Bank CEOs Detail AI Plans to Limit Head Count Growth

A survey of 240 financial services CEOs found that 60 percent expect investing in artificial intelligence will maintain or increase head count in 2026. Bank executives have described how generative AI can boost productivity, replace some tasks and limit the need for additional hires.

Many of the largest banks expanded staff during the pandemic-era deal boom and have reduced head count in recent years. Business conditions have strengthened in wealth management and investment banking, yet executives have signaled plans to accomplish more with fewer employees.

Several bank leaders outlined their approaches during earnings calls, conferences and internal communications.

Sachs released a memo in 2025 announcing the third iteration of its OneGS initiative. The memo, issued by the bank's leadership, stated that AI will drive efficiency, resulting in constrained head count growth through the end of the year and a limited reduction in roles.

"We will constrain head count growth through the end of the year, in addition to a limited reduction in roles across the firm," the memo read. The bank's president later described the firm as a "human assembly line" undergoing digitization similar to past manufacturing automation.

He said generative AI allows the bank to digitize workflows, boost productivity and cut costs. The bank continues to focus hiring on high-value roles, with one executive stating that AI is expected to grow head count over the next 10 years.

At the bank's 2026 company update in February, the CEO told analysts the bank maintains redeployment plans for employees whose roles change. The executive had previously stated that AI will affect every job and could handle tasks such as note-taking and summarization.

He added that efficiency gains may lead to increased hiring in areas such as cybersecurity to combat sophisticated fraud. At one bank, a multi-year effort aims to achieve roughly $2.5 billion in savings and reduce approximately 20,000 positions. An executive there said head count is expected to continue declining this year as the bank applies automation and AI to improve efficiency and drive structural cost savings.

The bank's CEO previously reported that AI-driven automated code reviews had exceeded 1 million so far in 2025 and were improving developer productivity.

The CEO said the bank uses automation and AI to reduce routine work and manages staffing primarily through attrition rather than layoffs. He cited an example in which AI techniques removed 30 percent of the coding workload for introducing a new product.

That change saves the equivalent of about 2,000 people, he said. The bank employs 18,000 coders. Wells Fargo has reduced head count more than 25 percent since the second quarter of 2020. Its CEO described efficiency as an ongoing focus and stated that significant opportunities exist with AI.

"The opportunities that exist in AI are very significant, and anyone who sits here today and says that they don't think they'll have less head count because of AI either doesn't know what they're talking about or is just not being totally honest about it," the CEO said.

He later added that most people recognize head count will decline but are reluctant to state it publicly. Morgan Stanley's leadership emphasized that there is no more time to waste in adopting the technology. Its chief financial officer described an operations example in which the bank outsourced documentation-checking work to AI that previously required two teams.