Real effects of the IFRS 9 adoption in banking

The recent adoption of IFRS 9 is a highly disruptive accounting reform, with significant impacts on how and when negative news (i.e., negative adjustments to reported earnings) are recognized on the financial statements. Using a unique dataset of two major banks operating in one European country we provide evidence of a tightening of the corporate loans pricing after the IFRS 9 adoption. Furthermore, by focusing on the post reform period, we show that the tightening is driven by the new staging classification. Higher risk premiums are associated to clients with previous underperforming exposures (stage 2) and higher probability of default. We also observe that the staging classification is not affecting climate risk premiums. Our results highlight that the lenders, as expected by the regulation, change their risk appetite by charging higher spreads to discourage loan origination for clients that became too risky and expensive under the new standard.