US regional banks ride AI infrastructure wave as commercial lending surges
Federal Reserve data shows borrowing from midsize firms rising sharply, though executives warn that high interest rates and compressing loan yields pose ongoing risks to profitability.
Regional banks in the United States are reporting a significant uptick in commercial and industrial loan demand, driven by the artificial intelligence infrastructure boom extending beyond major technology firms to the broader supply chain. According to the Federal Reserve’s senior loan officer survey, a net 16.1 per cent of banks reported higher borrowing demand from large and midsize companies in the second quarter, a sharp increase from 4.8 per cent in the previous quarter. This surge has bolstered investor sentiment, with the State Street SPDR S&P Regional Banking ETF (KRE) trading near a record high earlier this week after climbing 17 per cent year-to-date.
The lending activity is largely attributable to manufacturers and equipment suppliers rather than direct data centre financing. Bank loan officers cited increased investment in plants and equipment, alongside greater financing needs for inventories, as key factors. PNC chief executive Bill Demchak described the trend as "unusually broad commercial loan growth," noting strong expansion across every category in the bank’s commercial and industrial franchise. While acknowledging that AI is influencing lending activity, Demchak emphasised that the growth is too widespread to be attributed solely to the technology sector.
Wells Fargo analysts characterised the phenomenon as a "trickle down effect" of massive capital spending on AI infrastructure, which has heightened demand for electrical equipment, power, natural gas, and construction materials. This aligns with broader economic indicators, as US manufacturing activity reached a four-year high in July, marking the seventh consecutive month of expansion following three years of contraction. The ISM manufacturing index highlighted tailwinds from the ongoing infrastructure build-out, further supporting the lending environment.
Fifth Third Bancorp chief executive Tim Spence noted that his institution has largely avoided direct data centre financing, focusing instead on firms supplying concrete, aluminium, HVAC systems, and heavy machinery such as cranes and tractors. Spence stated that these businesses are benefiting from a convergence of rising investment in AI, defence spending, and broader infrastructure initiatives from the Biden-era legislation. "You have all three of those things impacting people who make stuff … and that is our market," he said.
Despite the lending momentum, executives and analysts caution that the outlook is not without risk. Higher-for-longer interest rates, driven by a 28 per cent rise in the US consumer price index since 2020, could limit borrower demand, while AI spending may crowd out other capital investment. Additionally, profitability pressures are mounting; Morgan Stanley analysts reported that loan yields fell at 22 of the 29 banks studied in the second quarter, warning that competition and the need for higher deposit rates may squeeze margins even as loan growth accelerates.
