In a new blog post, the European Central Bank finds that euro area firms in the most AI intensive sectors, particularly AI developers, rely more heavily on equity and have increasingly shifted their debt financing from bank loans to market instruments. This financing mix may make their investment less responsive to monetary policy through traditional bank lending and cash flow channels, while increasing its sensitivity to changes at the long end of the yield curve. AI related investment often involves intangible assets, such as software, data and algorithms, that are harder to pledge as collateral. Firms in AI intensive sectors therefore tend to be less leveraged, while their debt securities typically have longer maturities and are less sensitive to interest rate increases. The share of euro area firms using at least one AI technology more than doubled between 2023 and 2025, although adoption and development remain concentrated in sectors including media, telecommunications and IT services. The analysis finds that euro area AI patent activity has grown but continues to trail the United States, where deeper equity and venture capital markets may help firms translate AI opportunities into investment more effectively. The ECB argues that completing the capital markets union could improve financing across firms’ growth stages and direct more European savings toward European technology companies.
European Central Bank finds firms in AI intensive sectors shifting debt financing from banks to markets
The European Central Bank finds that firms in AI intensive sectors increasingly use market based debt financing and carry less leverage than other firms. Their investment may therefore be less sensitive to bank lending and cash flow channels, but more exposed to longer term market rates. Deeper European capital markets could improve access to funding and channel more savings into European AI investment.