Conduct supervision is the part of financial regulation that watches how banks, payment firms, insurers, lenders and investment firms behave towards their customers and towards the markets they operate in. It asks whether products are designed and sold fairly, whether prices and charges are clear, whether complaints are handled properly and whether firms avoid practices such as mis-selling, hidden fees or market abuse. The aim is to protect consumers and keep markets honest, rather than to keep the firm itself solvent.
It is usually contrasted with prudential supervision, which focuses on capital, liquidity and the risk that a firm fails. Some countries give both jobs to one authority, while others split them between separate bodies. In the United Kingdom, for example, the Financial Conduct Authority (FCA) is the conduct supervisor for all regulated firms, while the Prudential Regulation Authority (PRA) handles the prudential side for banks and insurers.
Why conduct supervision exists
Financial products are often complex, long-lived and hard for customers to judge at the point of sale. A firm can be well capitalised and still sell unsuitable loans, insurance that rarely pays out or investments whose risks are poorly explained. Episodes of large-scale mis-selling, such as the payment protection insurance scandal in the UK, showed that prudential rules alone do not prevent widespread consumer harm. Conduct supervision was developed to address this gap by looking directly at outcomes for customers and at the culture and incentives inside firms.
Conduct problems also have wider effects. Loss of trust can reduce use of the formal financial system, push people towards unlicensed operators and, when redress costs are large, damage the financial position of firms. Conduct and prudential risks are therefore linked, even when they are supervised separately.
Supervisory models
Countries organise conduct supervision in different ways:
- Integrated model. A single authority covers both prudential and conduct matters for all or most of the financial sector.
- Twin peaks model. One authority is responsible for prudential soundness and another for conduct, with the conduct authority covering every regulated firm. The UK, Australia and the Netherlands are commonly cited examples.
- Sectoral model. Separate regulators cover banking, insurance and securities, each handling conduct within its own sector.
- Dedicated consumer agency. A body focused on consumer financial protection sits alongside prudential regulators, as with the Consumer Financial Protection Bureau in the United States.
Tools and methods
Conduct supervisors combine rules with ongoing oversight. Rules typically cover disclosure, product governance, suitability and affordability checks, fair treatment of vulnerable customers, complaints handling and financial promotions. Supervision then tests whether firms follow them, through thematic reviews of a whole sector, file reviews, mystery shopping, data returns and analysis of complaints.
When problems are found, supervisors can require firms to change products or processes, appoint independent reviewers, pay redress to affected customers or stop selling a product. Serious breaches lead to regulatory enforcement, including fines, public censures and restrictions on individuals. Supervisors also use regulatory examinations and on-site visits to understand a firm's governance and culture, and they assess conduct risk when firms apply for regulatory authorization.
Conduct supervision in payments
Payment and e-money firms fall within conduct supervision in most jurisdictions. Supervisors look at how firms disclose charges and exchange rates, how they handle unauthorised transactions and refunds, how quickly they deal with complaints and how they protect customer money through safeguarding requirements. Fraud has become a central conduct issue: in the UK, rules on reimbursing victims of authorised push payment fraud and the roll-out of Confirmation of Payee reflect supervisors' focus on customer outcomes. Conduct expectations also shape open banking, where firms must obtain and respect clear customer consent.
Criticism and limitations
Conduct supervision is resource-intensive and depends heavily on judgement, which can make outcomes less predictable for firms than numerical prudential rules. Critics argue that principles-based expectations, such as treating customers fairly, can be applied with hindsight, while consumer groups argue that supervisors often act only after harm has spread. There is also a risk of overlap and gaps between authorities in split models, and a challenge in keeping pace with new products and channels. Good regulatory change management and clear regulatory compliance frameworks inside firms help reduce these frictions, but the balance between innovation and protection remains a matter of debate.