Last Updated on July 23, 2026 by Fiza Khurram
Banks Fight Back in Commercial Lending
For much of the past several years, private credit funds have steadily taken market share from traditional banks in corporate lending, offering faster execution and more flexible terms to borrowers willing to pay a premium. That trend is now showing signs of reversing, at least in one significant corner of the market: commercial lending tied to the AI infrastructure buildout, where traditional banks are competing aggressively and, in some cases, winning background as demand for capital to fund data centers, power infrastructure, and enterprise AI adoption surges.
Banking analysts point to a turnaround in commercial lending volumes this earnings season, with major banks highlighting significant opportunities to deploy capital toward AI infrastructure financing, including data-center construction and related power-generation projects. The scale of capital required for AI buildout often running into the tens of billions of dollars for individual large-scale data-center projects has created lending opportunities substantial enough to draw bank balance sheets back into competition with private credit funds that have dominated large corporate financing in recent years.
Why Regional Banks Could Be Unexpected Winners
While the largest diversified banks like JPMorgan and Bank of America have broad business lines spanning consumer banking, trading, and investment banking, commercial lending represents a comparatively larger share of revenue for many regional banks. Banking analysts, including Wells Fargo’s Mike Mayo, have specifically flagged regional lenders such as Fifth Third as positioned to benefit disproportionately from a commercial lending rebound, given how central that business line is to their overall earnings relative to the diversified giants.
The AI Infrastructure Financing Opportunity
Data-center construction tied to AI has become one of the largest sources of new corporate borrowing demand in the current cycle. Individual projects such as large-scale data-center campuses built for major cloud and AI companies often require complex, multi-billion-dollar financing structures involving construction loans, equipment financing, and long-term infrastructure debt. Banks with strong project-finance and corporate-banking capabilities have moved aggressively to capture this business, competing directly against private credit funds that had built substantial market share financing similar infrastructure and corporate deals in recent years.
Private Credit’s Response
Private credit funds are not standing still in the face of renewed bank competition. Many have themselves moved to participate in AI infrastructure financing, sometimes partnering with banks on large deals rather than competing head-to-head, given the sheer scale of capital required for major data-center and power-infrastructure projects. That collaborative dynamic banks and private credit funds jointly financing the largest AI infrastructure deals has become an increasingly common structure this year, reflecting the scale of financing needs relative to what any single lender type can comfortably provide alone.
Credit Quality Considerations
Even as commercial lending volumes grow, bank executives have emphasized that credit quality in the space remains a key focus, given the concern that some private-credit-financed deals structured during recent years of rapid growth could carry hidden risk. Most bank executives report that concerns about “cockroaches” unexpected credit problems emerging in the private credit space have subsided somewhat this quarter, though the sector remains one that risk officers are watching closely given the scale and relative newness of the AI infrastructure lending boom.
What It Means for Investors
For bank investors, the commercial lending rebound adds another dimension to the broader AI-linked earnings story beyond trading and investment banking fees. Regional banks with meaningful commercial-lending books stand to benefit disproportionately if the trend continues, while investors in private credit vehicles should watch closely for signs of margin compression as banks reassert themselves as competitive alternatives for large corporate borrowers in AI-linked sectors.
The Bottom Line
The rebound in commercial lending illustrates how deeply the AI infrastructure buildout is reshaping capital markets not just in equities and venture funding, but in the more traditional world of corporate lending, where banks and private credit funds are now competing, and increasingly collaborating, to finance the physical infrastructure underpinning the AI economy.
Bank vs. Private Credit: AI-Era Commercial Lending
| Factor | Traditional Banks | Private Credit Funds |
| Recent trend | Regaining market share in AI-linked lending | Facing renewed bank competition |
| Key advantage | Balance-sheet scale, lower cost of capital | Speed, flexible deal structuring |
| Beneficiary segment | Regional banks with large commercial books | Funds specializing in infrastructure debt |
| Emerging pattern | Increased co-financing of mega-deals | Increased co-financing of mega-deals |