Fifth Third Bancorp to Acquire Comerica in $10.9 Billion All-Stock Deal

Fifth Third Bancorp announced on Monday that it will acquire regional banking peer Comerica in an all-stock deal valued at $10.9 billion. The merger, expected to close by the end of the first quarter of 2026, will create the ninth-largest bank in the United States, with approximately $288 billion in total assets-a move that could significantly impact Fifth Third Bancorp stock.

Merger to Form Ninth-Largest U.S. Bank by Assets

Both banks said the transaction is designed to strengthen their combined market presence and enhance operational scale across high-growth regions. Comerica shareholders will receive Fifth Third Bancorp stock in exchange for their shares, though the companies have not yet disclosed the exact conversion ratio.

Following the announcement, Comerica shares rose roughly 15%, while Fifth Third’s stock traded slightly lower, reflecting investor optimism about Comerica’s integration into a larger, more diversified banking platform.

Focus on Growth, Stability, and Market Expansion

Fifth Third CEO Tim Spence described the merger as a strategic step toward building a stronger, more geographically balanced financial institution. “The things that have defined Fifth Third over the past decade have been our focus on stability, profitability, and organic growth,” Spence told CNBC’s Squawk Box. “What’s defined Comerica is its incredible middle-market commercial banking platform and its presence in fast-growing markets like Texas and large economies such as California.”The merger is expected to further strengthen Fifth Third Bancorp stock by enhancing its national footprint and commercial capabilities.

As part of the deal, Fifth Third plans to open 150 new branches in Texas, expanding into a top-five market position in cities such as Dallas, Houston, and Austin. Spence noted that recent trends in merger approvals and regulatory efficiency have encouraged the bank to pursue larger-scale growth. “Regulators believed we had the capacity to run a much larger bank,” he said.

The combined organization aims to leverage Fifth Third’s established retail, payments, and digital banking strengths alongside Comerica’s expertise in middle-market commercial lending. The merger is expected to create operational synergies and broaden the customer base across multiple regions.

Comerica to Strengthen Retail and Digital Capabilities

Comerica CEO Curt Farmer highlighted how the merger will enhance services for both institutions’ clients. “Joining with Fifth Third — with its strengths in retail, payments, and digital — allows us to build on our leading commercial franchise and further serve our customers with enhanced capabilities across more markets,” Farmer said in a statement. The expanded reach and service offerings are expected to positively influence Fifth Third Bancorp stock.

Industry analysts view the deal as part of a wider trend of regional bank consolidation, as lenders seek to boost competitiveness amid changing economic conditions and evolving consumer expectations. With this merger, the combined bank will be positioned to serve a larger segment of commercial and consumer clients while maintaining a strong balance sheet.

The merged entity’s broader presence in high-growth regions, especially in the southern and western U.S., is expected to enhance profitability and diversification. Fifth Third’s leadership said it anticipates long-term benefits from operational efficiency, expanded client relationships, and improved digital infrastructure.

Next Steps and Market Outlook

The transaction, pending shareholder and regulatory approvals, is anticipated to close in early 2026. Both banks have stated that they expect a smooth integration process, supported by compatible business models and complementary geographic footprints-a factor that may positively influence Fifth Third Bancorp stock.

Once finalized, the merger will bring together Fifth Third’s established Midwest base with Comerica’s strong presence in Texas, California, and other high-growth markets. Analysts predict that the combined organization could become a major competitor among mid-sized U.S. banks, benefiting from enhanced lending capacity and digital service offerings.

The broader banking industry continues to see increased merger activity as institutions focus on scale, efficiency, and digital innovation to meet changing customer demands. The Fifth Third–Comerica deal marks one of the largest U.S. banking mergers announced in 2025 and underscores growing momentum toward consolidation in the regional banking sector.

At the time of the announcement, both companies reaffirmed their commitment to maintaining customer service quality and ensuring a seamless transition during the integration period, reinforcing confidence in Fifth Third Bancorp stock.