On January 29, 2026, a landslide at the Rubaya coltan mines in North Kivu, Democratic Republic of Congo, killed over 200 artisanal miners. The site, controlled by M23 rebels since April 2024, supplies approximately 15% of global tantalum and half of the DRC's coltan output. Despite its geological significance, Rubaya was excluded from the Strategic Asset Reserve (SAR) shortlist submitted under the US-DRC Strategic Partnership Agreement on January 2, 2026.
The exclusion reflects structural barriers: M23 generates $800,000 monthly through coltan taxation, incentivizing extraction velocity over safety; the International Tin Supply Chain Initiative classified Rubaya "red zone" in February 2024, creating Dodd-Frank Section 1502 compliance issues; and contested title structure (SMB Sarl vs. SAKIMA vs. COOPERAMMA) prevents clear ownership. The Congolese government declared the site "rouge" by ministerial decree but lacks enforcement capacity in rebel-controlled territories. The disaster illustrates why the SAR framework bypasses rather than reforms DRC institutional mechanisms.
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