What Happens When an MSB Outgrows Its AML Framework

Financial risk rarely depends on one data point in isolation. It develops through the relationship between the client, transaction, geography, payment method and pattern of activity over time.

A transaction may appear ordinary on its own while becoming unusual when compared with what is known about the client. A business expected to make regular supplier payments may suddenly begin sending significantly larger amounts to unrelated counterparties in new jurisdictions. Transaction frequency, counterparties or funding patterns may also change.

This is why AML control extends beyond identity verification during onboarding. Once a business relationship is established, FINTRAC requires MSBs to conduct ongoing monitoring and maintain relevant client information based on the risk of the relationship.

Client identification establishes a baseline for expected activity. Ongoing monitoring then helps the MSB assess whether actual transaction behaviour remains consistent with the client profile as the relationship develops.

A functioning AML framework can be viewed as several connected layers. 

‍1. Client Identification
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‍The first layer establishes who the business is dealing with.

Depending on the client and activity, this can include identity verification, corporate information, beneficial ownership, business activity, authorised representatives and other information needed to understand who controls or benefits from the relationship.

This information creates the baseline against which future activity can be assessed.

2. Risk Assessment
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‍The next layer evaluates the level and type of risk associated with the relationship.

FINTRAC's risk-based framework requires businesses to consider factors such as clients and business relationships, products and services, delivery channels and geographic exposure.

In practical terms, the business needs to understand what activity can reasonably be expected for different client groups and where additional controls may be required.

A domestic payment business, an international remittance provider and a virtual currency platform may all operate as MSBs while requiring different risk models.

‍3. Transaction Monitoring

‍Once activity begins, transactions need to be evaluated in the context of what is already known about the client.

Monitoring may consider:

• transaction amount and frequency;
• countries and payment corridors involved;
• counterparties and beneficiaries;
• changes in transaction behaviour;
• funding patterns;
• unusual transaction structures;
• activity inconsistent with the expected purpose of the relationship.

The purpose of monitoring is to identify activity that may require additional attention and provide enough context for further review.

‍4. Review and Escalation

‍Unusual activity does not automatically mean suspicious activity. A monitoring system therefore needs a decision layer where alerts can be reviewed, additional information considered and conclusions documented.

A Suspicious Transaction Report must be submitted when there are reasonable grounds to suspect that a completed or attempted transaction is related to money laundering or terrorist activity financing. There is no monetary threshold for this assessment.

This makes documentation important. The business should be able to explain what was reviewed, how the activity was assessed and why a particular decision was reached.

5. Reporting and Record Keeping

‍Depending on the activity, MSBs may have reporting obligations related to suspicious activity, large transactions and certain transfers of funds or virtual currency. They must also maintain prescribed client and transaction records.

A more systematic model brings these core compliance elements together within a single operational framework:

Customer records, risk ratings, transaction history, monitoring alerts, analyst reviews, supporting documents and regulatory reports should form a continuous record of the relationship. 

An alert without customer context is incomplete. A customer profile without transaction history provides only a static view of risk. A compliance decision without an audit trail is difficult to reconstruct later.

As an MSB grows, the challenge is not only managing more transactions. It is maintaining consistency across a more complex operating environment.

• Alert volumes may increase faster than the compliance team can review them.
• Customer information may become outdated as relationships change and periodic reviews do not keep pace with business activity.
• Different teams may apply different approaches when escalating unusual activity or documenting compliance decisions.
• New products, payment corridors or customer segments may be introduced before risk assessments and monitoring rules are updated.

These issues usually appear when existing processes are no longer designed to support the scale and complexity of the business.

As an MSB grows, AML controls need to evolve alongside the business. New products, jurisdictions, customer segments and transaction patterns can change the risk profile and require updates to policies, risk assessments and monitoring processes.

FINTRAC requires reporting entities to test the effectiveness of their compliance program at least every two years. These reviews assess whether policies, risk assessments and controls continue to reflect the actual operations of the business.

Regular testing becomes especially important after significant changes, such as entering new jurisdictions, introducing new products, adding payment methods or changing customer segments.

A scalable AML architecture keeps customer information, transaction activity, risk assessments and compliance decisions connected as the business becomes more complex. This allows the MSB to identify risks, explain decisions and maintain consistent controls as it grows.