FCA COBS 9 suitability and IFA PII: the framework that shapes claim exposure

~4 min read

Reviewed by Matthew Bartlett, Director · Last reviewed 2026-07-06

Every IFA in the UK operates within a regulatory framework whose central provision, for professional indemnity purposes, is chapter 9 of the FCA Conduct of Business Sourcebook. COBS 9 governs the suitability of retail investment advice — the rules an adviser must follow when recommending an investment or retirement product to a retail client. Compliance with COBS 9 is what distinguishes a defensible piece of advice from a claimable one. The overwhelming majority of IFA PII claims trace back, one way or another, to a COBS 9 failure. This entry sets out the framework, the specific rules that generate the most claim volume, and how brokers underwrite the risk that a firm's advice process may not stand up to scrutiny.

The COBS 9 framework in outline

COBS 9 requires an IFA giving personal recommendations on retail investment products to obtain the information necessary to assess whether the recommendation is suitable for the client, and to have a reasonable basis for believing that the recommendation is suitable. The "necessary information" is broken down into knowledge and experience, financial situation, investment objectives, and the client's ability to bear losses. The "reasonable basis" test requires the adviser to work through those factors, document the analysis, and reach a defensible conclusion.

The suitability report — the written record the adviser provides to the client — sits at the heart of the framework. COBS 9.4 requires the report to specify the client's demands and needs, explain why the recommendation is considered suitable, and set out the possible disadvantages. A well-drafted suitability report is the primary defence to a later FOS or civil claim; a poorly drafted one is the primary evidence for the complainant.

Where COBS 9 generates claim volume

Four scenarios generate a disproportionate share of PII claims.

First, capacity-for-loss analysis. The rules require the adviser to assess not just the client's attitude to risk but their ability to bear investment losses without material impact on their standard of living. Attitude-to-risk questionnaires alone do not satisfy this — the adviser must reason about the client's actual financial resilience. Claims frequently arise where a client with an aggressive attitude-to-risk score but limited capacity-for-loss suffered a market fall that materially affected their retirement.

Second, product recommendations that carry costs disproportionate to alternatives. Where a lower-cost alternative would have delivered comparable outcomes, the FOS routinely finds against the adviser even where the recommended product was itself "suitable" in isolation. Structured products, closed-ended funds, unit-linked bonds with early-encashment penalties, and integrated advice/wrap platforms have all generated significant claim cohorts on this ground.

Third, defined-benefit pension transfers. The specific risks of DB transfers are covered in a dedicated entry on DB transfer PII exposure. In summary, COBS 19 provides a specific suitability regime for DB transfers that layers additional requirements on top of the COBS 9 core; failure at either layer is claimable.

Fourth, inheritance-tax planning and inter-generational advice. Recommendations that involve complex trusts, business relief investments (BR/EIS/SEIS-based IHT planning), and inter-generational gifting carry a claim exposure that surfaces years after the advice — often when the client dies and family members review the outcome.

How insurers underwrite COBS 9 exposure

IFA PII underwriters focus on three proposal-form questions when assessing COBS 9 exposure. First, the firm's suitability-report template and the review sample — insurers experienced in the market often ask to see a sample suitability report to gauge the quality of the firm's evidence trail. Second, the compliance oversight regime — how the firm reviews its own advice, the file-review sample size, and any external compliance consultant engagement. Third, the firm's approach to specific higher-risk work — DB transfers, capacity-for-loss assessment, and IHT planning are the three that tend to attract underwriter scrutiny.

Firms with a robust internal file-review process, a clear suitability-report template, and a demonstrable evidence trail for higher-risk work receive materially better terms than firms without.

The Consumer Duty overlay

The FCA's Consumer Duty (PRIN 2A) came into force for new products and services in July 2023 and applied to existing products from July 2024. It sits alongside COBS 9 rather than replacing it, and adds four cross-cutting outcomes: products and services, price and value, consumer understanding, and consumer support. From a PI exposure perspective the Duty raises the bar on the "consumer understanding" outcome in particular — advisers must be able to demonstrate not just that they gave suitable advice but that the client understood the advice given. Post-Duty suitability reports increasingly include a client-understanding acknowledgment as a documented evidence step. Consumer Duty implications for IFAs are covered further in the Consumer Duty entry.

Worked example

Illustrative only. A three-adviser IFA firm recommends a portfolio switch for a 62-year-old client whose declared attitude to risk is 6/10 (moderately aggressive). The suitability report notes the risk score and the recommended asset allocation. Two years later the portfolio suffers a 30% market fall. The client, now approaching retirement, argues that his capacity for loss did not support the recommended allocation. FOS reviews. The suitability report does not contain an explicit capacity-for-loss analysis distinct from the attitude-to-risk score. FOS finds against the adviser on the ground that COBS 9 requires both assessments, not one. The claim is quantified at the difference between the recommended allocation's outcome and the outcome under a more conservative allocation that a properly conducted capacity-for-loss analysis would have supported — a five-figure loss. PII responds. The firm's proposal form for the next renewal asks whether the firm has revised its suitability-report template to include an explicit capacity-for-loss step — a common insurer post-claim action.