What is AML?

AML (Anti-Money Laundering) is a framework of rules, procedures, and controls designed to prevent financial systems and businesses from being used to launder criminal proceeds. AML frameworks are widely used in banking, payments, fintech, crypto, and other regulated industries where companies are expected to identify and reduce financial crime risks.

AML commonly includes customer due diligence, transaction monitoring, risk assessment, record keeping, and reporting of suspicious activity. Specific obligations depend on the jurisdiction, business model, and applicable regulatory requirements, which is why AML programmes are generally built around a risk-based approach.

AML definition

AML (Anti-Money Laundering) is a system of measures used to identify, assess, and reduce risks related to money laundering and other suspicious financial activity.

An AML framework commonly includes:

• Customer identification and verification;
• Customer due diligence;
• Beneficial ownership checks;
• Risk assessment;
• Transaction monitoring;
• Sanctions and PEP screening;
• Suspicious activity reporting;
• Record keeping;
• Internal policies, controls, and staff training.

The purpose of AML is not only to check a customer at onboarding. It also involves ongoing assessment of risk profiles and identification of activity that may indicate misuse of financial services.

In simple terms

AML is a system that helps a business understand who its customer is, where funds may come from, and whether financial activity appears suspicious.

How does AML work?

An AML programme usually covers the entire customer relationship rather than only the initial onboarding check. Its purpose is to assess customer risk, understand the nature of the activity, and identify suspicious changes in behaviour or transactions.

A typical AML process includes several stages:

• Customer identification. The business collects basic information about the customer.
• Verification. The information is confirmed using documents, databases, or other reliable sources.
• Risk assessment. The customer is assigned a risk level based on jurisdiction, activity, ownership structure, and other factors.
• Ongoing monitoring. Transactions and customer behaviour are reviewed throughout the business relationship.
• Enhanced checks. Additional measures may apply to higher-risk customers.
• Reporting. Where activity raises justified concerns, the business follows the applicable suspicious activity reporting requirements.

AML controls should be proportionate to the actual level of risk. This is why regulated businesses generally use a risk-based approach rather than applying identical checks to every customer.

What is a risk-based approach in AML?

A risk-based approach means that AML controls should match the level of risk associated with a particular customer, product, transaction, or jurisdiction. Businesses do not apply the same level of review to everyone. Instead, they strengthen controls where the likelihood of misuse is higher.

Risk assessments commonly consider:

• The customer’s country of residence or incorporation;
• Business activity and source of funds;
• Ownership structure and beneficial owners;
• The type of product or service;
• Transaction volume and patterns;
• Exposure to high-risk jurisdictions;
• PEP or sanctions exposure;
• Unusual or complex transactions.

Customers with a higher risk profile may require Enhanced Due Diligence (EDD), additional documentation, higher-level approval, and more frequent monitoring. This approach helps businesses focus resources on the most significant risks and makes the AML programme more effective.

AML in regulated businesses

For regulated businesses, AML affects not only customer onboarding but also day-to-day operations, internal processes, and decision-making. Companies need to understand which financial crime risks arise from their products, customer base, transaction flows, and geographic exposure.

An AML framework may include:

• Customer acceptance rules;
• CDD and Enhanced Due Diligence;
• Beneficial ownership verification;
• Transaction monitoring scenarios;
• Sanctions and PEP screening;
• Internal escalation procedures;
• Suspicious activity reporting;
• Periodic customer reviews;
• AML training and internal controls.

FATF emphasises that measures should be proportionate to identified risks: higher-risk areas require enhanced controls, while lower-risk situations may allow simplified measures.

Key2Law can assist with adapting an AML framework to a specific business model, jurisdiction, and regulatory environment, including policies, customer risk methodology, and internal controls.

Examples of AML

AML applies in many situations where a business needs to assess a customer, source of funds, or financial activity.

Example 1. Bank onboarding

A bank opens an account for a new corporate customer. Before providing services, it verifies company details, beneficial owners, business activity, and source of funds.

Example 2. Crypto exchange

A crypto exchange identifies unusually large or unexpected transactions. Its AML monitoring system may trigger additional review of the customer and activity.

Example 3. High-risk customer

A fintech company identifies that a customer is connected to a high-risk jurisdiction or falls within a PEP category. Enhanced Due Diligence and higher-level approval may then be required.

Example 4. Suspicious transaction

A business detects a transaction pattern that does not match the customer’s stated profile. Depending on applicable requirements, it may conduct an internal review and, where necessary, follow suspicious activity reporting obligations.

AML vs KYC

AML and KYC are closely related, but they are not the same. AML is a broader framework for preventing money laundering and financial crime, while KYC is one of its components focused on customer identification and verification.

In simple terms, KYC helps a business understand who the customer is, while AML helps assess the risks that customer presents and how their activity should be monitored.

Frequently Asked Questions

What does AML mean?

AML (Anti-Money Laundering) is a system of measures and procedures designed to identify and reduce risks related to money laundering and other suspicious financial activity.

Which businesses are subject to AML requirements?

This depends on the jurisdiction and type of activity. AML requirements commonly apply to banks, payment institutions, fintech companies, crypto businesses, and other regulated entities.

How is AML different from KYC?

KYC focuses on customer identification and verification. AML is broader and also includes risk assessment, transaction monitoring, sanctions screening, reporting, and internal controls.

What is Enhanced Due Diligence in AML?

EDD is a higher level of review used for higher-risk customers or situations. It may involve additional documentation, deeper source of funds checks, and more frequent monitoring.

What happens when suspicious activity is detected?

The business usually conducts an internal review and follows the applicable reporting requirements. The exact procedure depends on the jurisdiction and regulatory framework.

Key takeaways

1. AML (Anti-Money Laundering) is a framework for identifying and reducing money laundering and financial crime risks.
2. AML commonly includes customer due diligence, risk assessment, transaction monitoring, sanctions screening, and suspicious activity reporting.
3. An effective AML framework is generally built around a risk-based approach.
4. KYC is only one component of AML rather than a substitute for the broader framework.
5. Higher-risk customers may require Enhanced Due Diligence and more intensive monitoring.