EBU Single Rulebook Q&A 30 August 2018 2018_4220 Calculation of institution-specific countercyclical capital buffer rates

Should the calculation of the institutions-specific countercyclical buffer rate include capital requirements arising from measures taken in accordance with Article 458 in Regulation (EU) No 575/2013 (CRR)? A competent authority has, with Article 458 in the CRR as a legal base, decided that IRB banks shall apply a risk weight floor of 25 % for residential mortgages.