![FIU [IMN] ¦ Environmental Crime Typologies and Red Flags](/assets/images/posts/pexels-collab-media-173741945-15060366_1024.webp)
19 December 2025
FIU [IMN] ¦ Environmental Crime Typologies and Red Flags
Environmental crime is a growing money laundering threat
Environmental crime has become a major source of illicit profit and an increasingly important predicate offence for money laundering. Illegal logging, wildlife trafficking, overfishing, illegal mining, pollution, unlawful waste disposal and habitat destruction generate substantial proceeds while often carrying lower perceived enforcement and detection risks than traditional organised crime.
Global environmental crime was estimated to be worth between USD 91 billion and USD 259 billion in 2016. By 2022, annual proceeds were estimated at between USD 275 billion and USD 481 billion. The scale of these figures demonstrates why environmental crime should be treated as a financial crime priority rather than solely as a conservation or regulatory issue.
For financial institutions and professional intermediaries, the principal risk is not limited to activity occurring within their own jurisdiction. Environmental offences frequently take place abroad, while the proceeds may be transferred through international financial centres, invested in property, converted into digital assets or blended with income from apparently legitimate businesses.
Environmental crime as a predicate offence
Environmental crime covers a broad range of unlawful activity involving the exploitation, destruction or unlawful trade of natural resources. Relevant offences may include the trafficking of endangered species, illegal harvesting and export of timber, fishing in prohibited areas, exceeding catch quotas, unauthorised mining, pollution, illegal dumping and the trade in hazardous or ozone-depleting substances.
The underlying offence is the predicate crime. The resulting proceeds may then be laundered through the traditional stages of placement, layering and integration. Cash generated from unlawful sales can enter personal or business accounts. Transfers between related companies can obscure the source of funds. Offshore structures, nominee owners, apparently commercial loans and high-value purchases can give the proceeds the appearance of legitimate wealth.
Environmental crime may also be connected to bribery, corruption, fraud, tax offences, customs violations, document falsification and, in some cases, terrorist financing. Criminal networks can exploit the same transport routes, facilitators, shell companies and financial channels used for other forms of organised crime.
Why international financial centres face exposure
The principal exposure may arise from a position as an international financial centre. A predicate offence may occur in a country with significant wildlife, forestry, fisheries or mineral resources, while the associated funds move through local banks, trust and corporate service providers, investment firms, insurers, estate agents or other professional intermediaries.
Complex ownership structures and cross-border arrangements can make it difficult to identify the person who ultimately controls or benefits from the funds. A company may be presented as a tourism consultancy, forestry investment vehicle or trading business even though its real purpose is to receive and conceal criminal proceeds.
The absence of a direct local environmental offence does not remove the money laundering risk. Firms should assess whether a customer, beneficial owner, transaction or source of wealth may be connected to an overseas environmental predicate offence.
The sector remains underprepared
A survey of 227 organisations across the regulated sector showed that awareness and preparedness remain limited. Most respondents described their understanding of environmental crime as only moderate or limited. A substantial majority did not provide dedicated training, and most organisations did not use specific indicators, red flags or typologies to identify laundering linked to environmental offences.
The lack of previous suspicions should not be interpreted as evidence that the risk is insignificant. Environmental crime proceeds may be misclassified as ordinary commercial income, investment returns, family wealth or property-related funds. Without targeted awareness and transaction analysis, suspicious activity can remain hidden in otherwise familiar financial products.
Domestic risks: proceeds concealed through ordinary businesses
Environmental crime can occur locally and still produce money laundering risks that resemble more established criminal typologies.
A commercial fisherman who repeatedly exceeds legal catch quotas may generate undeclared income through unreported sales. The proceeds could be deposited in cash, split between personal and business accounts, transferred offshore or used to purchase cryptocurrency. Funds may later return to the financial system as supposed investment gains or payments from relatives.
