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Wednesday, April 16, 2025

Illegal Mining Around the World: Organized Crime, Artisanal Mining, Mining Scams, and Markets for Illegally Mined Commodities


     Illegal mining occurs in many places in the world. Sometimes it is run by cartels or organized crime. Sometimes, illegal mining is artisanal mining that is supported by demand and available markets. Sometimes, it is mining scams. These have been common in India. Illegal mining avoids government permits and licenses. It also avoids compliance with environmental regulations and has been associated with significant environmental degradation. Wikipedia notes that:

On an international level, approximately 80 percent of small-scale mining operations can be categorized as illegal.”

     Small-scale artisanal mining, though often dangerous and without labor protection, is often tolerated, especially as a way to reduce poverty. Some of the negative effects of illegal mining include water pollution from mine waste, deforestation, soil erosion and degradation, effects on agriculture, and some abandoned open mining pits hosting mosquitoes that transmit malaria. Effects on farms and farmers included degraded land, crop destruction, and farmers dying by falling into mining pits.





     Drug cartels in Latin America have expanded into illegal mining ventures. They have mined precious metals, which is less risky than running drugs. Child labor and forced labor, including by trafficked children, have been utilized. I wrote about cross-border gangs recruiting migrants to steal oil in West Texas last year.

     Artisanal mining in Sub-Saharan Africa is often tolerated, but larger-scale legal mining ventures are replacing some of it. Government efforts, such as Ghana’s Operation Vanguard, launched in 2017, have been restraining it as well. The artisanal mining of cobalt in the DRC, which is dangerous and uses child labor, is often pointed out by detractors of electric vehicles since its main use is in EV batteries. One study found that 50% of artisanal miners in Africa are women and 10% are children.

     Illegal mining in rainforests in Latin America increases malaria and degrades tropical rainforest. Gold mining has been found to be lucrative and less risky.

In order to transfer illegal gold into the marketplace, criminal actors sometimes attempt to mask its illicit origins by melting together processed legal and illegal gold. This gold laundering task is generally facilitated by middlemen who falsify documentation to ease the transition into the legitimate international marketplace.”

     India has been beset by various mining scams involving “encroachment of forest areas, underpayment of government royalties, and conflict with tribals regarding land rights.”

     Nigeria has been beset by foreign illegal miners operating in hidden places in the country to mine precious metals. Nigeria is also well known for illegal oil theft and illegal oil refining, which includes several disasters that killed many people.

     In Ghana, widespread water contamination by illegal mining helped to galvanize public support for restraining the practice. However, as in other places, illegal mining has also helped to alleviate poverty. The government has been trying to transition the illegal miners to agricultural work. A 2016 study of illegal mining, known as galamsey in Ghana, in the Offin shelterbelt forest reserve compared economic benefits and social and environmental impacts. They concluded that the impacts considerably outweighed the benefits. Highlights of the paper are shown below.





     Fast forward to 2025, and illegal mining is still considered one of Ghana’s most pressing problems, as a commentary by Samuel Kwaku Bonsu notes. Water pollution, mass deforestation, and mass destruction of farmland are evident impacts. He notes there have been many fatalities as well as health hazards from the heavy use of mercury and cyanide in gold extraction. Deaths include children falling into mining pits and clashes between illegal miners and government forces. Bonsu pleads with Ghanaians to avoid galamsey and with politicians to oppose it:

Corruption and weak enforcement of mining regulations have also enabled illegal miners to operate with impunity.”

“The problem persists partly because it is fueled by the involvement of influential figures who profit from the destruction of our environment and our country.”

“To the politicians, business leaders, community leaders and financiers behind galamsey, Ghana is watching.”

“Our rivers are polluted, our forests destroyed, and our people suffering – all because of your greed.”





    International Criminal Police Organization, or Interpol, classifies illegal mining as a type of environmental crime, which they define as:

illegal activities harming the environment and aimed at benefiting certain individuals, groups or companies through the exploitation and theft of, or trade in natural resources

Environmental crime also includes illegal fishing and illegal trafficking in flora, fauna, and other natural resources. As a whole, it is now considered the third-largest category of crime globally, according to a 2022 report by Interpol. It is often coupled with corruption and money laundering. The Environmental Security Programme (ENS) initiated Project MNYA in 2020 to address environmental crime. It includes multi-country support for gathering intelligence.

The top five common modus operandi identified across Project MNYA countries were the following:

 • Mining activities taking place in permitted areas without concession / permit or in excess of concession quotas;

• Mining activities occurring in a protected area;

 • Illegal forest or land clearing for mining activities;

 • Mining activities conducted by illegal workers (and/or forced labor); and

 • Mining associated with the use of illegal machinery (illegal use of dredges)

     False declarations of origins, front companies, disguise of equipment, and the disguise of minerals are common practices. Overlaps with drug trafficking and human trafficking are common.

     Newer technologies like forensic lab techniques, satellite observation, drones, and coordination of intelligence are being used to address the problem.  

     The UN Office on Drugs and Crime also has a framework for addressing illegal mining and precious metals trafficking. They differentiate illegal mining from most artisanal mining, which they call informal mining. Regarding precious metals trafficking, they note:

The illicit trafficking in precious metals entails organized criminal groups exploiting loopholes in national and international legislation, as well as gaps and vulnerabilities in the supply chain and trade monitoring procedures. Given that precious metals are, in most instances, transported in an unrefined or semirefined state across the globe to international refiners, organized criminal groups can easily move the illicit commodity across regional and international borders without being detected.”

