Mining companies operating in the Democratic Republic of Congo underreported US$16.8 billion in revenue between 2018 and 2023, a state audit found, potentially reducing funds for the government and local communities.
Under Congo’s 2018 mining code, firms must contribute 0.3% of annual revenue to community development funds that typically support schools, clinics and water systems.
Congo, a top cobalt and copper producer, both critical for battery production, is among the world’s poorest countries.
The discrepancy resulted in US$50.4 million in lost contributions to development funds, the report said.
CMOC’s TFM, Glencore’s Kamoto Copper, Ivanhoe’s Kamoa-Kakula mine, SICOMINES, Eurasian Resources Group’s Metakol and Ruashi Mining collectively underreported US$10 billion, it said.
Number two cobalt exporter Glencore said its subsidiary Kamoto Copper had fully met its obligations under the mining code, adding that the discrepancy reflected competing interpretations of when the law took effect.
It added that its 0.3% community levy was calculated on half-year revenues and validated by auditors and the local development agency.
“Practically, 70% of the companies did not respect this regulation, and it’s an enormous loss of earnings for the Congolese state,” said attorney general Jean Chris Mubanga Musuyu in response to questions about the report’s findings.
The Court of Auditors recommended that the government suspend non-compliant firms and pursue prosecutions, mandate revenue audits and enforce stricter oversight.
NGOS want mines to boost incomes
Average annual income in Congo, which also has vast reserves of lithium, uranium and other minerals, is about US$580 per person.
Conflict with Rwanda-backed M23 rebels in the mineral-rich east has killed thousands this year and displaced hundreds of thousands.
Civil society groups pushed for the 0.3% levy to channel funds directly to mining communities, bypassing central bureaucracy, to drive local development.
“The idea was to see how we can turn mining into a tool for uplift, not just extraction,” said Emmanuel Umpula Nkumba of Lubumbashi-based nonprofit AFREWATCH.
“If this is well managed, it will improve lives on the ground.”
