UK lawmakers probe bank blocks on crypto

TLDR

UK lawmakers have opened a formal inquiry into whether UK banks are unfairly blocking crypto payments and denying accounts to crypto firms.

1. A cross party parliamentary group is collecting evidence on bank account closures, payment limits and transfer blocks affecting crypto businesses and consumers.
2. Surveys show banks blocked or delayed about 40% of transfers to exchanges, raising questions about whether UK ambitions as a crypto hub are being undermined.
3. The inquiry will feed recommendations into the UKs new crypto regime by 2027, potentially reshaping how banks handle payments to exchanges and licensed crypto firms.

Deep Dive

1. What Lawmakers Are Investigating

The Crypto and Digital Assets All Party Parliamentary Group (APPG), chaired by Lord Vaizey of Didcot and Labour MP Gurinder Singh Josan, has launched a six week inquiry into crypto banking access, with written submissions open until 31 Aug. The group will examine difficulties opening and keeping business accounts, bank imposed transfer limits and outright blocks on crypto related payments, and whether these restrictions are proportionate to the risks banks face, as described in the APPG announcement and coverage from outlets such as CoinDesk.

The inquiry is evidence gathering rather than a law change today, but it sits alongside the UKs newly finalised crypto framework, which will make FCA authorization mandatory for crypto firms by late 2027.

2. How Bank Blocks Are Hitting Crypto

A survey by the UK Cryptoasset Business Council found that 10 major exchanges, including Coinbase and Kraken, reported banks blocked or delayed roughly 40% of attempted transfers to crypto platforms. Around 70% of respondents said this reduced their willingness to invest, expand or hire in the UK, and one exchange reported nearly 1 billion in declined transactions over a year.

For businesses, this means unstable fiat rails, higher operating friction and, in some cases, debanking where accounts are closed with little explanation. For retail users, it shows up as card declines, transfer caps or outright bans when trying to fund exchange accounts, even where the platform is regulated.

3. What Could Change And What To Watch

The APPG cannot order banks to change policy, but its report will carry political weight and may guide the Financial Conduct Authority and HM Treasury toward clearer expectations for risk based, rather than blanket, controls on licensed crypto firms. Banks are likely to push fraud and compliance concerns, especially given reimbursement rules for scam victims, while industry groups argue that a country positioning itself as a digital asset hub cannot keep its payment system largely closed to compliant exchanges.

Key milestones to watch are the APPGs final report later this year, FCA authorization windows for crypto firms starting in 2026, and any new guidance telling banks how to treat FCA licensed platforms differently from unregulated ones.

Conclusion

UK lawmakers are not banning or greenlighting crypto banking overnight, but they are probing the chokepoint that has quietly limited UK crypto growth. The outcome will shape whether regulated exchanges and service providers can secure stable bank access, which in turn affects how easily UK users can move between pounds and digital assets in the coming regulatory cycle.