The UK is looking at how AI could take over your bank account
The Financial Conduct Authority (FCA) has initiated a comprehensive review into the long-term implications of artificial intelligence on retail financial services, spotlighting the rise of ‘agentic AI’ as a potential disruptor that could redefine consumer banking, investments, and insurance within the next decade.
Announced in late January, the Mills Review, named after Sheldon Mills, the FCA’s Executive Director for Consumers and Competition, invites industry stakeholders to submit insights by 24 February.
The probe focuses on four key themes:
- The evolution of AI technologies;
- Their impact on markets and firms;
- Effects on consumers;
- Necessary regulatory adaptations.
At the heart of the review is agentic AI, advanced systems capable of autonomous decision-making and multi-step actions, far beyond current generative tools like chatbots. These agents could independently manage tasks such as negotiating loans, optimizing investment portfolios, or resolving disputes, integrating with emerging tech like blockchain and decentralized finance (DeFi).
“AI is already integral to financial services, from fraud prevention to personalised advice,” Mills stated in the FCA’s call for input. “But as technologies advance, their broader effects could reshape the sector profoundly.”
Emerging tech and market shifts
The review’s first theme examines how agentic AI might evolve alongside innovations like tokenisation and quantum computing. Experts warn that without safeguards, these systems could exacerbate market concentration, with data-rich tech giants dominating and marginalizing smaller UK firms.
Theme two delves into competitive dynamics, questioning whether AI could create ‘winner-takes-most’ scenarios that potentially shift value chains beyond FCA jurisdiction.
Early indicators from players like HSBC and Revolut show pilots of AI-driven services, but the review seeks evidence on risks to innovation and firm viability.
For everyday consumers, agentic AI promises efficiency – think apps that proactively adjust savings or challenge fees. However, the FCA highlights vulnerabilities: amplified biases could disadvantage low-income or elderly users, while reduced human oversight might erode trust.
The third theme probes outcomes like financial inclusion and fraud risks, including deepfakes and synthetic identities. “We need to ensure AI enhances, not undermines, consumer protection,” the FCA notes, referencing frameworks like the Consumer Duty.
Finally, the review assesses whether current rules suffice or if enhancements are needed. No immediate AI-specific regulations are proposed, but the FCA is exploring AI-augmented supervision and international collaboration with bodies like the Competition and Markets Authority (CMA).
Industry response has been swift. Fintech associations welcome the forward-looking approach, while consumer groups have urged emphasis on transparency and accountability.
The review’s findings could influence UK policy, positioning the nation as a leader in ethical AI adoption amid global advancements.
