Commercial lending and credit underwriting rely on a comprehensive five-part framework known as the five C's of credit to evaluate a borrower's default risk. The first is Character, assessing the applicant's credit history, reputation, and willingness to repay debts. The second is Capacity, measuring cash flow stability and debt-to-income ratios to verify repayment ability. The third is Capital, examining the borrower's net worth and liquid assets staked into the venture. The fourth is Collateral, evaluating tangible assets pledged as security to mitigate lender risk. The fifth is Conditions, analyzing macroeconomic trends, industry outlook, and the purpose of the loan to ensure favorable repayment prospects.