The final phase of Basel III implementation is reshaping lending practices at regional banks across the United States and Europe. New capital requirements, particularly for market risk and operational risk, are forcing institutions to reconsider their business mix and pricing strategies.
Regional banks face proportionally larger impacts than their global systemically important counterparts, many of which have spent years preparing for the new requirements. Smaller institutions with less sophisticated risk management systems are finding compliance particularly challenging and costly.
Commercial real estate lending has been among the most affected sectors. The new rules assign higher risk weights to certain property types, increasing the capital banks must hold against these exposures. Several regional banks have announced plans to reduce their commercial real estate portfolios as a result.
Small business lending faces similar headwinds. While regulators have sought to maintain favorable treatment for small business loans, the overall increase in capital requirements means banks have less capacity for lending across all categories. Some institutions are prioritizing other, more capital-efficient activities.
The banking industry has lobbied for modifications to the rules, arguing that the requirements are calibrated for globally active institutions and inappropriate for regional banks with simpler business models. Regulators have made some adjustments but have generally maintained that consistent standards are necessary for financial stability.
Looking forward, the lending landscape will continue to evolve as banks complete their adjustment to the new rules. Non-bank lenders, not subject to Basel requirements, may capture market share in affected sectors, while banks may innovate with structures that achieve better capital treatment.