
How AI-powered banking tools are failing vulnerable customers
New research shows vulnerable customers are strong adopters of AI and digital banking, but are far more likely to experience failed payment journeys and poorer outcomes.
13 November 2025
by Payments Intelligence
The Financial Conduct Authority (FCA) is consulting on proposals to remove prescriptive limits on contactless transactions, replacing them with a risk-based framework that gives payment service providers (PSPs) discretion to set their own thresholds. The move would represent a significant shift in how UK firms balance convenience, innovation, and fraud prevention in everyday payments.
For leaders across the payments ecosystem — from banks and PSPs to acquirers, fintechs and merchants — this marks a turning point in how regulatory oversight interacts with operational risk and customer experience. Firms should begin reviewing transaction monitoring, fraud controls, and consumer duty compliance ahead of expected implementation in 2026.
Opportunity to innovate risk-based authentication while aligning with FCA principles.
Expect closer dialogue with acquirers as authentication becomes more flexible.
Review fraud-detection metrics and Consumer Duty evidence ahead of rule changes.
Currently, the FCA enforces limits on contactless payments through an exemption within the strong customer authentication regulatory technical standards (SCA-RTS). Article 11 of the SCA-RTS stipulates that:
The cumulative total of contactless payments, or the number of consecutive transactions without authentication, cannot exceed £300 or five transactions, respectively, before strong customer authentication (SCA) is required.
These limits are embedded in the Payment Services Regulations 2017 (PSRs) and enforce a balance between low-friction transactions and consumer protection. In practice, most UK banks and PSPs align their internal limits with these regulatory standards, although individual customers may set lower personal thresholds.
The current exemption primarily exists to mitigate fraud risks while maintaining the convenience of contactless payments, which constitute a growing proportion of in-person retail transactions. According to UK Finance, in 2024, over 90% of contactless transactions were below £50, and 82% below £25, underscoring the small-value nature of most contactless payments.
Year | Regulatory milestone | Outcome |
|---|---|---|
2017 | Payment Services Regulations (PSRs) introduced fixed SCA thresholds. | £100 cap per transaction; £300 cumulative limit. |
2020–21 | Post-pandemic review of contactless limits (£45→£100). | Consumer adoption of contactless accelerated. |
2024 | Prime Minister request for review of contactless rules. | Push to align regulation with innovation and growth. |
2025 | FCA Consultation CP25/24 launched. | Proposal to remove prescriptive limits. |
2026 (expected) | Implementation of risk-based model. | PSPs to set limits based on transaction risk. |
Source: Quarterly Consultation CP25/24
The impetus for regulatory change stems from a request by Sir Kia Stamer, Prime Minister in 2024, that the FCA enhance regulation in a manner supportive of economic growth. In January 2025, the FCA outlined potential steps, including reviewing contactless payment limits, to foster innovation and flexibility within the payments sector.
By March 2025, the FCA published an engagement paper seeking feedback from over 1,250 public respondents and 30 corporate stakeholders, including PSPs, industry bodies, and consumer advocacy groups. Roundtable discussions also engaged stakeholders from the payments, open banking, and retail sectors. Feedback covered five broad policy options:
The FCA has now proposed that article 11 be amended to provide PSPs the discretion to process contactless payments where the transaction is identified as low risk, effectively removing prescriptive regulatory limits while maintaining oversight through risk monitoring and the consumer duty.
While the UK’s proposed model moves toward risk-based discretion, most EU and international frameworks still rely on prescriptive limits under the second Payment Services Directive (PSD2) and its forthcoming successor, PSD3.
For example, EU rules continue to cap contactless transactions at €50 with cumulative thresholds of €150 before strong customer authentication (SCA) applies. The European Banking Authority’s approach prioritises harmonisation and consumer protection over national flexibility.
By contrast, the UK’s proposed system gives PSPs autonomy to define internal limits based on real-time fraud risk — more aligned with outcomes-based regulation seen in markets like Australia and Singapore.
This divergence means multinational PSPs and acquirers may need to maintain separate transaction policies for EU and UK operations, with added operational complexity for cross-border merchants.
The core of the FCA’s proposal is a shift from fixed limits to a risk-based exemption.
Under the new framework:
This approach aligns with the FCA’s 2025-2030 strategic priorities of becoming a smarter regulator, supporting growth and innovation, and safeguarding consumer outcomes.
The engagement revealed nuanced views across stakeholders:
`Fraud data underpins much of the discussion. UK Finance estimates that contactless fraud is currently 1.3p per £100, significantly lower than the 6p per £100 observed for all unauthorised card fraud.
While the majority of fraud occurs above the current £100 single limit, digital wallets without limits have a higher incidence of fraud than contactless cards. These figures highlight the risk-mitigation incentives PSPs already have, as they remain liable for reimbursing unauthorised payments under the PSRs.
The core of the FCA’s proposal is a shift from fixed limits to a risk-based exemption.
Under the new framework:
This approach aligns with the FCA’s 2025-2030 strategic priorities of becoming a smarter regulator, supporting growth and innovation, and safeguarding consumer outcomes.
For PSPs and financial institutions, the proposed framework offers strategic flexibility:
The FCA emphasises that firms will likely maintain current limits in the short term, given technical challenges in updating point-of-sale terminals and limited appetite for increasing thresholds. Moreover, the majority of transactions fall well below £50, indicating minimal immediate operational disruption.
The FCA positions this reform as a mechanism to support economic growth and competitiveness:
The FCA estimates that increasing both single and cumulative limits to £150 and £450, respectively, could increase annual fraud by £31.3 million over three years, a 131% increase relative to current contactless fraud rates. However, this represents a worst-case scenario and is mitigated by PSP liability, transaction monitoring, and the consumer duty. The FCA considers this risk unlikely to materialise given current PSP incentives, technological advances in fraud detection, and evolving payment patterns.
The FCA has carefully considered the impact of removing prescriptive contactless limits on consumers with protected characteristics. Respondents highlighted potential concerns for older adults, those with disabilities, and vulnerable populations, who might face higher fraud risks or accessibility challenges.
The proposed guidance underscores that PSPs should:
This approach ensures that consumer duty obligations remain central while allowing firms the flexibility to innovate.
The FCA plans to implement the new risk-based exemption immediately upon publication of final rules and guidance. Key points include:
The FCA also anticipates minimal costs for PSPs, given the likely retention of existing limits in the short term and the incremental nature of potential technical updates.
For senior payments executives, the FCA’s proposals create both opportunities and responsibilities:

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