Impact Of BCBS Proposals On IRB Banks


The Basel Committee on Banking Supervision recently published wide-reaching proposals for reducing variation in Credit Risk Weighted Assets, with a call for responses by the end of June. The Credit Benchmark submission aims to quantify some of the possible positive and negative impacts of the BCBS proposals. This report is based on the monthly Ex Ante Probability of Default and Senior Unsecured Loss Given Default data contributed to Credit Benchmark by IRB banks.
In particular, the report identifies:

  1. Areas where the application of internal models has led banks to adopt a conservative stance but where they may become less so as result of the proposals.
  2. Asset types where banks may be able to reduce their capital requirements as well as those where capital requirements may increase.
  3. Possible distortions which may arise from the use of market-implied measures.
  4. The value to banks and regulators of pooled credit risk datasets.

Download a copy of the reportĀ here


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Credit Benchmark brings together internal credit risk views from over 40 leading global financial institutions. The contributions are anonymized, aggregated, and published in the form of consensus ratings and aggregate analytics to provide an independent, real-world perspective of credit risk.
Risk and investment professionals at banks, insurance companies, asset managers and other financial firms use the data for insights into the unrated, monitoring and alerting within their portfolios, benchmarking, assessing and analyzing trends, and fulfilling regulatory requirements and capital.