Stablecoins offer limited retail payment appeal in UK, FCA says

The UK Financial Conduct Authority has identified cross-border payments as the strongest practical application for stablecoins after gathering feedback from banks, payment companies and crypto firms during its Stablecoin Sprint.

According to the UK Financial Conduct Authority, participants in its Stablecoin Sprint said stablecoins currently offer the clearest value in cross-border payments, especially in markets where access to U.S. dollars remains limited, while consumer adoption for everyday retail payments in the UK is likely to develop more slowly because existing payment systems already provide fast and low-cost transactions.

The regulator published the findings from the policy sprint, held in March 2026, alongside insights from a trade finance roundtable conducted in May. Around 75 representatives from banks, payment service providers, merchant acquirers, fintech companies, infrastructure providers, stablecoin issuers and industry groups attended the two-day event, while another 30 participants later discussed programmable payments in trade finance.

The exercise forms part of the FCA’s work on stablecoin payment regulation after it finalized rules for UK-issued stablecoins on June 30. Those rules require issuers to fully back stablecoins with reserve assets and redeem tokens at par, while the regulator said feedback gathered during the sprint will continue shaping future policy for stablecoin payments.

Stablecoin payments offer the strongest case in cross-border transfers

During the discussions, participants agreed that cross-border transfers present the strongest commercial opportunity for stablecoins because they can reduce settlement delays and improve access to dollar-based payments in countries where banking infrastructure remains limited.

The FCA said participants drew a distinction between emerging markets and established payment corridors. In mature markets where international payment services are already efficient and relatively inexpensive, firms considered the advantages of stablecoins less pronounced.

Domestic retail payments generated a different assessment. Participants told the regulator that UK consumers have little reason to replace existing payment methods because bank transfers and card payments are already widely available, inexpensive and completed quickly.

Businesses, however, could still benefit from stablecoin payments. According to the FCA, merchants identified lower transaction costs and faster settlement as potential advantages, particularly where payment delays or intermediary fees remain an issue.

Trade finance discussions held in May also examined programmable payments, with participants exploring how smart contract-based settlement could support commercial transactions through automated payment execution.

The latest findings build on the FCA’s wider crypto regulatory framework published on June 30, which established the next phase of the UK’s digital asset regime.

Under those rules, firms seeking to conduct regulated crypto activities will be able to apply for authorization from Sept. 30, 2026, before the full regime takes effect on Oct. 25, 2027. The framework covers trading platforms, custodians, staking providers and stablecoin issuers, while existing anti-money laundering registrations will not automatically transition into the new licensing system.

The FCA also adjusted part of its stablecoin framework after industry feedback. Final rules lowered the proposed capital requirement for stablecoin issuers to 1% of issued value from an earlier 2% proposal, with Executive Director for Payments and Digital Finance David Geale previously saying the regulator revised the requirement after reviewing evidence submitted by industry participants.

Most sterling-denominated stablecoins will remain under FCA supervision, while tokens considered systemically important would fall under oversight by the Bank of England.

Industry feedback has influenced earlier UK proposals

The Stablecoin Sprint findings follow several months of consultation between regulators and industry participants over how Britain should supervise fiat-backed digital assets.

In May, the Bank of England said it was reviewing parts of its proposed stablecoin framework after digital asset firms argued that reserve requirements and temporary holding limits could reduce the commercial viability of pound-backed stablecoins.

The central bank had proposed requiring issuers to keep at least 40% of reserves in non-interest-bearing deposits at the Bank of England while introducing temporary limits on individual and corporate holdings during an initial rollout period.

According to comments reported at the time, industry participants argued that ownership caps would be difficult to enforce across wallets and trading venues, while reserve requirements that generated no interest income could materially reduce issuer profitability.

Bank of England Deputy Governor Sarah Breeden said the central bank was reassessing whether those temporary holding limits remained necessary and whether reserve requirements should be adjusted.

The policy debate has also extended beyond domestic regulation. Bank of England Governor Andrew Bailey warned in May that the international growth of dollar-backed stablecoins could require closer coordination between regulators and described future discussions with the United States over global standards as a likely point of negotiation.

FCA also links stablecoins with programmable finance

Outside payments policy, the FCA has recently connected stablecoins with emerging artificial intelligence systems capable of carrying out financial decisions without continuous human involvement.

In its July review on the future of retail financial services, the regulator said autonomous AI agents managing payments, investments and savings accounts could increase demand for programmable digital money because conventional banking infrastructure may struggle to support machine-speed financial transactions.

The report identified stablecoins and tokenized bank deposits as payment infrastructure capable of supporting automated settlement through distributed ledger technology while maintaining that firms cannot transfer legal accountability to AI systems.