- Breaking: EPA Issues Pre-Closure Notice to Cardinal Namdini as Mining Enforcement Widens
Ghana’s Environmental Protection Authority has issued a pre-closure notice to Cardinal Namdini Mining over an alleged unreported accident, as the regulator shifts from periodic inspections towards continuous enforcement across the country’s mining industry.
The action against Cardinal, which is owned by China’s Shandong Gold, relates partly to the alleged failure to report promptly the decoupling of a tailings pipeline that resulted in a spill from the mine’s waste-transport system.
Michael Ayamga, the EPA’s Deputy Chief Executive for Operations, said the notice forms part of a broader effort to ensure mining companies comply continuously with their environmental obligations rather than responding only when regulators visit.
“We don’t want to be reactive but proactive,” Mr Ayamga said. “We want to move beyond one-off visits and audits to enforcement.”
A pre-closure notice does not necessarily mean the Namdini mine will be shut immediately. It formally warns the company of alleged breaches and gives it an opportunity to respond or take corrective action before the regulator decides whether closure is justified.
Cardinal Namdini did not immediately respond to requests for comment, according to Reuters.
The development is significant because Namdini is one of Ghana’s newest large-scale gold mines and was expected to strengthen national production after a prolonged decline in investment in new projects.
Its emergence was presented as evidence that Ghana could still attract substantial mining capital. The EPA’s action now offers an early test of whether new investments will be subjected to the same scrutiny being applied to older mines.
The regulator is also reviewing findings from a recent inspection of Gold Fields’ Tarkwa mine to determine whether further engagement or regulatory action is required.
EPA management has received the inspection team’s report, but its findings have not been made public.
Gold Fields said it was notified on September 14 of the EPA’s intention to conduct a broad environmental, social, governance and socio-economic assessment of Tarkwa.
The company said it requested more time to review the assessment’s scope and obtain advice before determining its position. It also pointed to its ISO 14001 environmental certification, maintained for 23 years, and its 18-year certification under the International Cyanide Management Code as evidence of continued oversight.
Those certifications are relevant indicators of established management systems, but they do not remove the EPA’s statutory responsibility to conduct its own assessment.
NorvanReports previously reported that Gold Fields had written to the government describing the proposed EPA exercise as an “unreasonable” escalation while seeking renewal of its Tarkwa mining leases.
That objection raises a fundamental governance question. A company may dispute the scope, timing or methodology of a regulatory exercise, but international certification cannot become a substitute for scrutiny by the Ghanaian state.
Tarkwa’s current mining lease expires in 2027. Gold Fields is seeking to secure the mine’s long-term future after its smaller Damang operation reverted to the state following the expiry of its lease.
The government has indicated that any renewal of the Tarkwa leases will follow a review of the company’s development plans.
Against that background, the EPA assessment assumes greater importance. The state would be taking a long-term decision over access to Ghana’s mineral resources. It is therefore entitled and obliged to examine environmental compliance, community impacts, compensation, mine closure obligations and the operator’s wider social and governance record.
The pending lease application should not weaken regulatory scrutiny. If anything, it makes a comprehensive assessment more necessary.
The EPA’s enforcement campaign has also affected Earl International Group, another Chinese-owned gold producer.
The regulator shut the company’s operations last week over what Mr Ayamga described as a legacy compliance issue linked to illegal gold-mining activity.
A spokesperson for Earl said the company had addressed the EPA’s concerns and received approval to resume operations on Monday. The company cited an environmental permit signed by the regulator’s chief executive on September 28.
The rapid movement from closure to regulatory clearance demonstrates the importance of transparent enforcement.
Where companies correct identified breaches, the EPA should acknowledge compliance and allow lawful operations to continue. But the regulator should also publish enough information to explain what went wrong, what remedial measures were required and why it concluded that operations could restart safely.
Without such disclosure, enforcement risks appearing unpredictable even when the regulator is acting within its mandate.
Mr Ayamga also disclosed that the EPA fined AngloGold Ashanti’s Iduapriem mine in 2025 over environmental breaches, although he did not provide details. AngloGold did not immediately respond to Reuters’ request for comment.
The EPA says it is moving from occasional mine inspections to continuous monitoring, with environmental, social and governance audits planned across the industry.
That shift could represent an important change in Ghana’s approach to mineral governance.
For decades, public debate has tended to focus on whether mining companies possess the necessary permits at the point operations begin. But environmental compliance is not a one-time condition.
Tailings facilities, waste pipelines, water-discharge systems, compensation arrangements and mine-closure liabilities evolve throughout the life of an operation. A permit issued years earlier cannot, by itself, confirm that present-day conditions remain safe.
Continuous supervision could also reduce the tendency for regulatory action to occur only after spills, community protests or media investigations.
Yet stronger enforcement must be accompanied by due process. Companies must receive clear notices, reasonable opportunities to respond and transparent explanations of the laws or permit conditions they are alleged to have breached.
This is especially important at a time when Ghana is simultaneously increasing mineral royalties, tightening local-content requirements and preparing a new mining law.
The government wants to extract more revenue, strengthen Ghanaian participation and improve environmental compliance. Mining companies, meanwhile, require predictable regulation and confidence that enforcement decisions will be based on law rather than political pressure.
These objectives need not be contradictory. Regulatory certainty does not mean weak enforcement. It means companies know the rules, regulators apply them consistently and the public can see why decisions were taken.
The inclusion of Cardinal Namdini, Gold Fields, Earl International and AngloGold Ashanti in the EPA’s recent interventions gives the regulator an opportunity to demonstrate that environmental rules apply across nationalities and ownership structures.
A credible enforcement regime should neither protect established multinational companies because of their economic influence nor single out foreign investors without evidence.
The standard must be the same: disclose accidents promptly, comply with permit conditions, protect communities and repair environmental damage where it occurs.
For Cardinal Namdini, the immediate question is whether it can satisfy the EPA that the alleged pipeline incident was reported and managed appropriately.
For Gold Fields, the issue is whether the Tarkwa inspection identifies matters requiring further engagement as the company pursues renewal of its leases.
For the EPA, the larger test is whether its new enforcement posture becomes a sustained system of transparent supervision rather than a sequence of isolated interventions.
Ghana does not have to choose between mining investment and environmental regulation. The more difficult task is proving that investment will be welcomed—but never placed beyond scrutiny.