Of course, there are many ways to disguise, hide, and misrepresent unrefined ores and precious metals. They also note some financial and governmental impacts of illegal mining, including loss of tax revenue and undermining the rule of law, requiring government resources to counteract. Faking and forging permits, licenses, and inspections is also common, as are tax evasion, fraud, and corruption.

     70% of the exports of the continent of Africa as a whole are minerals, and 28% of the GDP, according to a July 2023 article in Nation -Africa Edition by Chris Erasmus. The problem is becoming entrenched as large corruption networks, especially in Sub-Saharan Africa. It is not colonialists that are taking African mineral wealth, but home-based criminal networks supported by corrupt politicians. Most of Africa’s mineral wealth is needed elsewhere as there is no manufacturing base for using it on the continent. Erasmus notes that much of African illegal mining is “grey: mining where there are some legitimate agreements. This is often the case with Russia’s Wagner Group, which has been expanding their “cash cow” of African minerals. They and other groups often promise the locals things that they do not deliver. But the negative environmental and social impacts are delivered automatically. He cites an IMF report that Sub-Saharan African countries are losing out on $450 million to $730 million of annual corporate tax revenue. High-ranking officials in Zimbabwe have been implicated in gold smuggling. Payment in gold is easy, as the gold can be recast, becoming untraceable. One study found that in South Africa alone, about 30,000 illegal miners produce about $1 billion in gold. Primary export destinations are the UAE and Switzerland. The UAE is also involved in supporting sanctioned Russian oil.






     A February 2025 study in Resources Policy assessed artisanal and illegal mining in Sudan, where arsenic, mercury, and heavy metals (HM) were determined to be very dangerous. Highlights of the study are shown below.





     According to a March 2025 article by Earth.org:

The Haryana Mines and Geology Department in India recently launched a crackdown on illegal mining operations in the state, The Statesman reported. The department investigated close to 4,000 sites and seized 397 vehicles used for unregulated mining projects.”

The inspectors are dedicated to increased monitoring with the aid of cutting-edge technology, including drones. In addition to seizing vehicles used in the illegal operations, they are also imposing hefty fines on the bad actors responsible for these activities. The goal of the crackdown is to encourage responsible mining and prevent revenue loss.”

     Another illegal mining crackdown in India, as reported by the Cool Down, addressed illegal sand mining. According to the Deccan Chronicle, the Odisha police arrested 123 individuals and seized 136 vehicles in 24 hours. Sand mining can damage river beds, presumably from dredging the sand under rivers.

"The operation aims to dismantle the entrenched networks of the sand mafia, whose illegal activities pose significant threats to local resources and communities," the Deccan Chronicle reported. "Senior police officials across various districts have been spearheading extensive raids to curb unauthorized sand and minor mineral extraction."

     The bottom line is that significant amounts of global minerals are produced illegally, without proper licenses, permits, and inspections. These ventures can be very dangerous to workers, local people, and the environment. They erode government tax revenue and use up government resources. They also support thriving networks of corruption, fraud, and organized crime.

 

    

References:

 

Authorities seize 136 vehicles worth of illegal materials in massive bust: 'The operation aims to dismantle the entrenched networks', Leo Collis. The Cool Down. March 20, 2025. Authorities seize 136 vehicles worth of illegal materials in massive bust: 'The operation aims to dismantle the entrenched networks'

Drone surveillance exposes massive illegal operation — and the perpetrators are facing hefty consequences. Craig Gerard. March 18, 2025. Drone surveillance exposes massive illegal operation — and the perpetrators are facing hefty consequences

Geostatistical and geochemical assessment of illegal artisanal mining impacts in Southern Hamisana, Sudan. Kholoud M. Abdel Maksoud, Mouataz T. Mostafa, and Sabri M. Sabri. Resources Policy. Volume 101, February 2025, 105479. Geostatistical and geochemical assessment of illegal artisanal mining impacts in Southern Hamisana, Sudan - ScienceDirect

Africa’s growing illegal mining: Financial drain and corruption threaten the continent. Chris Erasmus Nation. July 27, 2023. Africa’s growing illegal mining: Financial drain and corruption threaten the continent | Nation

An analysis of illegal mining on the Offin shelterbelt forest reserve, Ghana: Implications on community livelihood. Samuel Boadi, Collins Ayine Nsor, Osei Owusu Antobre, and Emmanuel Acquah. Journal of Sustainable Mining. Volume 15, Issue 3, 2016, Pages 115-119. An analysis of illegal mining on the Offin shelterbelt forest reserve, Ghana: Implications on community livelihood - ScienceDirect

Commentary on Illegal Mining in Ghana. Samuel Kwaku Bonsu. Opinion. Graphic Online. March 22, 2025. Commentary on Illegal Mining in Ghana - Graphic Online

Illegal Mining and Associated Crimes: A Law Enforcement Perspective On One Of the Most Lucrative Crimes. Interpol. April 2022. ILM - Illegal mining - Report.pdf

Illegal mining. Wikipedia. Illegal mining - Wikipedia

Response Framework on Illegal Mining and the Illicit Trafficking in Precious Metals. United Nations Office on Drugs and Crime. UNODC_Response_Framework_Minerals.pdf

Mining scams in India. Wikipedia. Mining scams in India - Wikipedia

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