What it is about
Every licensed portfolio manager in Switzerland is a financial intermediary under the AMLA (Art. 2 para. 2 let. abis AMLA). Anti-money laundering due diligence therefore runs through the whole client lifecycle – from onboarding to periodic review and, where needed, a report to the Money Laundering Reporting Office (MROS). This guide sets out what the law requires and how to organise it in daily practice. The legal overview is in our AML knowledge hub.
What applies: the core duties
| Duty | Provision | In practice |
|---|---|---|
| Verify the identity of the client | Art. 3 AMLA | document of evidentiary value; for legal entities, signing powers and the persons acting |
| Establish the beneficial owner | Art. 4 AMLA | written declaration where the client is a domiciliary company or an operating legal entity, or in case of doubt |
| Repeat identification | Art. 5 AMLA | when doubts arise during the relationship |
| Clarify nature and purpose; special due diligence | Art. 6 AMLA | client profile; additional clarifications for unusual or higher-risk relationships |
| Keep records up to date | Art. 7 AMLA | records that a qualified third party can assess; periodic risk-based review (para. 1bis); retention for at least ten years |
| Organisational measures | Art. 8 AMLA | directives, staff training and checks, including measures against violations of sanctions under the Embargo Act |
| Report | Art. 9 AMLA | report to MROS immediately in case of knowledge or reasonable grounds for suspicion |
Business relationships with foreign politically exposed persons and their family members or close associates always count as higher risk (Art. 6 para. 3 AMLA). For domestic PEPs and PEPs in international organisations, a higher risk arises in combination with further risk criteria (Art. 6 para. 4 AMLA).
What the AMLO-FINMA adds
The FINMA ordinance turns these duties into an organisational framework (current version; a partial revision is planned for 1 January 2027):
- Criteria for higher risks: the firm develops criteria such as domicile and nationality, type of services, amount of assets, inflows and outflows and the complexity of structures, and records for each criterion whether it is relevant (Art. 13 AMLO-FINMA). Portfolio managers with up to 20 permanent business relationships may dispense with these criteria (Art. 72 para. 1 AMLO-FINMA).
- Approval: taking up higher-risk relationships requires approval by a superior, a higher body or the executive management (Art. 18 AMLO-FINMA).
- Monitoring: effective monitoring of business relationships and transactions to identify higher risks (Art. 20 AMLO-FINMA).
- AML unit: one or more qualified persons support and advise line managers and executive management, prepare the directives and plan training (Art. 24 AMLO-FINMA); external specialists may be designated under certain conditions (Art. 25 para. 4 AMLO-FINMA).
- Risk analysis: the AML risk analysis considers in particular client domicile, client segment and the products and services offered; it is approved by the board or executive management and updated periodically (Art. 25 para. 2 AMLO-FINMA). Firms with five or fewer full-time positions or annual gross revenue below CHF 2 million and a business model without higher risks may limit their AML unit to the tasks in Art. 24 (Art. 75 AMLO-FINMA).
- Directives and training: internal directives approved by the board or executive management (Art. 26) and regular training of all staff concerned (Art. 27 AMLO-FINMA).
FINMA expects the risk analysis to work as a real management tool; our article on FINMA Supervisory Notice 04/2026 summarises its expectations. The changes from the AMLA revision and the planned AMLO-FINMA revision are covered in our article on the partial revision of the AMLO-FINMA and the transparency register.
Step by step: due diligence across the client lifecycle
- 1Identificationverify the identity of the client and, for legal entities, the signing powers and the persons acting on its behalf.
- 2Beneficial ownerobtain the declaration on the beneficial owner and check it for plausibility.
- 3Client profilerecord the purpose and nature of the relationship, source of assets and expected transactions.
- 4Risk classificationapply your criteria for higher risks, screen against sanctions lists and identify PEPs.
- 5Approvalobtain the approval required for higher-risk relationships and document additional clarifications.
- 6Monitoring and reviewmonitor transactions and review client records periodically according to risk.
- ✓Clarification and reportingclarify unusual situations promptly and, where the conditions are met, report to MROS.
Checklist
- AML directives approved and known to staff
- Criteria for higher-risk relationships defined and documented in the risk analysis
- Onboarding checklist covering identification, beneficial owner and client profile
- PEP and sanctions screening at onboarding and during the relationship
- Approval process for higher-risk relationships in place
- Annual decision on continuing relationships with foreign PEPs documented
- Risk-based schedule for periodic review of client records
- Clear responsibility for reports to MROS
- Training plan for all staff concerned
How Peak Compliance supports you
Peak Compliance acts as your anti-money laundering unit: we draft directives, review onboarding files and higher-risk relationships, maintain the risk analysis and prepare reports – as part of compliance outsourcing. For your team we offer AML training on site or online. For a first conversation, reach us via the contact page.




