Not upheld: Cifas marker registration for misuse of facility complaint against Monzo Bank Limited
Financial Ombudsman decision DRN-6309662 of 2026-05-14T00:00:00+00:00. Cifas marker registration for misuse of facility complaint against Monzo Bank Limited. Outcome: Not upheld.
Decision detail
| Reference | DRN-6309662 |
|---|---|
| Decision date | 2026-05-14T00:00:00+00:00 |
| Firm | Monzo Bank Limited |
| Product | current account |
| Claim type | Cifas marker registration for misuse of facility |
| Outcome | Not upheld |
| Remedy | None. The complaint was not upheld. |
Summary
Mr K complained that Monzo unfairly recorded a Cifas marker against him for misuse of facility after his account received fraudulent funds. Mr K claimed he was an unwitting money mule who believed he was participating in a legitimate investment opportunity. However, the ombudsman found that while Mr K may have initially been duped, his subsequent actions—including providing falsified cryptocurrency trading screenshots, lying to Monzo when questioned, continuing to accept payments after the account was flagged, and deliberately using other accounts to avoid using his main account—demonstrated he knew or should have known the funds were illegitimate. The ombudsman concluded Monzo had clear, relevant and rigorous evidence to support the Cifas marker and acted fairly in its decision.
The Ombudsman's reasoning
The ombudsman applied the Cifas evidential standard requiring 'clear, relevant and rigorous' evidence that the consumer was aware the payments were or might be from an illegitimate source. While accepting Mr K may initially have been duped, the ombudsman found that his subsequent conduct—providing falsified evidence, being instructed to lie to a regulated firm, continuing payments after the account was queried, and deliberately avoiding his main account—demonstrated he knew or should have known the funds were illegitimate. The ombudsman rejected Mr K's claims of coercion as unsupported by clear evidence.
How this compares
| Group | Decisions | Uphold rate |
|---|---|---|
| Monzo Bank Limited, all decisions | 170 | 11% |
Source
Read the original decision on the Financial Ombudsman Service website