Banks Face New Trust and Security Challenges as AI Agents Handle Transactions
Summary
Banks are deploying internal AI agents as customers gain agents that can transact for them. The article examines authentication, fraud, authority, liability and oversight risks, citing early deployments and a test payment.
Key points
- LHV Bank has launched agentic AI for customer emails after a proof of concept, emphasizing guardrails, explainability, auditability and accountability.
- BNY describes its AI agents as digital employees with identities, access controls and defined workflows.
- Danske Bank and Mastercard demonstrated an AI agent booking and paying for a coffee tasting with a bank-issued card.
- Federal Reserve Board member Christopher Waller distinguished agent-assisted purchases from delegated agents authorized to shop and pay; delegation raises greater risk of unintended purchases.
- Banks may need to verify an agent's authority, adapt fraud detection calibrated to human behavior, and establish who is liable when an agent makes a mistake.
- A Mastercard executive recounted an unnamed bank receiving a call from an AI agent seeking to renegotiate a customer's credit card terms; the bank had no procedure for handling it.
Article Details
- Topic
- Banks’ deployment of internal AI agents and customer-facing agentic payments, with emphasis on trust, authentication, authority, fraud, liability, and controls.
People
Christopher WallerFederal Reserve Board member who discussed trust, authentication, liability, fraud, and safeguards for agentic commerce.Jamie DimonJPMorgan Chase CEO who discussed the bank’s AI use cases and workforce changes.Jeremy BarnumJPMorgan CFO who discussed AI token spending and model selection.Johan GerberMastercard executive who recounted a bank call center receiving a call from an AI agent seeking to renegotiate a customer’s credit card terms.Kris BrewsterInterim CEO at LHV Bank; announced the bank’s deployment of agentic AI for customer emails.Mark Wraa-HansenDanske Bank’s Head of Personal Banking; described the bank’s testing of AI-driven payments.Rahul Neel ManiArticle author.Sarthak PattanaikBNY Chief Data and AI Officer who described the bank’s approach to digital employees.
Vendors
Gradient Labschallenger bank, posted on LinkedIn that the bank had gone live with agentic AI for customer emails, powered by Gradient Labs.OpenAIIn an OpenAI case study, the bank described "digital employees" equipped with identities, access controls and specific workflows, with tasks ranging from payment instruction validation to code security improvements.