Money Laundering Typologies: Schemes and Document Red Flags

Money laundering follows three invariant phases — placement, layering, integration — expressed across dozens of sector-specific typologies. Real estate, trade finance, crypto-assets, and opaque corporate structures account for the majority of document-based red flags identified by FATF and FINTRAC. Understanding these schemes allows Canadian obliged entities to calibrate controls, file actionable Suspicious Transaction Reports (STRs) with FINTRAC, and meet their obligations under the Proceeds of Crime (Money Laundering) and Terrorist Financing Act (PCMLTFA).

This article is provided for informational purposes only and does not constitute legal or regulatory advice. Regulatory references are accurate as of the publication date. Consult a qualified professional for guidance specific to your situation.

What is money laundering: a working definition

Money laundering is the process by which proceeds of crime are processed through apparently legitimate transactions to conceal their illicit origin. The Financial Action Task Force (FATF) estimates that 2–5% of global GDP — between USD 800 billion and USD 2 trillion — is laundered annually (FATF, annual report 2023).

In Canada, the primary legal framework is the Proceeds of Crime (Money Laundering) and Terrorist Financing Act (PCMLTFA) and the Criminal Code of Canada (Part XII.2). The Financial Transactions and Reports Analysis Centre of Canada (FINTRAC) serves as the country's financial intelligence unit, receiving and analyzing transaction reports from reporting entities across the financial system.

FINTRAC shares intelligence with the Royal Canadian Mounted Police (RCMP), the Canadian Security Intelligence Service (CSIS), the Canada Revenue Agency (CRA), and equivalent law enforcement agencies. The Office of the Superintendent of Financial Institutions (OSFI) supervises federally regulated financial institutions — banks, insurance companies, and federally chartered trust and loan companies — setting AML standards that complement PCMLTFA obligations.

For a comprehensive overview of AML obligations, see our anti-money laundering compliance guide.

The three phases of money laundering

Every laundering scheme operates through the same three stages, regardless of sector or method.

The placement phase carries the highest document fraud risk: documents submitted at this stage are most frequently falsified or constructed to artificially justify the origin of funds. Under the PCMLTFA, reporting entities must file Large Cash Transaction Reports (LCTRs) with FINTRAC for any cash transaction of $10,000 CAD or more, a threshold that motivates structuring behaviour by those seeking to avoid detection.

Major money laundering typologies

Typologies vary by sector vulnerability, criminal capability, and local regulatory gaps. FATF publishes regular sector-specific typology reports that form the basis of industry risk assessments (FATF typologies 2024). FINTRAC supplements these with operational alerts and guidance targeting Canada-specific vulnerabilities, including the well-documented use of British Columbia's real estate market and casino sector by organized crime.

Real estate money laundering

Real estate is Canada's most extensively documented laundering vector. The Cullen Commission Report (2022), commissioned by the Government of British Columbia, estimated that approximately $7.4 billion CAD was laundered through BC real estate annually — a figure that helped drive sweeping legislative reforms at both the provincial and federal levels. The Commission documented a pattern in which casino cash was recycled through mortgage fraud and property transactions, generating apparently legitimate capital gains.

Common schemes include purchasing below market value with an undisclosed cash component, acquiring through chains of provincial numbered companies with nominee directors, and rapid resale to generate an apparently legitimate capital gain. Real estate brokers, mortgage brokers, and notaries and commissioners of oaths in BC and Ontario are reporting entities under the PCMLTFA and must apply customer due diligence and enhanced due diligence for high-risk transactions.

Federal Bill C-42 (2023) amended the Canada Business Corporations Act (CBCA) to establish a publicly accessible beneficial ownership registry, requiring corporations governed under the CBCA to record and disclose the identity of individuals with significant control. Provincial corporations remain subject to provincial registry requirements, which vary in transparency across jurisdictions.

Priority documents to review: title deeds, source of funds evidence, beneficial ownership declarations, CBCA significant control register filings, company ownership charts for purchasing entities, and mortgage or loan documentation.

