UK Parliament Launches Landmark Probe into Crypto Banking Access

The Crypto and Digital Assets All-Party Parliamentary Group (APPG) has initiated a significant formal Parliamentary Inquiry on July 21, 2026, aimed at scrutinizing banking access for UK-based crypto and digital asset businesses. Co-chaired by Lord Vaizey of Didcot and Labour MP Gurinder Singh Josan CBE, the inquiry is deliberately timed to assess whether existing banking frictions could hinder the UK Government's ambitious goal of establishing the nation as a global digital-asset hub, especially in the wake of the UK’s newly published crypto regulatory framework.

The APPG has pinpointed two primary challenges within the banking sector affecting crypto and digital asset firms. Firstly, businesses, including those that are regulated, consistently report significant difficulties in either opening new bank accounts or maintaining existing ones, alongside limited access to crucial payment and merchant services. The second issue pertains to transaction restrictions, with several prominent UK banks—including HSBC, Nationwide, NatWest, Santander UK, and Starling Bank—having implemented measures such as blocking payments to crypto exchanges or enforcing strict transfer limits on their customers.

Reinforcing the severity of these issues, research from the UK Cryptoasset Business Council, published in January 2026, provides compelling data. It estimated that UK banks were blocking or delaying approximately 40% of attempted transfers directed at crypto exchanges. Furthermore, a substantial 70% of exchanges surveyed indicated that these banking restrictions were negatively impacting their investment decisions, expansion plans, and hiring strategies within the UK. If these figures withstand scrutiny, they represent a considerable impediment to a sector that the Government has publicly committed to fostering and developing.

This inquiry builds upon previous efforts; the same APPG conducted an equivalent investigation in 2022/23, culminating in a 2023 report that cautioned against the risk of banking restrictions undermining the UK’s digital-asset ambitions and advocated for urgent remedial action. The political landscape has evolved since then, notably with Lucy Rigby MP, Economic Secretary to the Treasury, stating in March 2026 that the Government would not expect licensed crypto firms to encounter banking restrictions "simply because of the sector they belong to." This ministerial declaration now provides a clear benchmark against which the APPG can evaluate industry evidence.

The inquiry is set within a broader, unresolved tension between anti-financial-crime obligations and ensuring access for the crypto sector. UK banks, operating under the Money Laundering Regulations and FCA rules, face genuine compliance costs when onboarding crypto clients, particularly as transaction monitoring for crypto-linked activities often demands specialized tools. The Financial Conduct Authority's (FCA) ongoing development of its cryptoasset registration and licensing regime is designed to mitigate this risk premium, although the full licensing framework is not yet completely operational.

On an international scale, the inquiry plans to examine regulatory approaches adopted by the United States, Hong Kong, Australia, and the European Union. The EU’s MiCA regulation, which commenced phased application in 2024, establishes a passportable licensing regime across member states, though its efficacy in materially improving banking access for crypto firms remains a subject of debate. The context of the US is particularly pertinent, given the recent rollback of several bank-crypto restrictions under the current administration, a policy shift that UK industry advocates frequently highlight as a competitive pressure on the UK.

The call for written evidence for the inquiry will conclude on August 31, 2026, and is open to a wide range of stakeholders, including banks, crypto and digital-asset businesses, professional services firms, and any other interested parties. Following this, the APPG will publish its findings and recommendations to the Government. While the APPG’s report will carry political influence, it lacks statutory authority; any subsequent regulatory changes would necessitate direct action from HM Treasury, the FCA, or the Prudential Regulation Authority. The key practical question remains whether this inquiry will yield concrete, actionable recommendations that can be integrated into the incoming crypto licensing regime, or if it will primarily reiterate the warnings of the 2023 report without introducing new mechanisms for change.