EN RU
List your company
Compliance

Money Laundering Reporting Officer (MLRO)

The Money Laundering Reporting Officer is a named, senior individual a regulated business must appoint to take responsibility for its…

By Sofia Almeida · Senior Editor Updated 6 September 2026
In brief

The Money Laundering Reporting Officer is a named, senior individual a regulated business must appoint to take responsibility for its anti-money-laundering compliance: receiving internal reports of suspicion from staff, deciding whether the legal threshold for an external suspicious activity report is met and filing it with the financial intelligence unit, acting as the point of contact for law enforcement, overseeing the AML programme and risk assessment, and ensuring staff training and record-keeping.

Definition

The Money Laundering Reporting Officer is a named, senior individual a regulated business must appoint to take responsibility for its anti-money-laundering compliance: receiving internal reports of suspicion from staff, deciding whether the legal threshold for an external suspicious activity report is met and filing it with the financial intelligence unit, acting as the point of contact for law enforcement, overseeing the AML programme and risk assessment, and ensuring staff training and record-keeping. In gambling the role is usually regulator-approved as part of the licence, and the MLRO carries personal legal responsibility for the reporting function.

The appointment of a competent, sufficiently senior and adequately resourced MLRO is itself a compliance requirement — a business that names someone junior or without real authority, or leaves the role unfilled, is failing regardless of its systems.

Compare KYC and compliance software

In context

For affiliates, the MLRO is background but the role explains the internal process behind account freezes and unexplained closures: front-line staff who spot a concern raise an internal report to the MLRO, who decides whether it meets the threshold for an external suspicious activity report. If it does, the account may be restricted and staff are legally barred from telling the customer why (tipping off).

So an operator going silent and restrictive around a specific player or payment is often the MLRO process running, not poor service.

Whether an operator has a credible, senior MLRO and a real AML function is part of what separates a properly licensed operator from a nominal one, and it is the kind of thing regulators examine directly in enforcement cases. For affiliates doing reciprocal due diligence on operators, confirming the operator holds a licence that requires an approved MLRO is a basic legitimacy check.

For affiliate-facing content, the framing is that the MLRO is the named senior person legally responsible for an operator's AML reporting — receiving internal concerns, filing suspicious activity reports, and being the law-enforcement contact — that the process behind a silent account freeze is often the MLRO acting under a legal bar on tipping off, and that a real, senior MLRO function is part of what makes a licensed operator trustworthy.

Worked example

An affiliate's compliance content explains that a licensed operator must appoint a senior, regulator-approved MLRO who receives staff concerns and files suspicious activity reports, and that a silent account freeze is often that process running under a legal bar on explaining it. Its operator due-diligence checklist confirms each operator holds a licence requiring an approved MLRO.

Related terms

Frequently asked questions

How does Money Laundering Reporting Officer (MLRO) work in practice?+
For affiliates, the MLRO is background but the role explains the internal process behind account freezes and unexplained closures: front-line staff who spot a concern raise an internal report to the MLRO, who decides whether it meets the threshold for an external suspicious activity report.
Can you give an example of Money Laundering Reporting Officer (MLRO)?+
An affiliate's compliance content explains that a licensed operator must appoint a senior, regulator-approved MLRO who receives staff concerns and files suspicious activity reports, and that a silent account freeze is often that process running under a legal bar on explaining it.
What terms are closely related to Money Laundering Reporting Officer (MLRO)?+
The closest related terms are Suspicious activity report (SAR), AML, Risk-based approach (AML), Geo-blocking (compliance), License. Each is linked in the related-terms block below.
← Previous Moderation Next → Moneyline (match odds)

Browse the full iGaming & affiliate glossary — hundreds of EN/RU terms with examples.

← Back to glossary