Trade-based money laundering (TBML)

TBML exploits the complexity of cross-border commercial flows to conceal illicit funds within apparently legitimate trade transactions. FATF identifies four core mechanisms: over-invoicing, under-invoicing, misrepresentation of quantity, and misrepresentation of quality (FATF TBML report).

Over-invoicing transfers value from one country to another by inflating the stated price of goods: the buyer pays above real market value, with the surplus constituting an illicit transfer of funds. In the Canadian context, discrepancies between the commercial invoice, certificate of origin, bill of lading, and Canada Border Services Agency (CBSA) customs declaration are the primary red flags. FINTRAC has flagged Canada's ports and major border crossings as elevated-risk points for TBML given the volume of North American trade flows.

Entities most exposed include trade finance banks, freight forwarders, and commodity trading firms. Cross-referencing trade documents is a mandatory enhanced due diligence obligation under the PCMLTFA for financial entities and foreign money service businesses conducting transactions with higher-risk counterparties or jurisdictions flagged by FATF.

Crypto-assets and digital money laundering

Crypto-assets have introduced new laundering typologies, including the use of mixers (tumblers), peel chains, and unregulated peer-to-peer exchanges. In Canada, crypto-asset trading platforms and money services businesses (MSBs) dealing in virtual currency are reporting entities under the PCMLTFA, subject to full AML program obligations including STR and LCTR filing, registration with FINTRAC as MSBs, and know-your-client (KYC) requirements.

Specific red flags in crypto-linked transactions include: incoming bank transfers originating from a flagged mixer address, rapid conversion across multiple assets to obscure the trail, and source-of-funds documentation absent or inconsistent with the customer's declared profile. FINTRAC's 2022 guidance on virtual currency clarified that unhosted wallet transactions above $1,000 CAD trigger enhanced record-keeping obligations.

OSFI's guidance to federally regulated financial institutions (OSFI guidelines) requires that any exposure to crypto-asset platforms be subject to enhanced due diligence and that institutions verify that counterparty platforms are FINTRAC-registered. Any professional receiving funds where a crypto origin is established must document the rationale for proceeding with the relationship.

Document-based red flags: a practical checklist

Document red flags are concrete, observable indicators in submitted paperwork that must trigger deeper analysis and potentially a Suspicious Transaction Report (STR) to FINTRAC. Under the PCMLTFA, STRs must be filed within 3 business days after the reporting entity has taken measures to establish reasonable grounds to suspect the transaction is related to money laundering or terrorist financing.

Formal falsifications and inconsistencies:

• Documents produced with fonts or layouts inconsistent with the stated issuing authority
• Serial numbers or official stamps mismatched against known issuing body standards
• Issue dates inconsistent with the legal existence of the referenced entity
• Signatures or seals that appear reproduced rather than original
• SIN (Social Insurance Number) references inconsistent with CRA business number records

Economic inconsistencies:

• Income evidence disproportionate to the customer's declared professional profile
• Financial statements showing profitability sharply atypical for the sector
• Financial flows with no documented commercial counterpart
• GST/HST filings inconsistent with stated transaction volumes

Opaque structures:

• Beneficial owners unidentifiable despite repeated clarification requests and absent from CBCA significant control registers
• Companies incorporated in jurisdictions with low transparency ratings on the FATF grey or black list
• Recent ownership changes with no credible economic rationale
• Provincial numbered companies with no identifiable natural person behind the ownership chain

For a detailed breakdown of suspicious activity indicators, see our guide on AML red flags and suspicious activity indicators.

Canadian regulatory framework

The Canadian AML supervisory architecture centres on FINTRAC, which receives and analyzes financial transaction reports and discloses financial intelligence to law enforcement and national security agencies. FINTRAC does not conduct criminal investigations; it acts as an intelligence intermediary, passing disclosures to the RCMP, CSIS, CRA, and provincial law enforcement agencies.

OSFI supervises federally regulated financial institutions and sets AML/ATF guideline expectations that go beyond the minimum PCMLTFA requirements. The Office of the Privacy Commissioner (OPC) oversees PIPEDA compliance for private sector entities, and Québec's Law 25 (formerly Bill 64) applies additional obligations to entities operating in that province.

