How AML works

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AML (Anti-Money Laundering) is a set of measures aimed at preventing the legalization of proceeds from crime. The main goal of AML processes is to identify and stop attempts to introduce "dirty" money into the economy, making it outwardly legal. Let's take a closer look at how AML works, its key components and methods.

1. Basic principles of AML​

AML is based on three key principles:

1.1. Customer identification (KYC, Know Your Customer)​

  • Financial institutions are required to verify the identity of their customers:
    • Collection of documents (passport, driver's license).
    • Checking through databases (e.g. sanctions lists).

1.2. Transaction Monitoring​

  • Analysis of financial transactions to identify suspicious activity:
    • Large sums.
    • Frequent transfers between different accounts.
    • Transactions in offshore zones.

1.3. Reporting suspicious transactions​

  • Banks and other organizations are required to report suspicious transactions:
    • SAR (Suspicious Activity Report): Suspicious Activity Report.
    • CTR (Currency Transaction Report): Report on large transactions.

2. Key stages of the AML process​

The AML process consists of several stages that help identify and prevent money laundering:

2.1. Risk identification​

  • Assessing the risk level of a client or transaction:
    • Geography (e.g. countries with high levels of corruption).
    • Type of business (e.g. casinos, cryptocurrencies).

2.2. Customer verification​

  • Conducting KYC procedures:
    • Identity verification.
    • Checking through databases (PEP, sanctions lists).

2.3. Monitoring Operations​

  • Continuous transaction analysis:
    • Detecting anomalies.
    • Using machine learning algorithms.

2.4. Incident Response​

  • Actions when suspicious activity is detected:
    • Freezing of accounts.
    • Notification to regulators.

3. AML Methods of Operation​

AML uses various methods to detect and prevent money laundering:

3.1. Use of technologies​

  • Modern technologies play a key role in AML:
    • Data Analytics: Identifying Anomalous Patterns.
    • Artificial Intelligence (AI): Automation of transaction analysis.
    • Blockchain Analysis: Tracking Cryptocurrency Transactions.

3.2. Working with regulators​

  • Cooperation with government agencies:
    • FATF (Financial Action Task Force): International AML standards.
    • Central banks: Local requirements.

3.3. Employee training​

  • Regular staff training:
    • Recognizing suspicious transactions.
    • Knowledge of legislation.

4. Examples of AML work​

4.1. Banking sector​

  • Banks are implementing AML systems to monitor transactions:
    • Identifying suspicious transfers.
    • Verification of clients via KYC.

4.2. Fintech companies​

  • Fintech companies use AI to analyze transactions:
    • Detecting phishing attacks.
    • Monitoring cryptocurrency wallets.

4.3. Payment systems​

  • Payment systems (e.g. PayPal, Stripe) implement AML processes:
    • Checking sellers.
    • Analysis of purchases.

5. How do law enforcement agencies combat money laundering?​

Law enforcement and regulators use the following methods:

5.1. Legislation​

  • Introducing strict anti-money laundering laws:
    • KYC requirements.
    • Mandatory reporting of suspicious transactions.

5.2. International cooperation​

  • Coordination of efforts between countries:
    • Exchange of information.
    • Sanctions against offshore zones.

5.3. Use of technologies​

  • Big Data Analysis for Crime Detection:
    • Machine learning.
    • Fraud detection algorithms.

6. Risks for organizations​

Failure to comply with AML requirements may result in serious consequences:

6.1. Legal risks​

  • Fines and asset confiscation.
  • Arrests of leaders.

6.2. Financial losses​

  • Freezing of accounts.
  • Loss of customer trust.

6.3. Reputational risks​

  • Public scandals.
  • Deterioration of the company's image.

7. Conclusion​

AML is a complex process that requires a combination of technology, legislation, and the human factor. Its goal is to protect the financial system from criminal activities such as money laundering and terrorist financing.

Key takeaway: Effective AML operations rely on continuous monitoring, advanced technology, and cooperation between organizations and regulators. Compliance with AML requirements not only protects a company from fines, but also helps build customer trust.
 

How does AML (Anti-Money Laundering) work?​

AML (Anti-Money Laundering) is a system of laws, technologies and procedures that identify and block attempts to legalize criminal proceeds through banks, crypto exchanges and other financial institutions.

3 Key Components of AML​

1. Prevention (Compliance Framework)​

Financial institutions are required to implement internal AML rules, including:
  • KYC (Know Your Customer) – customer identification.
  • Sanctions lists (checking clients against OFAC, EU, and Federal Tax Service databases).
  • Risk policies (e.g. prohibition on working with offshore companies).

Example: Bank rejects transfer to a dubious company in Panama.

2. Monitoring & Detection​

Transaction analysis to find suspicious transactions:
  • Unusual patterns: frequent large transfers with no logical explanation.
  • Smalling (splitting amounts to bypass limits).
  • Connections to "dirty" addresses (e.g. transactions from the darknet).

Technologies:
  • AI algorithms (customer behavior analysis).
  • SQL/SAS (manual data analysis).
  • Blockchain analysis (tracking crypto transactions via Chainalysis, TRM Labs).

Example: The bank's system flags a client who receives 50 transfers of $99 from different individuals.

3. Reaction (Reporting & Investigation)​

  • SAR (Suspicious Activity Report) — a report to a regulator.
  • Blocking accounts until the circumstances are clarified.
  • Investigation (coordination with law enforcement).

Example: Crypto exchange freezes funds linked to hacker attack.

Where does AML apply?​

  • Banks.
  • Payment systems.
  • Crypto exchanges (Binance, Bybit).
  • Gaming industry (betting, casino).

Regulators and laws​

  • FATF (international standards).
  • EU (AMLD6 Directive).
  • USA (Bank Secrecy Act, Patriot Act).

AML Analytics Tools​

TypeExamples
Sanctions listsWorldCheck, OFAC SDN List
Transaction AnalysisOracle FCCM, SAS AML, Actimize
CryptanalysisChainalysis, Elliptic, TRM Labs

Consequences of Violations​

  • Fines (for example, HSBC paid $1.9 billion in 2012).
  • Revocation of a bank's license.
  • Criminal liability for employees.

Career in AML​

1. Beginner level:
  • AML analyst (transaction verification).
  • KYC specialist (customer verification).

2. Expert level:
  • AML manager (policy development).
  • FinCrime Investigator (investigations).

3. Where to study:
  • Courses: CAMS, ACAMS, CFE.
  • Practice: Hack The Box (CTF), SAS AML type simulators.

Summary​

AML is a "filter" that prevents criminals from legalizing income. With the development of technologies (AI, blockchain analysis), the profession is becoming increasingly in demand.

Do you want a detailed plan for entering AML? Ready to help!
 
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