JPMorgan Chase tightens controls on external AI agents over security and liability risks

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JPMorgan AI agent controls

Highlights

JPMorgan Chase is tightening controls to block external AI agents from accessing customer accounts or internal systems due to rising security and liability risks.
The bank warns customers could be liable for unwanted activity if they share credentials with AI agents and is imposing tighter security for internal AI, including Anthropic's Claude.
JPMorgan executives note potential AI-driven acceleration of deposit outflows to higher-yield accounts, with Chase Savings at 0.01% versus market competitors around 4%, amid ongoing fintech competition.

Bank stance on AI agent access

As reported by Business Insider, JPMorgan Chase executives say the bank is putting up barriers against outside AI agents accessing customer accounts or internal systems as concerns grow over security, misuse of data, and accountability for unauthorized actions.

Chief executive Jamie Dimon says the risks are heightened with AI agents because they are designed to take action, and he warns that banks could face exposure to large numbers of "rogue agents." He says the company is building its own agentic tools for clients, but it does not plan to let just any external agent operate inside the bank in the meantime.

Chief financial officer Jeremy Barnum says JPMorgan is already blocking such access where it can. He adds that some services currently rely on credential sharing and screen scraping, practices the bank has long opposed because they are not secure.

Barnum says customers who hand over their credentials to an AI agent could end up responsible for any unwanted activity that follows. JPMorgan is also tightening controls on AI systems used internally by employees, after introducing added security measures for some engineers using Anthropic's Claude, including limits on access to internal systems.

Market implications for banks and fintechs

Barnum's comments come as investors assess whether AI agents could accelerate deposit movement from low-yield accounts into higher-yield products, a risk that has been discussed in the banking sector after recent advances in personal AI assistants. He says the bank has seen some reaction in bank stocks around those launches, adding to pressure already linked to bond market turmoil.

He frames the issue as an extension of two existing pressures, yield-seeking customer behavior and competition from fintech firms. On savings products, Barnum says JPMorgan is more focused on retaining the primary banking relationship than on chasing customers who move funds purely for higher rates.

JPMorgan's standard Chase Savings account offers a 0.01% annual percentage yield, while some competing products in the market offer around 4%, although the bank also provides higher-yield cash products to private wealth clients. Barnum says the bank aims to keep parity with fintech rivals, while arguing its traditional branch network remains a competitive defense rather than a weakness.

In our earlier article on AI-driven inflation pressures, we looked at how the surge in AI data center investment is starting to push cost increases beyond the tech supply chain and into the broader U.S. economy, potentially complicating the Federal Reserve’s path toward rate cuts. We also noted that the rapid, recurring upgrade cycle for advanced chips is raising funding needs and financial risks, with more reliance on debt and private credit that could spill over outside the data center sector.

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