Artículo B5.5.1. IFRS 9 Paragraph B5.5.1

In order to meet the objective of recognising lifetime expected credit losses for significant increases in credit risk since initial recognition, it may be necessary to perform the assessment of significant increases in credit risk on a collective basis by considering information that is indicative of significant increases in credit risk on, for example, a group or sub-group of financial instruments. This is to ensure that an entity meets the objective of recognising lifetime expected credit losses when there are significant increases in credit risk, even if evidence of such significant increases in credit risk at the individual instrument level is not yet available.