UK’s FCA Says AI Agents and Tokenized Money Will Reshape Finance

The UK’s Financial Conduct Authority just dropped a 147-page report that basically says: buckle up. Retail financial services are heading toward full automation, and it’s happening fast.

Led by executive director Sheldon Mills, the report — called the Mills Review — warns that we’re moving from human-led, occasional financial decisions toward systems where AI agents continuously manage your money. Think autonomous portfolios, automated cash management, and machines making moves without waiting for a human to sign off.

The FCA sees this playing out on what it calls an “autonomy spectrum.” At the far end? Humans become mere “observers” while AI handles everything. Already, 20% of UK adults say they’d let AI make financial choices on their own.

Here’s where crypto comes in. The report suggests that traditional banking rails just can’t keep up with machine-speed transactions. Systemic stablecoins and tokenized deposits look like the natural settlement layer for agentic AI. You can’t have autonomous agents waiting three days for a bank transfer to clear.

The FCA made seven recommendations, including building “foundations for agentic finance” and scaling up an AI lab to support innovation. But they’re also clear about the risks — legal accountability tops the list. If an AI agent makes a bad trade, who’s responsible?

One CEO quoted in the report suggested finance might eventually need a “Turing test” to tell human intent apart from autonomous algorithm behavior. That’s not hyperbole — that’s where we’re headed.

Emma Banymandhub from The Payments Association put it well: AI has enormous potential, but strong governance and clear accountability will make or break it.