A substantial majority of UK banking customers, 88%, are prepared to abandon their primary financial institutions if those banks fail to adequately prevent financial crime, according to a new report from ThetaRay. The findings, detailed in The ThetaRay UK Banking & Fintech Trust Report 2026, underscore a significant and evolving expectation among consumers regarding the security and integrity of their financial services.
Released on the eve of The Global RegTech Summit, the report suggests a systemic shift in how UK customers view their relationship with banks. Historically, factors like interest rates, customer service, or branch accessibility might have been primary drivers for switching. However, the report indicates that the ability to combat money laundering and other illicit financial activities is now a critical determinant of customer loyalty.
This heightened consumer awareness and intolerance for financial crime failures can be attributed to several factors, including increased media coverage of scams and fraud, and a greater understanding of the societal impact of illicit finance. For banks, this presents a considerable challenge, as maintaining robust anti-financial crime measures requires significant investment in technology and expertise.
The implications for the UK's banking sector are profound. Financial institutions that do not prioritise or visibly demonstrate effective financial crime prevention strategies risk not only reputational damage but also substantial customer churn. The report serves as a clear warning that consumer trust is increasingly intertwined with a bank's capacity to safeguard against illegal financial flows.
While the report does not detail specific government responses, the findings align with ongoing efforts by regulatory bodies like the Financial Conduct Authority (FCA) to strengthen anti-money laundering (AML) controls across the sector. Banks are under continuous pressure to comply with evolving regulations and to deploy advanced technologies, such as artificial intelligence, to detect and prevent financial crime effectively.