AML Ongoing Monitoring Software for Continuous Compliance

AML ongoing monitoring is the continuous or periodic re-screening of an existing customer base against current sanctions lists, PEP databases, and adverse media sources. Rather than only checking customers at onboarding, ongoing monitoring ensures that changes in a customer’s risk status — such as a new sanctions designation or a PEP appointment — are detected quickly and acted on before exposure becomes a regulatory problem.

AML regulations in most jurisdictions — including the FATF recommendations, EU AML directives, FinCEN rules, and UK Money Laundering Regulations — require regulated firms to apply ongoing due diligence to their existing customers, not just at onboarding. This means monitoring customer activity and risk profiles over time. Failure to detect a sanctioned customer or a newly designated PEP can result in regulatory penalties, even if the customer was screened correctly at onboarding.

The required frequency depends on the customer’s risk rating and your regulatory framework. High-risk customers should be re-screened at least daily, and some regulators expect near-real-time monitoring for PEP-exposed or high-value relationships. Low-risk customers may be re-screened weekly or monthly. A risk-based approach — where re-screening frequency matches the risk tier of each customer — is both the regulatory standard and the most operationally efficient approach.

Ongoing monitoring focuses on changes to a customer’s identity and risk profile — such as being added to a sanctions list, gaining PEP status, or appearing in adverse media. Transaction monitoring focuses on the financial behaviour of existing customers — looking for suspicious patterns like structuring, layering, or unusual cash flows. Both are required components of a robust AML programme and work best when integrated together.

Yes. Sanction Scanner’s ongoing monitoring covers sanctions lists, PEP databases, and adverse media sources simultaneously. Adverse media monitoring scans news sources across 55+ languages to detect negative coverage linked to financial crime, corruption, fraud, or regulatory action. Because these sources update continuously, re-screening against adverse media is just as important as re-screening against formal sanctions lists.

Sanction Scanner refreshes its sanctions data within 15 minutes of any list update. This means that when a regulator adds a new name to a sanctions list — such as OFAC, UN, or EU — your ongoing monitoring system will be working against the updated list within 15 minutes. Customers who match the new designation will trigger alerts at their next scheduled re-screening, or immediately if your configuration calls for event-driven re-screening.

When a re-screening event produces a match, the system creates an alert and routes it to the appropriate compliance analyst. The alert includes the customer record, the matched list entry, and all relevant context. The analyst reviews the match, determines whether it is a true positive or a false positive, records their decision, and takes any required action — all within the case management workflow, with a complete audit trail preserved automatically.

Yes. In addition to scheduled re-screening, you can trigger a bulk portfolio re-screen at any time — for example, following a major sanctions update or a change in your regulatory obligations. You upload a customer list or use the API to submit a batch, and results are returned with all matches identified for review. Bulk re-screening is useful for periodic compliance certifications or when responding to a specific regulatory request.

Yes. Every re-screening event is logged automatically, including the date and time of screening, the lists screened against, the match results returned, any alerts created, and the decisions made by analysts. This full audit trail is available for regulatory review at any point without additional preparation. It documents both that re-screening occurred and how any resulting alerts were handled.

Integration is via REST API. You connect Sanction Scanner to your customer database, CRM, or KYC platform so that customer records are passed to the ongoing monitoring system automatically. Re-screening can be triggered on a schedule, on demand, or in response to customer record updates. Sanction Scanner provides developer documentation, sandbox environments, and onboarding support to get the integration live without delay.