This Practice Note considers the Financial Conduct Authority’s (FCA) statutory powers under the Money Laundering, Terrorist Financing and Transfer of Funds (Information on the Payer) Regulations 2017, SI 2017/692 (MLRs). It considers: • the FCA’s supervisory duties under the MLRs, including requirements on the FCA to make disclosures to the National Crime Agency (NCA) • the FCA’s duties to co-operate with other supervisory authorities, including overseas regulators • the FCA’s investigation and enforcement powers for civil breaches of the MLRs including information requests, the powers to fine, censure or impose restrictions on firms, or apply to court for an injunction • the FCA’s criminal powers to prosecute offences under the MLRs, and • the FCA’s approach to actions for civil or criminal breaches of the MLRs set out in its Enforcement Guide (ENFG) For information on FCA supervisory priority areas in anti-money laundering (AML), counter-terrorist financing (CTF), and counter-proliferation financing (CPF), the financial services sectors it considers to be most vulnerable to money laundering, and common AML/CTF breaches identified