Definition
Anti-Money Laundering (AML) refers to the framework of laws, regulations, and internal controls that financial institutions and crypto businesses must implement to detect, prevent, and report attempts to disguise the origins of illegally obtained money. The global standards baseline is set by the Financial Action Task Force (FATF), an intergovernmental body founded at the request of the G7 in 1989 to combat money laundering and terrorist financing. National regulators then translate FATF's 40 Recommendations into binding domestic law.
What an AML program contains
For a regulated exchange, an AML program typically bundles several obligations: customer due diligence and identity verification (KYC) before onboarding; ongoing transaction monitoring to flag unusual patterns; sanctions screening against lists such as those maintained by OFAC; record-keeping; and the filing of suspicious activity reports with a national financial-intelligence unit. In crypto specifically, AML duties extend to data-sharing under the Travel Rule and to screening counterparty wallet addresses with blockchain-analysis tools.
How it touches Bitcoin users
AML rules bind the businesses that sit between fiat and Bitcoin, not the protocol or peer-to-peer transfers. A node operator running their own full node and spending from a self-hosted wallet has no AML obligations. The practical friction appears at custodial choke points, where withdrawals to certain addresses may be delayed or blocked because screening software scored them as risky.
This is general education, not legal advice. For related concepts, see our entries on KYC (Know Your Customer) and VASP (Virtual Asset Service Provider).
In Simple Terms
Anti-Money Laundering (AML) refers to the framework of laws, regulations, and internal controls that financial institutions and crypto businesses must implement to detect, prevent, and…