Money Laundering Reporting Officer: Role and Records

Certivus AML team8 minUpdated 2026-06-27

In brief: A Money Laundering Reporting Officer receives internal AML concerns, assesses suspicion, manages reporting decisions, and keeps records the firm can defend.

Key points

  • The role is a control point between staff concerns and external reporting.
  • Good MLRO records separate facts, analysis, decision, and follow-up.
  • The MLRO needs enough authority, time, and information to make defensible decisions.

What is a Money Laundering Reporting Officer?

A Money Laundering Reporting Officer is the person responsible for handling internal money laundering concerns and deciding whether further action is needed. In many UK professional firms, the role overlaps with the nominated officer.

The role matters because AML decisions often rely on judgement. The firm needs a controlled route for staff concerns and a record that explains what was decided.

Core responsibilities

  • Receive internal reports.
  • Review facts and evidence.
  • Decide whether suspicion exists.
  • Consider whether an external SAR is needed.
  • Keep records of decisions.
  • Support training and escalation.
  • Report control weaknesses to leadership.

What good records look like

Good MLRO records are short, factual, and dated. They should show the concern, evidence, analysis, decision, and next action. They should avoid casual language, speculation, or unsupported accusations.

Why the role cannot be box-ticking

An MLRO who only signs forms at the end of a process cannot protect the firm. The role needs access to client files, staff concerns, senior management support, and a reliable evidence system.

This guide is general information and is not legal advice.