the operational question is straightforward: whether their coltan and tin sourcing from the Great Lakes region is exposed to either or both of these risks, and whether their existing audit frameworks are designed to detect that exposure in time to act on it.