Credit risk assessment evaluates the probability that a borrower or counterparty will fail to meet their contractual financial obligations.

Analytical Dimensions

  • The 5 Cs of Credit:

 

Character  –  Borrower’s reputation, track record, and integrity.

 

Capacity   –  Volatility of cash flows to service debt obligations.

 

Capital    –  The borrower’s skin in the game (equity contribution).

 

 Collateral   – Secondary repayment sources (assets pledged to secure debt).

 

 Conditions   -External macro-trends and industry-specific tailwinds.

 

 

  • Structural Credit Migration: Tracking the downward shift of a firm’s credit rating over time, which increases its long-term borrowing costs.

 

  • Recovery Rate Probability: Estimating the residual value or cash cents-on-the-dollar recoverable if a counterparty defaults.

 

Quantitative Credit Quality Metrics

  • EBITDA Interest Coverage Ratio:

    Interest Coverage = EBITDA / Gross Interest Expense

 

  • Total Debt to EBITDA (Leverage Ratio): Compares total obligations to core cash generation capabilities. Ratios exceeding 4.0x or 5.0x often point to speculative-grade credit quality.

 

 

  • Structural Credit Models (Merton Model): Applies option pricing theory to corporate capital structures. It treats equity as a European call option on the company’s underlying assets, modeling default as the moment asset values drop below the face value of the debt.

 

 

 

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