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FCA · JMLSG Part II

Wealth & investment

Investment-sector AML scope, source of wealth, beneficial ownership and proportionate treatment of politically exposed customers.

Independent regulatory guidanceSources reviewed: 16 October 2026UK jurisdiction
01 · Legal perimeter

Scope and supervision

Responsible supervisor

FCA for relevant financial institutions; the exact requirements depend on the activities and permissions held.

Regulations 8 and 10 and Schedule 2 identify relevant financial activities. Investment managers, brokers, advisers and private banks must assess their actual services and permissions. A family-office label or high-net-worth customer base alone does not establish the MLR perimeter.

Customer wealth, cross-border structures and trusts may increase risk, but neither wealth nor offshore connections automatically establish criminality. The business-wide and individual risk assessments determine the proportionate checks, subject to mandatory statutory triggers.

FCA rules and JMLSG sector guidance operate alongside the MLR. Suitability, client-asset protection and financial-promotion requirements are separate legal frameworks; passing an investment suitability assessment does not complete AML due diligence.

02 · Sector requirements

Rules specific to this sector

Source of wealth explains how the customer's overall assets were accumulated; source of funds explains the money used for a particular investment or transfer. Regulation 35 requires adequate measures for both in PEP relationships, and other higher-risk cases may require them under the applicable EDD framework.

Evidence should be tailored to the explanation: for example business ownership and sale documents, income or inheritance records and supporting financial information. A bank statement can show a transfer without establishing the underlying origin of the wealth.

Practical application

Test the plausibility of the narrative against independent evidence and resolve material inconsistencies. Record why the evidence is sufficient for the assessed risk.

MLR 2017, Regulation 35 (opens in a new tab)

03 · Regulatory framework

Core regulations explained

These duties apply where the business and activity fall within the relevant statutory scope. Sector-specific provisions, exceptions and proportionality conditions must be considered alongside each explanation.

Regulation 18 requires a relevant person to identify and assess its money-laundering and terrorist-financing risks. The assessment must consider customers, countries or geographical areas, products or services, transactions and delivery channels, as well as information made available by the supervisory authority. Its extent must be appropriate to the size and nature of the business.

Keep a written record and keep the assessment up to date unless the supervisor has determined that an individual documented assessment is unnecessary for the sector. Regulation 18A separately addresses proliferation-financing risk: the risk of breaches, non-implementation or evasion of financial sanctions connected with proliferation of weapons of mass destruction.

Practical application

Record the evidence behind each risk rating, the controls used to reduce the risk and the remaining exposure. Reconsider the assessment when the business model, customer base or relevant threats change.

MLR 2017, Regulations 18–18A (opens in a new tab)

Typology hotspots

Recurring risk indicators

  • Complex trust and foundation structures
  • Offshore custody and multi-jurisdictional mandates
  • Politically exposed persons and close associates
  • Introduced business from higher-risk intermediaries
  • Concentrated single-asset wealth of uncertain origin
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