Federal Reserve
US Banking
Federal Reserve Stress Testing: Enhanced Challenge Requirements for CCAR and DFAST
The Federal Reserve's latest stress testing guidance emphasizes robust challenge processes for model assumptions, scenario design, and capital planning under the Comprehensive Capital Analysis and Review framework.
2024-02-10
14 min read
By Federal Reserve Analysis Team
Federal Reserve
CCAR
Stress Testing
Capital Planning
Executive Summary
Federal Reserve stress testing requirements demand sophisticated challenge mechanisms for scenario analysis, model validation, and capital planning processes. Banks participating in CCAR and DFAST must demonstrate independent challenge capabilities across all aspects of stress testing, from loss forecasting to capital actions.
Challenge Requirements by Component
Loss Forecasting Models
- Independent validation of model methodology and assumptions
- Challenge of historical data quality and relevance
- Stress testing of model performance under adverse scenarios
Pre-Provision Net Revenue (PPNR)
- Challenge of revenue and expense projections
- Independent review of business plan assumptions
- Validation of stress scenario impacts on income components
Capital Actions and Planning
- Challenge of dividend and share buyback assumptions
- Independent review of capital ratio calculations
- Validation of regulatory capital treatment changes