Issue 12
US big banks block third-party AI agents from accessing customer accounts
According to Axios, Morgan Stanley, Bank of America, JPMorgan and Wells Fargo detected AI agents trying to act in accounts without customer instructions. The banks are restricting third-party agents; among their concerns is deposits being steered toward higher yields, and Sanders called for a pause on AI.
Who is affected and how
- retail customer
- Do not hand your banking login details to an AI agent, because banks may treat such access as prohibited or unauthorised activity.
- banking professional
- Recognising agent traffic and tightening customer authentication rules is a direct operational task.
- fintech company
- Agent-based services must find an authorised API channel instead of the screen- and password-based access that banks prohibit.
FCA urges AI providers to warn users about limits of chatbot financial advice
Jessica Rusu, the FCA's chief data and information officer, said at Bloomberg's London series on 19 October that AI providers should warn users about the limits of financial advice from chatbots. The…
retail customerA chatbot's answer is not the same as regulated financial advice, so it should be checked before any major decision.fintech companyFirms offering chatbot-based financial guidance must build in a clear warning about its limits.deployment · globalMastercard opens early access to Agent Pay for Machines for AI agents
Mastercard opened early access on 19 October to Agent Pay for Machines, a tool that lets autonomous AI agents buy digital services. It was also opened to developers at Cloudflare Connect, where a…
fintech companyAgent Pay and agent tokens can be integrated for services paid for by agents.banking professionalIssuers must prepare for agent tokens and for authorisation rules covering agent-initiated transactions.chief financial officerMachine purchases need a spending limit drawn from a single budget and an approval policy.supervision · United KingdomFCA sets out good and poor AI practice; firms overestimate model accuracy
The UK financial regulator published good and poor practice for AI use by financial services firms on 19 October. It found that AI governance has lagged behind adoption, that firms overestimate model…
banking professionalClaims about model accuracy must be backed by documented testing.chief financial officerThe governance framework for AI deployments must be settled before go-live, not afterwards.fintech companyFirms must demonstrate that customer interests come first in new AI features.layoffs · United KingdomBarclays to cut 5,000 jobs, about 5% of its workforce, as it steps up AI adoption
Barclays announced on 22 October that it will cut 5,000 jobs, about 5% of its workforce, citing stepped-up AI adoption. The chief executive called AI "the icing on the cake", and according to Reuters…
banking professionalSupport and operations roles are the most exposed, so upskilling and retraining for these roles is urgent.chief financial officerIn cost-cutting programmes, AI-linked savings targets need to be backed by real productivity data.Hungary
More key stories of the week
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accountantAgentic preparation replaces repetitive work, while review and professional responsibility remain with the accountant.chief financial officerTax AI that works with reasoning is more auditable, but its output still has to be reviewed.deployment · globalVisa, BILL and Billtrust pilot AI agents for B2B invoice payments
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banking professionalScenarios of AI-driven cyberattacks and market shock may be included in risk stress tests.layoffs · globalBanks and central banks examine AI's impact on employment
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