What banks are merging in 2026?

Written by Editorial Team | Last Updated: August 2026

The banking sector continues to experience strategic consolidation, highlighted by prominent merger and acquisition announcements and completions. Notable transactions include Banco Santander's landmark agreement to acquire Webster Financial Corporation to dramatically scale its U.S. commercial and retail banking presence. Additionally, regional consolidations continue moving forward, such as Prosperity Bancshares acquiring Stellar Bancorp to expand its Texas footprint, Columbia Financial merging with Northfield Bancorp in New Jersey, and operational integrations like Huntington National Bank finalizing its acquisition of Cadence Bank to broaden its reach across the American South.

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