Mauritius AML Act 2020: Key Provisions and Enforcement
AML Editor•December 27, 2025

What the headline refers to
The headline refers to Mauritian anti-money laundering legislation enacted in 2020 and to how it is enforced. Its provisions are not itemised or quoted here. What follows is background on how Mauritius structures its regime, what statutes of this type ordinarily contain, and how enforcement tends to work in a jurisdiction whose economy includes a substantial cross-border financial services sector.
Who administers the regime
Mauritius uses a familiar division of labour. A financial intelligence unit receives and analyses reports of suspicious transactions and disseminates intelligence to investigative and prosecuting authorities. Supervision is split between the Bank of Mauritius, which oversees banks, and the Financial Services Commission, which oversees non-bank financial services — including the management companies, trustees, fund administrators and corporate service providers that constitute the global business sector. Investigation and prosecution rest with law enforcement and the prosecuting authority, and the courts try offences and make confiscation orders. Because much of the sector's work consists of forming and administering corporate vehicles, trusts and funds for non-resident clients, supervision of professional intermediaries carries more weight here than the size of the domestic banking market alone would suggest.
What legislation of this kind normally contains
- criminalisation of money laundering, usually extending to self-laundering and to possession, use or concealment of criminal property
- customer due diligence, with enhanced measures for higher-risk relationships including politically exposed persons
- identification and verification of beneficial ownership, supported by record-keeping obligations and retention periods
- mandatory reporting of suspicion, protection from liability for the reporter, and an offence of tipping off
- supervisory powers of inspection, direction, remediation and administrative penalty, with licensing consequences in serious cases
- provision for international cooperation, mutual legal assistance and information exchange between financial intelligence units
How enforcement works in practice
Two tracks run in parallel and are often confused. The administrative track belongs to supervisors: an inspection produces findings, findings produce directions to remediate, and unremedied or serious failures produce penalties, conditions on a licence or, at the extreme, withdrawal of it. This track is decided to a civil standard and concerns control failures rather than proof that laundering occurred. The criminal track belongs to prosecutors and requires proof to the criminal standard, ordinarily including that the property in question derives from criminal conduct. Confiscation and civil recovery are commonly dealt with in separate legislation, sometimes on a civil standard and independently of conviction. In most jurisdictions the great majority of published outcomes concern procedural failings — deficient due diligence files, missing beneficial ownership evidence, late or unmade reports — rather than a finding that a firm laundered money.
What this means for regulated firms
For corporate service providers and fund administrators the practical burden concentrates on evidencing beneficial ownership through layered structures, establishing source of wealth as well as source of funds, and monitoring administered entities on an ongoing basis rather than at onboarding alone. Firms typically run periodic file remediation programmes, test whether records can be produced promptly on inspection, and ensure board-level oversight is minuted. The governing principle is evidential: a supervisor assesses what the file demonstrates, not what the firm believes it knew.