Core PCMLTFA obligations include: maintaining a written AML compliance program with a designated compliance officer, risk assessment, policies and procedures, ongoing training, and effectiveness review. Penalties for non-compliance range up to $2,000,000 CAD per violation, with criminal penalties under the PCMLTFA of up to 5 years' imprisonment for more serious offenses. FINTRAC also administers an administrative monetary penalties (AMPs) regime that has produced multi-million-dollar penalties against major Canadian financial institutions in recent years.

For details on beneficial ownership and director obligations, see our AMLD6 compliance guide for obliged entities.

How CheckFile identifies document red flags

Our platform processes over 180,000 documents per month for obliged entities across 32 jurisdictions. Our platform achieves a 94.8% fraud detection recall rate with a 3.2% false positive rate, enabling compliance teams to focus analytical effort on genuinely suspicious cases rather than routine review.

CheckFile automatically cross-references document metadata — font consistency, stamp integrity, issue date logic — against official reference data including FINTRAC guidance, Corporations Canada registry records, and provincial business registries. Compliance teams reduce document processing time by 83% while maintaining a 99.2% audit compliance rate. Our security architecture documentation details the verification methodology.

Outputs are exported in audit-ready format, directly usable for FINTRAC STR supporting documentation or RCMP investigation referrals. View our pricing for volume tiers suited to Canadian obliged entity workflows.

Our documentary compliance guide sets out structured best practices by entity type and risk level.

Frequently Asked Questions

What is a money laundering typology according to FATF?

A money laundering typology is a recurring operational pattern used to conceal the illicit origin of funds. FATF identifies and documents typologies through regular sector-specific reports to help obliged entities calibrate their monitoring systems. Each typology is associated with specific behavioural and documentary indicators that enable its detection. FINTRAC supplements FATF typologies with its own operational alerts and strategic analyses targeted at Canadian-specific patterns, including those identified through the Cullen Commission's findings on BC real estate.

Which documents are most commonly falsified in Canadian money laundering schemes?

The most frequently falsified documents are source-of-funds evidence (pay stubs, sale agreements, loan contracts), financial statements (management accounts, CRA-filed tax returns), and beneficial ownership declarations including CBCA significant control register filings. In TBML operations, commercial invoices, certificates of origin, bills of lading, and CBSA customs declarations are systematically targeted for manipulation. The Cullen Commission also documented the use of falsified mortgage applications and property appraisals in BC real estate laundering.

When must a Canadian reporting entity file a Suspicious Transaction Report (STR)?

An STR must be filed with FINTRAC when a reporting entity has reasonable grounds to suspect that a transaction or attempted transaction is related to the commission of a money laundering offence or a terrorist activity financing offence under the PCMLTFA. The filing deadline is 3 business days after the entity has taken measures to establish those reasonable grounds. Tipping off a subject about a STR filing is prohibited and constitutes a criminal offence under the PCMLTFA.

What is the beneficial ownership registry under Bill C-42 and how does it affect AML compliance?

Bill C-42 (2023) amended the Canada Business Corporations Act to require CBCA corporations to record and publicly disclose the identity of individuals with significant control — defined as those holding 25% or more of shares or votes, or who otherwise exercise significant influence. This information must be maintained in a register accessible to law enforcement and shared with Corporations Canada for the national public registry. Provincially incorporated companies remain subject to provincial beneficial ownership rules, which vary by province; British Columbia and Ontario have enacted their own transparency registers.

How is real estate used to launder money in Canada?

The Cullen Commission (2022) documented an estimated $7.4 billion CAD laundered annually through BC real estate, primarily through all-cash purchases by shell companies, inflated property values supported by fraudulent appraisals, and mortgage fraud using illegitimate source-of-funds documentation. Real estate brokers, mortgage brokers, and BC notaries must verify the beneficial owner of any corporate purchaser and file an STR with FINTRAC before completing a transaction where suspicion arises. Federal and provincial beneficial ownership registries introduced following the Cullen Commission report have increased transparency, but compliance gaps remain, particularly with provincially registered entities.