The two questions a lender needs to separate
Creditworthiness can describe the borrower’s likelihood of meeting financial obligations; affordability considers the practical effect of the proposed repayments on the consumer. A high credit score can coexist with low disposable income after essential expenses. Equally, thin credit history does not prove that repayments are unaffordable. Creditors should assess what their models actually predict before claiming they address consumer affordability. Probability of default is not the same as expected hardship. The precise legal obligations depend on the product and market, so this conceptual separation should guide rather than replace statutory interpretation. A strong policy records both evidence about past repayment conduct and information relevant to the future proposed payment schedule.
Inputs and outcomes may differ
Credit-risk information might include prior delinquencies, current balances, account age and other credit-file attributes. Affordability analysis may focus on recurring income, necessary expenditure, existing scheduled repayments and foreseeable changes during the agreement. Some information can inform both. However, a consumer might maintain a perfect payment record by reducing essential spending or relying on further borrowing. A policy looking only at arrears could miss that pressure. Conversely, an affordability analysis that ignores existing debts and inconsistent income evidence may overstate available resources. Assess the quality, date and legal permissibility of each input. Document how conflicting signals affect the outcome rather than allowing a weighted composite score to hide the distinction.
The explicit FCA distinction
Under FCA CONC 5.2A.10, UK creditors subject to the rule assess the risk that the customer will not repay on time and the risk to the customer of being unable to make repayments. CONC 5.2A.12 sets out requirements relating to ability to repay over the agreement’s duration. The firm determines reasonable steps proportionate to the individual case, with income and expenditure requirements and exceptions described in the Handbook. Security, guarantees and credit history cannot automatically replace the affordability analysis where relevant rules prevent that substitution. Documented processes should be reviewed against current FCA provisions rather than older guidance from the former CONC 5.2 regime. Risk appetite alone does not determine compliance.
EU terminology is not the UK legal test
Directive (EU) 2023/2225 Article 18 establishes the EU's revised creditworthiness assessment framework and requires consideration of adequate and relevant information about the consumer's financial circumstances. National implementing measures generally apply from 20 November 2026, with transitional provisions. Its obligations should not simply be paraphrased as FCA CONC 5.2A because EU law and UK regulation have different legal histories and product scopes. Each Member State’s existing and implementing legislation needs separate review. A lender operating in several EU markets should map the categories of information permitted, assessment thresholds and consequences of adverse findings according to the actual national framework. General concepts remain useful, but only operative provisions determine legal duties.
US obligations depend on product
In US consumer lending, federal law does not impose the same universal affordability procedure on every transaction. Regulation Z's mortgage ability-to-repay requirements apply to defined covered loans. ECOA and Regulation B address prohibited discrimination and defined adverse-action notices. State law and specific product rules may impose additional duties. A rejection reason based on a decision model needs to correspond to the factors actually considered where Regulation B's explanation requirements apply. Treating that notice requirement as a complete assessment standard would be mistaken. Equally, applying the UK's precise affordability wording to a US card application would ignore the US legal framework. Compliance systems need jurisdiction-specific rule sets.
Control design and review criteria
Separate repayment-risk estimates from capacity evidence in the data model and in reviewers' instructions. Record monthly or other appropriately timed cash-flow assumptions, existing debt commitments, required instalments and any relevant variance or uncertainty. Set escalation triggers where the decision is sensitive to unverified income, irregular earnings or unexpectedly high recurring expenditure. Exception approvals should explain both the credit-risk rationale and the affordability assessment where required. Review actual outcomes, including consumer complaints and repayment stress, not merely early delinquencies. Monitor decisions for prohibited discriminatory patterns under the applicable laws. The output should show how the proposed credit product relates to the consumer's circumstances instead of just reporting a single score.
Frequently asked questions
Is a credit score enough?
Not necessarily; relevant legal obligations may require broader evidence and review.
When do new CCD2 national measures apply?
Generally from 20 November 2026, subject to applicable national transitional rules.
Primary sources
Directive (EU) 2023/2225 ↗FCA CONC 5.2A ↗CFPB Regulation B §1002.9 ↗CFPB Regulation Z §1026.43 ↗Read the source in its current version. National implementing measures and product-specific applicability may require additional research.