Additional laundering may involve investment in unrelated cash-intensive businesses or the purchase of assets that cannot reasonably be supported by declared earnings. Multiple accounts, deposits made below internal reporting thresholds and payments from businesses with no clear commercial connection can indicate an attempt to disguise the origin of proceeds.
The financial profile should be considered against the customer’s declared income, known business activity, lifestyle and tax position. A modest legitimate business with unexplained cash turnover, offshore transfers and digital-asset activity presents a materially different risk from a customer whose transactions are consistent with documented fishing operations.
Habitat destruction and unlawful development
Environmental offences can also be embedded in apparently legitimate development projects. A construction company may begin site clearance before obtaining the necessary environmental assessments or permits, particularly where delays would affect investor funding, staged payments or completion deadlines.
A developer seeking to avoid regulatory costs or protect project margins may use falsified environmental surveys, engage intermediary contractors or route consultancy payments through a separate entity. If construction continues in a protected area, the eventual proceeds from property sales may include profits obtained through unlawful conduct and avoided compliance costs.
Financial institutions financing development projects should consider whether drawdown requests, construction milestones and environmental approvals are consistent. Urgent requests for funding, unexplained changes in contractors, payments to consultants with no credible operating presence and unclear links between project participants may require further review.
A disclosure may be appropriate even where the available information does not yet meet the threshold for a suspicion of money laundering. Early intelligence can help competent authorities identify links between the project, its owners, contractors and other investigations.
Wildlife trafficking disguised as consultancy income
Wildlife trafficking proceeds may be presented as payments for tourism, logistics, import and export services or consultancy work. An offshore company with a vague business purpose and minimal online presence can provide a convenient vehicle for receiving and moving such funds.
Risk increases where the beneficial owner is connected to a country known for illegal wildlife trade, has links to an exporter previously sanctioned for breaches of the Convention on International Trade in Endangered Species of Wild Fauna and Flora, or cannot provide invoices, client lists and evidence of completed work.
A company established to hold funds or receive international payments should have a credible business rationale. The absence of verifiable customers, contracts, staff, premises or trading history may indicate that the stated activity is being used to legitimise proceeds from a predicate offence.
Declining an onboarding request does not remove the reporting issue. Where the circumstances give rise to suspicion, a suspicious activity report should be considered even if no account has been opened and no transaction has taken place.
Illegal logging and artificial corporate loans
Illegal logging networks can use sustainable investment schemes to attract legitimate investors while concealing the unlawful harvesting and export of protected timber. Investor funds may be transferred from the operating company to a related entity in another country through loans that have little or no commercial justification.
These arrangements can be difficult to identify because the documents may appear formally complete. However, deferred repayment over an unusually long period, no meaningful interest or collateral, circular ownership and the absence of genuine trading activity may indicate that the loans are designed to layer funds rather than finance a real business purpose.
Financial advisors, banks and corporate service providers should look beyond the formal existence of agreements. The key questions are whether the transaction makes commercial sense, whether the parties are genuinely independent and whether the stated investment activity is supported by reliable evidence.
When illicit funds are eventually used to purchase property, luxury vehicles, private travel or other high-value assets, the integration stage may become more visible. Director loans followed by luxury expenditure, combined with opaque source-of-wealth information, should prompt a detailed review of the entire structure.
Early investment redemption as a laundering mechanism
Long-term investments and life assurance products can be used to introduce criminal proceeds into the financial system and later retrieve them as apparently legitimate redemption payments.
A customer may invest funds described as a gift from a spouse, maintain the investment for a relatively short period and then request early surrender despite accepting a known financial loss. The explanation may involve urgent medical expenses or another general need without supporting evidence. Shortly after redemption, the funds may be transferred to an unrelated third party in a jurisdiction with weak environmental enforcement.
The individual transaction may appear explainable when viewed in isolation. The risk becomes clearer when the relationship history, source of wealth, early surrender, financial loss, unexplained urgency, third-party payment and adverse media are assessed together.
