Anti-money-laundering compliance in crypto is not solved by adding wallet screening to an onboarding form. A useful programme connects the organisation’s legal obligations, customer risk, product design, transaction behaviour and escalation process.
The exact requirements depend on the jurisdiction, business model and activities performed. A custodial exchange, non-custodial software provider, payment service and token issuer may not have the same obligations. Legal classification comes before tool selection.
Key takeaways
- Start with a documented business and customer risk assessment, not a generic vendor checklist.
- Blockchain analytics provides signals; it does not automatically prove who controls a wallet or why a transaction occurred.
- Customer due diligence, sanctions controls, monitoring and the Travel Rule must operate as one case-management process.
- Every alert needs documented decision rules, evidence, escalation ownership and retention.
1. Define the regulated perimeter
Identify the legal entities, jurisdictions, products, assets, customer types and transaction flows. Determine whether the organisation performs activities treated locally as virtual-asset services, money transmission, payment services or another regulated function. Record where customers are accepted, restricted or prohibited.
2. Build a risk-based customer process
Customer due diligence should gather enough reliable information to understand the person or business, expected activity and ownership structure. Higher-risk relationships may require source-of-funds evidence, enhanced verification or senior approval. Reviews should be triggered by risk changes, not only by a fixed anniversary.
3. Combine identity and blockchain signals
Wallet analytics can identify exposure to services, typologies or sanctioned addresses, but clustering methods can produce false positives and incomplete attribution. A score should open a review, not replace one. Analysts need access to the underlying transactions and the context provided by the customer.
4. Monitor behaviour over time
Rules should reflect the product’s real risks: rapid movement through multiple assets, use of mixers or high-risk services, activity inconsistent with the customer profile, structuring or unusual cross-border patterns. Thresholds need testing so that the team can investigate meaningful cases instead of drowning in alerts.
5. Prepare Travel Rule and reporting workflows
Where applicable, firms need processes for obtaining, validating, transmitting and protecting originator and beneficiary information. Separate procedures govern suspicious-activity reporting, account restrictions and communication with authorities. Staff must know when not to disclose an investigation to the customer.
Operational checklist
- Named compliance owner and approved risk assessment.
- Customer, beneficial-owner and sanctions checks.
- Documented wallet-screening methodology and limitations.
- Transaction-monitoring rules with periodic effectiveness testing.
- Case notes, escalation levels and regulatory reporting procedures.
- Vendor oversight, data protection, staff training and independent review.
Marketing must follow the same discipline. Claims such as “compliant,” “approved” or “safe” should state the jurisdiction, scope and evidence. Crynet can support Web3 PR and content after the legal and compliance owners approve the facts.
This article is general educational information and is not legal or compliance advice.
