2025-07-21
Added · Updated
The regulator issued Chapter IV of the Supplementary Guidance on the Revised Credit Risk Framework to address capital adequacy and credit risk management for non-securitization exposures. This document applies to all Authorized Institutions and directly relates to the revised Supervisory Policy Manual module CA-G-4 concerning the validation of risk rating systems under the Internal Ratings-Based approach. The guidance establishes the regulatory requirements for implementing the IRB approach within the revised credit risk framework.
CIR
Current
Issue Date:
21 Jul 2025
20250720-1-EN.pdf (332.5 KB)
Topic:
Capital Adequacy - Credit Risk (non-securitization exposures)
Credit Risk Management - Others
Group:
All Authorized Institutions
Directly related Document
Cross referenced Document
Version History
Superseded Document
Directly related Document
Annex
Current
21 Jul 2025
Enclosure - Chapter IV - IRB approach
CIR
Current
18 Jul 2025
Supervisory Policy Manual (SPM): Revised module CA-G-4 on “Validating Risk Rating Systems under the IRB approach”
SPM-SGL
Current
18 Jul 2025
CA-G-4 Validating Risk Rating Systems under the IRB Approach
Annex
Current
21 Jul 2025
Enclosure - Chapter IV - IRB approach
CIR
Current
18 Jul 2025
Supervisory Policy Manual (SPM): Revised module CA-G-4 on “Validating Risk Rating Systems under the IRB approach”
SPM-SGL
Current
18 Jul 2025
CA-G-4 Validating Risk Rating Systems under the IRB Approach
Version History
Superseded Document
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