Why Are Major Banks Racing to Appoint Chief AI Officers?

Multiple banks are moving quickly to establish the relatively new role of Chief AI Officer (CAIO), as leading global institutions accelerate efforts to deploy and scale AI across operations.

Major banking groups are committing significant capital to AI expansion.

Bank of America, for example, is allocating US$4bn of its US$13bn technology budget toward “strategic growth” initiatives, including AI, according to a Forbes report.

CEO Brian Moynihan recently told investors that more than 200,000 employees are now actively engaging with “AI-enabled capabilities”.

Hiring momentum is building. Both Bank of America and Bank of Ireland have introduced new AI-focused roles, following earlier announcements from Lloyds and HSBC, which rolled out AI leadership positions across their organisations this year.

Appointing AI chiefs to lead transformation

The Bank of England, in its Financial Stability in Focus report, highlights financial services as one of the sectors already benefiting from AI-driven innovation.

The technology is enabling institutions to automate and enhance internal processes such as code generation, while also improving customer-facing interactions.

As adoption scales across global banks, demand is rising for senior leaders with deep AI expertise to steer transformation strategies.

Global CAIO appointments in banking

In Ireland, Bank of Ireland has named Prag Sharma as its new CAIO.

Sharma joins from Citigroup, where he built and led its Global AI Centre of Excellence, delivering end‑to‑end AI‑powered products across 96 countries. He is set to assume the role in October 2026.

Ciarán Coyle, Group Chief Operating Officer at Bank of Ireland, says: “AI is a core part of our updated strategy to 2028. We are delighted to welcome Prag Sharma as our new CAIO, a critical appointment in the delivery of the strategy.

“With a proven track record of delivering impactful AI globally, Prag brings the vision, leadership and expertise required to safely accelerate our AI transformation and unlock meaningful value across the Group. Prag’s appointment also reflects our ambition to position Bank of Ireland at the forefront of responsible AI innovation and adoption.”

In the US, Bank of America has appointed Kevin Milsom as Head of Platforms AI Transformation, according to a Reuters-reported memo from Ashok Krishnan, Head of Platforms within the global markets group.

Kevin has been with Bank of America since 2016 and previously held roles at the Center for Research toward Advancing Financial Technologies and Credit Suisse.

Earlier in 2026, HSBC confirmed that David Rice will become its first CAIO, while Lloyds announced in April that Sameer Gupta will join as Chief Data and AI Officer, overseeing AI integration across Lloyds Banking Group.

AI integrations at Bank of America

During the bank’s Q2 earnings call, CEO Brian Moynihan reiterated that more than 200,000 employees are actively using AI-enabled capabilities.

These applications range from productivity tools to advanced agentic workflows and coding support, with employees generating more than 400,000 prompts daily.

On July 14, 2026, Brian added: “And as of last week, we had over 300 AI use cases approved – all of which have good economics – of which 114 are live generative AI use cases. 34 of those cases are fully implemented, and we see new capabilities coming on every week”

Big banks bet big on AI

Bank of America’s US$4bn AI-related spend forms part of a broader industry trend. Goldman Sachs invested around US$6bn in technology initiatives in 2025, largely focused on internal tools, while JP Morgan has earmarked US$1.2bn of its US$19.2bn tech budget for AI, according to Forbes.

Meanwhile, Morgan Stanley projects approximately US$570bn in global AI-related debt issuance in 2026.

In a sector traditionally defined by fiscal caution, major banks are now doubling down on AI from multiple angles – investing heavily in internal capabilities while also underwriting large-scale debt to support AI infrastructure expansion.

Writing in the Financial Times, US Finance Editor Robert Armstrong argued in his column – Wall Street banks are AI stocks now – that Bank of America is currently outperforming the S&P 500, but like its peers, its growth trajectory is increasingly tied to AI.

He said:: “All these sectors have lived, and could die, with AI.”