SKN | BMO Completes 138-Branch Divestment as It Refines Its U.S. Banking Footprint

Key Takeaways:

• BMO Financial Group has completed the sale of 138 U.S. branch locations to First-Citizens Bank & Trust Company.
• The transaction transfers approximately $5.7 billion of deposit liabilities and roughly $1.1 billion of loans to First Citizens.
• BMO is using the divestment to redirect capital and resources toward U.S. markets where it sees stronger client engagement and longer-term growth.
• The transaction is part of a broader effort to reshape BMO’s U.S. network rather than simply reduce its American presence.

BMO Financial Group has completed a significant restructuring of its U.S. branch network, closing the sale of 138 financial center locations to First-Citizens Bank & Trust Company. The transaction marks the execution of a strategy BMO first announced in October last year: concentrating its physical banking resources where management sees stronger long-term commercial potential.

BMO Converts a Large Branch Network Into Strategic Flexibility

The branches span North Dakota, South Dakota, Wyoming, Nebraska, Kansas, Missouri, Oklahoma and Idaho, together with selected locations in Minnesota, Oregon and Illinois. Under the agreement, First Citizens assumes approximately $5.7 billion in deposit liabilities and acquires roughly $1.1 billion in loans.

For BMO, the significance extends beyond the number of branches sold. Deposits represent an important funding resource for any bank, while branches support customer acquisition, lending and relationship management. By transferring these operations, BMO is effectively reshaping where those resources sit within its U.S. franchise.

Why BMO Is Reallocating Its U.S. Banking Resources

BMO has explicitly linked the divestment to its plan to adjust its U.S. financial-center network and shift capital and resources toward markets with stronger client engagement and longer-term growth prospects. That makes the transaction a portfolio-management decision at the institutional level.

Importantly, BMO is not simply retreating from U.S. branch banking. Earlier this year, the group outlined plans to add more than 130 locations across California and approximately 15 in Arizona. The proposed expansion would increase its California footprint by more than 50%, reinforcing management’s preference for targeted expansion rather than maintaining a uniform national network.

A More Selective U.S. Footprint

The contrast between selling branches in several central and western states while expanding in California and Arizona provides the clearest strategic signal. BMO is reallocating its physical presence toward markets it believes offer stronger demographic and economic growth, rather than measuring success by branch count alone.

For HNWI clients and internationally diversified families, this distinction matters. A bank’s geographic footprint can influence access to relationship managers, commercial networks, wealth-management capabilities and local credit markets. BMO’s restructuring suggests that management is prioritizing density and relevance in selected markets over maintaining a broader but less strategically concentrated network.

What the Transaction Signals for BMO

With approximately $1.5 trillion in total assets as of July 31, 2026, BMO remains a major North American financial institution spanning personal and commercial banking, wealth management, global markets and investment banking. The branch divestment is therefore best understood as capital allocation discipline within a much larger financial platform.

The next measure of success will be whether resources released through the transaction can generate stronger client engagement and sustainable growth in BMO’s priority markets. For a confidential discussion regarding your cross-border banking structure, North American wealth exposure or international banking strategy, contact our senior advisory team.