The three cross-cutting rules
Acting in good faith
The first rule. A firm must act in good faith toward retail customers. It does not prevent the firm from pursuing legitimate commercial interests or seeking profit, and it does not impose a fiduciary duty. What it demands is process evidence: documented decisions, training records, governance trail.
Avoiding foreseeable harm
The second rule. A firm must avoid causing foreseeable harm to retail customers. Foreseeable harm is the harm a prudent firm, applying reasonable care and expertise, should be able to anticipate. The rule demands pattern evidence: case-level audit trails, root-cause MI, a documented rectification track record.
Enabling customers to pursue their financial objectives
The third rule. A firm must enable and support retail customers to pursue their financial objectives. The rule is positively framed: not just avoiding harm, but actively supporting movement toward customer goals. It demands outcome evidence: suitability data tied to stated objectives, switching, persistency, satisfaction.
Why "three" matters
The number isn't decorative. Each rule is a distinct evidence shape; treating "the three rules" as a single composite requirement is the most common Year-2 board-report failure the FCA called out in April 2026. The three rules also sit under Principle 12 and apply across the four Consumer Duty outcomes (Products and Services, Price and Value, Consumer Understanding, Consumer Support). That makes the evidence grid 4 × 3 = twelve cells, not four. Most reports populate four. The pillar guide unpacks the full grid.
Read more
For the operational evidence layer, the full 4 × 3 grid, and what each rule actually demands at case level, see the pillar guide: What is the FCA Consumer Duty? The 2026 guide for regulated firms. For the workflow when a Consumer Duty audit lands, see how to prepare for an FCA Consumer Duty audit.
Frequently asked questions
Where in the FCA Handbook are the cross-cutting rules?
Are the cross-cutting rules the same as the four outcomes?
When did the Consumer Duty cross-cutting rules come into force?
How to prepare for an FCA Consumer Duty audit
An FCA Consumer Duty audit is the annual board-attestation cycle in which UK regulated firms must evidence good customer outcomes against the four outcomes and three cross-cutting rules of the Duty. The next Year-2 board report is due 31 July 2026, and the FCA's April 2026 observations require substantive evidence across all four outcomes.
DefinitionWhat is the FCA Consumer Duty? The 2026 guide for regulated firms
The FCA Consumer Duty is the regulatory framework requiring UK regulated firms to deliver good outcomes for retail customers across products, price, communications, and support, governed by three cross-cutting rules: good faith, avoiding foreseeable harm, and enabling customers' financial objectives. The bigger requirement is the evidence each one demands. Firms that conflate them fail Year-2 board reports.

Mitch Lapworth
Sales and GTM, Curvestone
Mitch leads sales and go-to-market at Curvestone. He writes about lender operations, broker workflows, and what changes when AI moves from a slide deck into a live compliance review. Previously spent eight years in B2B SaaS GTM roles before joining Curvestone in 2024 to take the platform to UK mortgage networks, specialist lenders, and legal services firms.
LinkedIn