Jamie Dimon just put the banking world on notice. Speaking at the Bernstein Strategic Decisions Conference in New York on May 27, the JPMorgan Chase CEO said the bank is prepared to deploy between $10B and $20B on acquisitions in the coming years.

At the upper end, that would represent one of the largest deals under Dimon’s two-decade tenure as CEO. For context, JPMorgan’s biggest recent move was its 2023 FDIC-assisted purchase of First Republic Bank, a deal that came together during a regional banking crisis rather than a peacetime shopping spree.

Organic first, acquisitions second

Dimon was careful to frame M&A as a backup plan, not the main strategy. Any target, he stressed, would need to integrate cleanly into JPMorgan’s existing operations and align with its corporate culture.

JPMorgan learned this lesson the hard way after its 2021 acquisition of Frank, a college financial planning startup that turned into a spectacular mess. The bank alleged the startup had inflated its customer numbers, and the fallout served as a reminder that even the largest financial institution on earth can get burned by a bad deal.