The FCA Handbook is the central compendium of rules and guidance issued by the Financial Conduct Authority under its rule-making powers in the Financial Services and Markets Act 2000 (FSMA). It sets out the obligations that authorised firms must meet across conduct, prudential management, governance and consumer protection, and is the first reference point for any UK compliance function. The Handbook is published online and updated continuously as the FCA makes new instruments.
How the Handbook is organised
The Handbook is divided into blocks. The High Level Standards block contains the Principles for Businesses (PRIN), Senior Management Arrangements, Systems and Controls (SYSC), the Threshold Conditions (COND), and the Code of Conduct (COCON). Business Standards house the conduct sourcebooks such as the Conduct of Business Sourcebook (COBS), the Insurance Conduct of Business Sourcebook (ICOBS), the Mortgages Conduct of Business Sourcebook (MCOB) and the Client Assets Sourcebook (CASS). Further blocks cover Prudential Standards, Regulatory Processes, Redress, and Specialist Sourcebooks. Provisions are cited by sourcebook, chapter and section, for example SYSC 4.1 or COBS 9.2.
Rules versus guidance
Not every line of the Handbook is binding. Each provision carries a status letter: “R” denotes a rule, which is legally binding and enforceable under FSMA; “G” denotes guidance, which sets out the FCA’s view without itself creating obligations; and “E” denotes an evidential provision. The Principles for Businesses sit above the detailed rules, and the FCA can take enforcement action for breaching a Principle even where no specific rule has been contravened.
Why it matters to compliance
A firm’s policies, training and controls must map directly to the relevant Handbook sourcebooks. Keeping pace with Handbook changes, through the FCA’s policy statements and Handbook Notices, is a core compliance obligation, particularly in fast-moving areas such as the Consumer Duty and financial crime.