A change in transaction behaviour should lead to a fresh risk assessment, even where the customer has a long-standing relationship and a previously stable risk profile. A spouse’s alleged involvement in unauthorised mining, toxic discharges or licensing violations may be relevant to the source of the original investment, not merely to the later transfer.
Corruption, wildlife trafficking and concealed property ownership
Wildlife trafficking often intersects with corruption. Officials may accept bribes to issue export permits, facilitate customs clearance or overlook violations involving ivory, reptiles, birds and other protected species.
The resulting proceeds may be moved through companies incorporated in several jurisdictions, with a business associate acting as a nominee or proxy owner. Related entities can create artificial loan arrangements that simulate debt repayments and make criminal funds appear to arise from legitimate corporate activity.
Property acquisition is a common integration method. A proxy may purchase a high-value residence for the benefit of a politically exposed person (PEP), offer more than the asking price, decline to inspect the property and seek to complete the transaction quickly. The true beneficial owner may be absent from correspondence with the estate agent, bank and legal professionals.
These circumstances require careful examination of beneficial ownership, control, source of funds and source of wealth. The use of a third party does not resolve the risk where the person who ultimately benefits from the property is a politically exposed person linked to a high-risk sector or jurisdiction.
Common indicators across environmental crime typologies
No single indicator proves that funds are connected to environmental crime. Risk arises from the combination of customer information, geography, business activity, transaction behaviour and adverse information.
Relevant indicators include unexplained cash deposits, activity inconsistent with declared income, transfers between multiple jurisdictions, cryptocurrency purchases followed by apparent investment returns, and payments from unrelated cash-intensive businesses. Other concerns include companies with little evidence of genuine activity, complex or circular ownership, nominee shareholders, artificial loans, unexplained third-party payments and high-value asset purchases.
Environmental indicators are equally important. These may include operations in protected areas, activity before required permits are issued, involvement in sectors such as mining, forestry, fishing, wildlife export or waste management, and connections to jurisdictions associated with environmental crime or weak enforcement.
Adverse media involving wildlife trafficking, illegal logging, pollution, customs breaches, corruption or regulatory sanctions should be assessed alongside the customer’s financial activity. Search results may concern the customer, a family member, business associate, related company or former employer.
A risk-based response
Effective controls should connect environmental crime indicators with established anti-money laundering processes. Customer due diligence should identify the nature of the customer’s business, the economic purpose of structures, the origin of assets and the individuals who ultimately control or benefit from them.
Enhanced due diligence may be necessary where there are links to protected species, natural resource extraction, high-risk jurisdictions, public officials, opaque investment schemes or businesses that depend on permits and regulatory approvals. Firms should obtain credible evidence of trading activity, contracts, licences, permits, invoices, ownership and the commercial rationale for related-party transactions.
Transaction monitoring should be capable of detecting patterns across products and accounts. Cash deposits, offshore transfers, digital-asset purchases, director loans, early investment redemptions and property payments may appear unrelated unless analysed as part of the same customer relationship.
Where suspicion is formed, firms should follow applicable reporting obligations and avoid alerting the customer. Information relating to the environmental predicate offence, the suspected laundering method, relevant jurisdictions, beneficial owners, counterparties and supporting adverse media can materially assist financial intelligence analysis.
Environmental crime requires financial investigation
Environmental crime is profitable because natural resources can be valuable, supply chains can be opaque and enforcement may be fragmented across borders. The resulting proceeds are often laundered through familiar financial products and professional services, making them difficult to distinguish from legitimate wealth without sector-specific awareness.
Banks, insurers, investment firms, trust and corporate service providers, financial advisors, estate agents and other intermediaries have an important role in identifying the financial infrastructure that supports these offences. Treating environmental crime as a potential predicate offence, rather than as a separate conservation concern, strengthens both customer risk assessments and the wider response to organised crime.
The most effective approach is to follow the money from the underlying environmental harm through the companies, accounts, investments and assets used to conceal its proceeds.
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