AML
Anti-Money Laundering (AML) covers the laws, regulations, and operational programs that require financial institutions and regulated payment companies to detect, prevent, and report the use of their services to legitimize proceeds from criminal activity.
Money laundering is the process of making illicitly obtained funds appear legitimate by passing them through financial systems. The three stages are placement (introducing illegal funds into the financial system), layering (moving funds through multiple transactions to obscure the trail), and integration (returning funds to the criminal as apparently legitimate income).
AML regulation requires regulated entities to implement programs that make each of these stages detectable. Placement controls include KYC requirements and cash transaction reporting above specified thresholds. Layering detection relies on transaction monitoring systems that identify unusual patterns, such as structuring to avoid reporting thresholds, unusual velocity, geographic anomalies, or transactions inconsistent with the customer's stated business purpose.
For payment infrastructure companies, AML obligations are particularly complex because the volume and velocity of transactions make manual review impractical at scale. Modern AML programs combine rule-based transaction monitoring with machine learning models that identify subtle behavioral anomalies not captured by static rules.
AML compliance is a fundamental legal obligation for all regulated payment entities, with non-compliance penalties that can be existential. Effective AML programs protect the platform from reputational damage, reduce fraud losses, and enable access to banking relationships that are increasingly AML-sensitive.
- High transaction volumes require automated screening with low false positive rates to be operationally viable
- AML typologies evolve rapidly as criminals adapt to detection methods
- Cross-border flows require understanding of AML risk across multiple jurisdictions
- Correspondent banking de-risking limits access to certain market corridors
- SAR filing obligations create legal and operational complexity for compliance teams
A cross-border B2B payment platform processes 500,000 monthly transactions across 60 countries. After implementing an AI-driven transaction monitoring system, the platform reduces false positive rates from 8.5% to 1.2%, cutting compliance analyst review time by 65%.
Related Concepts
Nium operates as a licensed payment institution across multiple jurisdictions, with an AML program that meets the requirements of each regulated market. Businesses building on Nium's infrastructure benefit from Nium's AML framework as the licensed layer, with transaction monitoring, sanctions screening, and SAR filing processes embedded into the payment infrastructure.
Answers you didn't know you needed.
What is the difference between AML and KYC?
KYC is a component of an AML program: the customer identification and verification step. AML is the broader program that includes KYC, ongoing transaction monitoring, suspicious activity reporting, staff training, and governance.
What is a Suspicious Activity Report (SAR)?
A SAR is a confidential report filed by a regulated financial institution with financial intelligence authorities when it suspects a transaction or customer relationship may involve money laundering or other criminal activity.
What is the Travel Rule in AML?
The FATF Travel Rule requires virtual asset service providers to collect and transmit originator and beneficiary information alongside fund transfers above specified thresholds, extending traditional wire transfer rules to crypto and digital payment flows.
How does transaction monitoring work in an AML program?
Transaction monitoring systems analyze payment data in real time or batch against rules and models that identify suspicious patterns, such as threshold breaches, unusual geographic flows, structuring behaviors, or activity inconsistent with the customer's profile. Flagged transactions are reviewed by compliance analysts.
How does Nium manage AML compliance across its payment programs?
Nium operates a comprehensive AML program across all product lines and jurisdictions, including KYC at onboarding, real-time sanctions screening on all transactions, transaction monitoring calibrated to Nium's payment corridors and customer segments, and SAR filing with relevant financial intelligence authorities. Businesses processing payments through Nium's licensed infrastructure benefit from Nium's AML framework as the licensed layer.