TLDR
UK lawmakers have opened a formal inquiry into whether UK banks are unfairly restricting crypto businesses and users from basic banking services.
- A cross-party parliamentary group (APPG) is collecting evidence on account closures, payment blocks and transfer limits affecting crypto firms.
- Industry data suggests banks block or delay around 40% of payments to exchanges, raising questions about the UKs ambition to be a digital asset hub.
- The inquirys report, due after an evidence period ending 31 Aug, could influence how the FCA and banks treat regulated crypto firms ahead of the 2027 regime.
Deep Dive
1. What The Inquiry Covers
The UKs Crypto and Digital Assets All-Party Parliamentary Group (APPG), chaired by Lord Vaizey and MP Gurinder Singh Josan, has launched a cross-party inquiry into debanking of crypto firms. It will examine difficulties opening and keeping business accounts, plus restrictions like payment blocks and transfer limits applied by major UK banks such as HSBC, NatWest and others, and weigh whether those measures are proportionate to risk. Written evidence from banks, payment providers, fintechs and crypto companies is being accepted until 31 Aug, after which the APPG plans to publish findings and recommendations for government, as outlined in reports from CoinDesk and others.
This is an evidence-gathering process, not new law yet, but it puts bank treatment of crypto squarely on the political agenda.
2. Impact On UK Crypto Sector
Banking access is the practical bridge between crypto and fiat: firms need accounts to pay staff, receive customer funds and move money between exchanges and the traditional system. Research cited by the APPG and the UK Cryptoasset Business Council shows about 40% of attempted payments to exchanges are blocked or delayed, with one platform reporting nearly 1 billion in rejected transactions in a year and 70% of surveyed businesses saying restrictions hurt investment, expansion or hiring in the UK. Lawmakers are asking whether these barriers undermine the UKs stated goal of being a global digital asset leader, especially as its new FCA crypto framework begins to roll out.
If banks stay overly restrictive, licensing alone might not make the UK attractive for crypto businesses; if access is clarified, it could improve the UKs competitiveness.
3. Signals And Next Steps
The APPG intends to compare UK practices with approaches in the US, EU, Hong Kong and Australia, where similar chokepoint debates have played out, and then publish recommendations ahead of full FCA crypto rules becoming mandatory in October 2027, as discussed in finance coverage. HM Treasury has already said FCA-licensed firms should not face restrictions solely due to operating in crypto, so the key question is whether banks will move toward case-by-case risk assessment instead of blanket limits. The outcome could range from soft guidance to more formal expectations on how banks treat regulated crypto clients.
For UK crypto users and companies, the key signal will be whether banks adjust policies after the inquiry, which would affect where firms choose to base operations and which venues retain deep fiat rails.
Conclusion
UK lawmakers are not changing rules yet but are directly challenging the banking bottlenecks that have constrained cryptos growth in the UK. The inquirys findings, combined with the incoming FCA regime, could either ease access for well-controlled, licensed firms or leave current frictions largely intact. Watching the APPGs report and any follow-on guidance from the FCA or Treasury will be important for anyone relying on UK banking rails to support crypto activity.
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