FCA's Mills Review: How AI Could Reshape Your Finances by 2030

The Financial Conduct Authority has published what it says is the first review of its kind by any regulator globally: a look at how artificial intelligence could reshape retail financial services by 2030. Known as the Mills Review, after FCA executive director Sheldon Mills who led it, the report doesn't just describe risk — it sets out how the regulator plans to adapt.

What the review found

The FCA identified four ways AI is likely to change retail finance: how firms operate internally, how consumers make financial decisions, how competition and market power shift between firms, and how fraud and cyber risk evolve as bad actors adopt the same tools as legitimate firms, according to Law360's coverage.

Perhaps the most consumer-relevant shift is the move toward "agentic finance" — AI agents that act on a person's behalf, comparing products, managing budgets, or even executing transactions. The FCA's seven recommendations include securing and adapting the regulatory perimeter for this shift, strengthening system-wide coordination between regulators, monitoring the transition to autonomous decision-making models, scaling up the FCA's AI Lab, and building the foundations for a trusted, public-interest AI-enabled financial capability service.

A parallel move: simpler cost disclosures

In a related development, the FCA has opened a consultation on how investment costs are explained to retail customers, aiming to align disclosures across platforms, advisers and wealth managers so the information is easier to follow. Responses are due by 21 August 2026. If adopted, this could make it easier to compare what you're actually paying in fees across providers — something that's historically been hard to do accurately.

Why this matters if you're not a tech person

Most people won't read a regulatory strategy document, but the practical effects will show up in ordinary products: AI-driven "best buy" tools, chatbot-based financial advice, automated fraud detection on your bank account, and eventually, according to the review, agents that can act with some autonomy on your accounts. The FCA's stated concern is that fraud and scam techniques will also get more sophisticated as AI becomes cheaper and more capable, which is a reason to be more cautious, not less, about unsolicited financial contact — even content that looks personalised and convincing.

International context

The UK's approach — a principles-based review followed by targeted rule adaptation — contrasts with the EU's AI Act, which imposes binding, tiered obligations on AI systems including those used in creditworthiness assessment, classified as "high-risk." The US has no equivalent federal AI-specific financial regulation, leaving oversight to existing bodies like the CFPB and SEC applying general rules to AI-driven products, a patchier picture than either the UK or EU approach.

What to do with this now

There's no action required today — this is a regulatory roadmap, not a rule change with a compliance deadline. But it's a useful signal: expect more AI-driven tools in banking apps over the next few years, and expect the FCA to be watching more closely for AI-enabled scams and mis-selling as adoption grows. If a financial "deal" reaches out to you unprompted and sounds too well-tailored, that personalisation itself is now easier to fake — treat it as a reason for more scrutiny, not less.

Key Numbers

• 2030 — horizon over which the FCA expects AI to reshape retail financial services
• 7 — recommendations set out in the Mills Review
• 21 August 2026 — deadline for responses to the FCA's investment cost disclosure consultation

Sources

• Investment International: FCA publishes roadmap on AI-driven change
• Law360: FCA sets out plan to tackle AI risks in financial sector
• Yahoo Finance: UK regulator seeks simpler investment fee disclosures
• PYMNTS: FCA seeks more AI regulation as agents take over finance

Educational content only — not financial advice.