Tenke Fungurume Mining Rejects Environmental Report Findings
TFM Disputes EIA Report, Calls Allegations on Emissions and Health Impacts Inaccurate
Tenke Fungurume Mining (TFM) has strongly rejected the findings of a report published on March 9, 2026 by the Environmental Investigation Agency (EIA), describing its conclusions as “factually inaccurate” and based on “unsupported assumptions.”
In a formal statement, TFM said it had engaged openly with the EIA’s concerns, providing a written response on February 10 following earlier correspondence in January.
The company, however, criticised the final report for failing to accurately reflect its submissions, arguing that this had resulted in reputational harm through the dissemination of misleading and unverified information.
Dispute Over Environmental Monitoring
TFM refuted claims that it relies solely on passive environmental monitoring systems. Instead, the company stated that it operates a dual monitoring framework, combining continuous active monitoring with monthly passive assessments.
According to company data covering the period from late 2024 to early 2025, sulfur dioxide (SO₂) emissions remained within regulatory limits set by the Democratic Republic of Congo, as well as international standards outlined by the International Finance Corporation (IFC).
The company acknowledged a spike in emissions in late 2023 during the commissioning of its 30K processing plant, but said the issue was quickly identified and resolved.
Concerns Over Report Methodology
TFM also raised concerns about the EIA’s data collection methods, citing what it described as shortcomings in sampling techniques, the use of low-precision equipment, and findings that it says do not align with expected environmental dispersion patterns.
On public health claims, the company maintained that no causal link has been established between its operations and reported health issues in surrounding communities.
It pointed to inconsistencies in the report, including references to impacts in 2022, despite the 30K plant only beginning operations in August 2023.
The company further criticised the report for lacking comparative baseline data, failing to account for external variables such as improved healthcare access, and relying on data from a single medical facility to draw broader regional conclusions.
Safety and Compliance Commitments
TFM emphasised that worker safety remains a top priority, stating that no verified incidents related to sulfur dioxide exposure were recorded in 2024 or 2025. The company also highlighted internal safety protocols that allow employees to halt any activity considered unsafe without fear of reprisal.
Positioning itself as committed to responsible mining practices, TFM pointed to its participation in international certification frameworks, including the Copper Mark programme, and reiterated its openness to independent audits based on verifiable data.
Potential Response to Allegations
While expressing willingness to engage with stakeholders, TFM stated that it cannot accept what it considers unsubstantiated allegations.
The company added that it reserves the right to take appropriate action in response to inaccuracies contained in the EIA report.
