Banco Santander to Acquire Webster Financial in $12.3 Billion Deal

Feb 4, 2026

Banco Santander, a major bank based in Spain, has agreed to buy Webster Financial Corporation, the holding company for Webster Bank, in a transaction valued at about $12.3 billion.

The deal will be paid through a combination of cash and Santander shares. For each share of Webster, stockholders will receive $48.75 in cash and 2.0548 Santander American Depository Shares. This agreement is expected to make the combined company one of the top 10 retail and commercial banks in the United States.

Santander's move aims to strengthen its presence in the U.S. market by acquiring Webster, which is headquartered in Connecticut. Following the announcement, Santander's shares dropped by as much as 5%, with some analysts pointing out concerns about the risks involved in merging the two banks.

What does this deal mean for Webster Bank customers?

Customers should not see any immediate changes, but over time, Webster Bank will become part of the larger Santander group.

Why did Santander decide to buy Webster Financial?

Santander wants to expand its business in the United States and the acquisition of Webster will help it become a bigger player in the market.

What will Webster shareholders receive from this deal?

Webster shareholders will get $48.75 in cash and 2.0548 Santander shares for each Webster share they own.

Why did Santander's shares fall after the announcement?

Some investors were worried about the challenges and risks of combining the two banks, even though analysts supported the long-term strategy.

Sources
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