# CFPB Innovation Spotlight on AI/ML adverse action notices (2020): Innovation spotlight: Providing adverse action notices when using AI/ML models

Source: https://www.bankingnewsai.com/ai-regulation/documents/cfpb-innovation-spotlight-ai-ml-adverse-action-2020
Last updated: Aug 26, 2026

In July 2020 the CFPB published an Innovation Spotlight explaining how ECOA and Regulation B accommodate AI and machine-learning underwriting. It noted that Regulation B's Official Interpretations already give creditors flexibility: the sample reasons in Appendix C are illustrative, and a creditor may disclose a reason not on the form if it accurately reflects a factor the model actually used. The post was the Bureau's first written statement that existing adverse-action rules can be met with AI models, and it invited firms to use the Bureau's trial-disclosure and no-action-letter programs to test approaches.

## At a glance

| Field | Value |
| --- | --- |
| Authority | [CFPB](https://www.bankingnewsai.com/ai-regulation/cfpb) |
| Type | Guidance |
| Status | Final |
| Published | Jul 7, 2020 |
| Applies to | Creditors using or considering AI/ML underwriting models |
| Official text | https://www.consumerfinance.gov/archive/blog/innovation-spotlight-providing-adverse-action-notices-when-using-ai-ml-models/ |

## Key points

- Confirms ECOA and Regulation B apply to AI/ML models and that flexibility in the regulation lets creditors disclose reasons not listed on sample forms.
- Recognizes that AI models may rely on non-traditional data and that reasons must still accurately describe the factors considered.
- Encourages firms to use the Bureau's then-existing regulatory sandbox, trial disclosure program and no-action-letter policy (later ended in 2022).
- Now hosted in the CFPB archive; the 2022 circular took a stricter tone on 'black-box' models.
- Written under Director Kraninger; the Bureau's 2024 comment to Treasury later disavowed sandboxes and no-action letters as unfair advantages.

## What changed for banks

It signalled to lenders that AI underwriting was legally viable under existing rules provided the explanation requirement could be met, and set up the framing that later circulars hardened: flexibility on wording, none on accuracy.

## Use cases it governs

- [Credit scoring & underwriting](https://www.bankingnewsai.com/ai-regulation/by-use-case#credit-underwriting)
- [Fair lending & discrimination](https://www.bankingnewsai.com/ai-regulation/by-use-case#fair-lending)

## FAQ

### Can a lender disclose an adverse-action reason that is not on the Regulation B sample form?

Yes. The sample forms are illustrative; the CFPB's 2020 spotlight and Regulation B's Official Interpretations both say a creditor may and should disclose the actual factor, even if it is not listed.

## Related documents

- [Regulation B final rule on disparate impact (April 2026)](https://www.bankingnewsai.com/ai-regulation/documents/cfpb-regulation-b-final-rule-2026) — Equal Credit Opportunity Act (Regulation B) — final rule amending disparate impact, discouragement and special purpose credit program provisions (Apr 22, 2026)
- [CFPB withdrawal of 67 guidance documents (May 2025)](https://www.bankingnewsai.com/ai-regulation/documents/cfpb-guidance-withdrawal-2025) — Interpretive Rules, Policy Statements, and Advisory Opinions; Withdrawal (May 12, 2025)
- [CFPB comment to Treasury on AI in financial services (2024)](https://www.bankingnewsai.com/ai-regulation/documents/cfpb-comment-treasury-ai-rfi-2024) — CFPB Comment on Request for Information on Uses, Opportunities, and Risks of Artificial Intelligence in the Financial Services Sector (Aug 12, 2024)
- [CFPB Circular 2023-03](https://www.bankingnewsai.com/ai-regulation/documents/cfpb-circular-2023-03) — Adverse action notification requirements and the proper use of the CFPB's sample forms provided in Regulation B (Sep 19, 2023)
- [CFPB Chatbots in Consumer Finance (issue spotlight, 2023)](https://www.bankingnewsai.com/ai-regulation/documents/cfpb-chatbots-in-consumer-finance-2023) — Chatbots in consumer finance (Jun 6, 2023)
- [Joint Statement on Automated Systems (CFPB, DOJ, EEOC, FTC)](https://www.bankingnewsai.com/ai-regulation/documents/cfpb-joint-statement-automated-systems-2023) — Joint Statement on Enforcement Efforts Against Discrimination and Bias in Automated Systems (Apr 25, 2023)
- [CFPB Circular 2022-03](https://www.bankingnewsai.com/ai-regulation/documents/cfpb-circular-2022-03) — Adverse action notification requirements in connection with credit decisions based on complex algorithms (May 26, 2022)
- [ECOA / Regulation B adverse action (15 U.S.C. 1691(d); 12 CFR 1002.9)](https://www.bankingnewsai.com/ai-regulation/documents/cfpb-ecoa-regulation-b-adverse-action) — Equal Credit Opportunity Act section 701(d) and Regulation B section 1002.9 — notification of adverse action and statement of specific reasons (Oct 28, 1974)

Last reviewed Aug 26, 2026. Cite the official text (https://www.consumerfinance.gov/archive/blog/innovation-spotlight-providing-adverse-action-notices-when-using-ai-ml-models/) for the rule and this page for the summary and dates.

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