Stablecoins are unlikely to displace existing payment options for everyday shopping in the UK but could play a more important role in cross-border transfers, according to new findings published by the Financial Conduct Authority (FCA).
The regulator said feedback from its recent “Stablecoin Sprint” showed industry participants see the clearest current value for stablecoins in international payments, particularly in markets where access to U.S. dollars is restricted and banking infrastructure is less developed.
By contrast, those taking part in the exercise told the FCA that British consumers have little incentive to switch to stablecoins for retail purchases because domestic payment options – such as bank transfers and card transactions – are already fast, cheap and widely available.
The two-day policy sprint, held in March 2026, brought together around 75 representatives from banks, payment service providers, merchant acquirers, fintechs, infrastructure firms, stablecoin issuers and trade bodies. A further 30 participants reconvened in May for a separate roundtable on programmable payments in trade finance.
The findings sit alongside, and are intended to inform, the FCA’s ongoing work to build a regulatory framework for stablecoin payments, following the publication of final rules for UK-issued stablecoins on 30 June.
Under those rules, issuers must fully back their tokens with reserve assets and offer redemption at par value. The FCA said insights from the sprint will feed into the next stages of its policy development for stablecoin-based payment services.
Cross-border appeal, muted gains in mature markets
Sprint participants broadly agreed that cross-border transfers represent the most compelling commercial use case for stablecoins at present, arguing that the technology can shorten settlement times and make dollar-based payments more accessible in countries with weaker financial infrastructure.
However, they also drew a clear line between emerging markets and established payment corridors. In mature regions where international transfers are already comparatively quick and inexpensive, firms viewed the benefits of introducing stablecoins as less significant.
Limited retail incentive but potential gains for merchants
For day-to-day spending in the UK, the feedback to the FCA was that consumers see little added value in switching to stablecoins. Existing methods for domestic retail payments were described as efficient, low-cost and convenient, reducing the need for alternative digital assets at the checkout.
Businesses, though, could still see an upside. Merchants highlighted the prospect of lower transaction fees and quicker settlement as key attractions, particularly in scenarios where current arrangements involve delays or costly intermediaries.
The May trade finance roundtable also examined how programmable payments might change commercial transactions. Participants discussed the potential for smart contract-based settlement to automate payment execution in trade deals.
Wider crypto regime and tweaked capital rules
The FCA said the sprint’s conclusions form part of the broader regulatory regime for digital assets set out on 30 June, which marks the next phase of the UK’s crypto oversight.
From 30 September 2026, firms wishing to conduct regulated crypto activities will be able to apply for FCA authorisation ahead of the full regime taking effect on 25 October 2027. The framework covers trading venues, custodians, staking providers and stablecoin issuers. Existing anti-money laundering registrations will not automatically convert into licences under the new system.
In its final stablecoin rules, the FCA also revised part of its original proposals following industry feedback. The capital requirement for issuers was reduced from a suggested 2% of outstanding tokens to 1%, with Executive Director for Payments and Digital Finance David Geale saying the change followed a review of evidence submitted by firms.
Most sterling-denominated stablecoins will be supervised by the FCA, while tokens deemed systemically important will fall under the Bank of England’s remit.
Central bank rethinks limits and reserves
The FCA’s publication comes after several months of consultation involving both regulators and market participants on how the UK should oversee fiat-backed digital assets.
In May, the Bank of England confirmed it was reconsidering elements of its proposed stablecoin framework following criticism from digital asset firms that reserve rules and temporary holding caps could undermine the commercial case for pound-backed tokens.
The Bank had floated a requirement for issuers to hold at least 40% of reserves in non-interest-bearing deposits at the central bank, alongside temporary limits on how much individuals and businesses could hold during an initial rollout.
According to comments made at the time, industry representatives argued that holding caps would be hard to enforce across multiple wallets and trading platforms, while non-interest-bearing reserves could significantly erode issuer profitability.
Deputy Governor Sarah Breeden said the Bank of England was reviewing whether those temporary holding limits remained necessary and whether the reserve conditions should be altered.
Governor Andrew Bailey has also linked the domestic debate to international coordination, warning in May that the global expansion of dollar-backed stablecoins could require closer regulatory cooperation and signalling that discussions with the United States on common standards are likely.
AI agents and digital money
Beyond payments policy, the FCA has started to connect stablecoins with developments in artificial intelligence.
In a July review on the future of retail financial services, the regulator said autonomous AI agents capable of handling payments, investments and savings without constant human input could increase demand for programmable forms of digital money, because traditional banking systems may struggle to operate at “machine speed”.
The report pointed to stablecoins and tokenised bank deposits as likely infrastructure for such automated settlement using distributed ledger technology, while stressing that companies remain legally responsible for decisions, even when they use AI systems.
