SKN | PNC’s U.S. Expansion: Where Its Growing Scale Fits in a Swiss Wealth Structure

Key Takeaways

• PNC is evolving from a major U.S. regional institution into a broader national banking platform, combining commercial banking, wealth management, capital markets and asset management.
• Its $573.6 billion balance sheet, $440.9 billion of deposits and $91 billion of PNC Wealth Management client assets at year-end 2025 give the group significantly greater relevance for entrepreneurs and internationally active families with U.S. interests.
• For HNW families, the strategic opportunity is not to consolidate everything with a larger U.S. bank, but to assign PNC a clearly defined role alongside an independent Swiss custody and wealth-management layer.
• The critical due-diligence exercise is to identify where U.S. banking scale improves efficiency and where institutional concentration could undermine liquidity, custody diversification or family-level flexibility.

PNC Financial Services is becoming more relevant to globally mobile wealth because its expansion is changing the type of banking relationship it can provide. With a $573.6 billion balance sheet at year-end 2025, $440.9 billion of deposits and $91 billion of wealth-management client assets, PNC now combines substantial U.S. commercial depth with a growing wealth platform. For an HNW family, however, scale should not be confused with completeness. The strategic question is where PNC belongs within the architecture of a family whose operating businesses, personal assets, financing needs and succession plans cross multiple jurisdictions.

Define PNC’s Role Before Increasing the Relationship

PNC’s greatest advantage is its U.S. operating infrastructure. Its corporate and institutional franchise provides access to commercial lending, treasury management, capital markets, real estate finance and other services that can be important to entrepreneurs and family-owned businesses operating in the United States.

That makes PNC potentially valuable at the operating-company level. A family expanding through acquisitions, holding U.S. property or building a U.S. subsidiary may benefit from having a large domestic institution capable of coordinating credit, payments and treasury services across multiple markets.

The mistake is allowing that operating relationship to automatically become the family’s entire banking relationship. Commercial banking, personal wealth management and international wealth architecture perform different functions and should be evaluated accordingly.

Use the FirstBank Acquisition as a Governance Test

PNC’s acquisition of FirstBank added approximately 780,000 customers, more than 1,620 employees and 95 branches across Colorado and Arizona. Strategically, the transaction expands PNC’s geographic reach. Operationally, it also increases the complexity of the institution.

For HNW clients, acquisitions should trigger a specific review of relationship continuity. Who has authority over the family’s credit facilities? Will relationship teams change? Are lending decisions becoming more centralised? How will treasury and digital platforms migrate? What happens to local decision-making when a regional institution becomes part of a larger national organisation?

These questions are particularly relevant when the banking relationship supports an operating business. A change that is immaterial to a retail customer can become consequential when a family depends on rapid credit decisions, acquisition financing or complex treasury arrangements.

Separate U.S. Liquidity From Strategic Family Wealth

PNC’s balance-sheet scale can make it an effective home for U.S. operating liquidity. It does not follow that strategic family capital should sit in the same institution.

For a globally mobile family, concentration can develop quietly. The operating company may hold deposits at PNC, the family may use the bank for securities-based lending, U.S. property financing may be arranged through the same institution, and personal cash may accumulate there following a business transaction.

Each relationship can appear reasonable independently. Together, they can create a significant single-counterparty exposure.

Build the Swiss Layer Around the U.S. Relationship

This is where a Zurich or Geneva private bank can serve a different strategic purpose. The Swiss relationship can provide an independent custody and liquidity layer, with responsibility for strategic securities custody, multi-currency liquidity, Lombard financing and coordination of family wealth across jurisdictions.

The objective is not to duplicate PNC. It is to prevent U.S. operating requirements from determining the structure of the family’s entire balance sheet.

For example, U.S. dollars required for payroll, acquisitions or property commitments can remain within the U.S. banking system, while long-term family capital can be held through a separate custody architecture. Financing can also be diversified so that a change in one bank’s credit appetite does not immediately affect the family’s wider liquidity position.

Judge Scale by Optionality, Not by Size

PNC’s continued investment in branches, digital banking, payments, capital markets and wealth management indicates that its platform is becoming broader. That creates potential efficiency for families with substantial U.S. activity.

But for HNW wealth architecture, efficiency is not simply the number of services available from one institution. True efficiency means knowing which institution should perform which function, avoiding unnecessary duplication while preserving sufficient independence between custody, liquidity, financing and operating banking.

PNC can therefore occupy an important position in a sophisticated family structure without becoming the centre of it. Its U.S. scale can support the commercial engine, while an independent Swiss relationship protects the strategic wealth layer from becoming overly dependent on one jurisdiction, one institution or one balance sheet.

The broader lesson is simple: as banks become larger and more capable, HNW families should become more deliberate about where those capabilities belong.

For a confidential discussion regarding your U.S. banking relationships, Swiss private-banking structure and cross-border wealth architecture, contact our senior advisory team.