The EU plans to revise the capital adequacy rules for banks in 2025. Regulatory amendments will be introduced in Norway through the EEA Agreement. Our results show that the regulatory amendments can significantly reduce the capital requirement for small and medium-sized banks (SA banks). This...

This paper analyses how the introduction of the IRB approach may have affected banks' lending to enterprises, lending margins and portfolio quality in Norway. Our results show that the IRB banks' lending margins decreased compared with the standardised approach banks following the introduction...