For SBA lenders
Short answer
The SBA assesses prudent lending standards by evaluating whether the lender followed sound commercial lending practices, acted in good faith, adequately underwrote the loan, appropriately secured collateral, and prudently serviced and liquidated the loan.
'Prudent lending standards' are a cornerstone of the SBA 7(a) program, meaning lenders must underwrite, disburse, service, and liquidate loans with the same care and diligence they would apply to their own conventional, uninsured loans. The SBA reviews lender actions against this standard, especially during guaranty purchase requests or oversight examinations.
During a guaranty purchase review, the SBA observes that a lender failed to obtain required appraisals for real estate collateral, leading to an overvaluation. This would be deemed a failure of prudent lending standards, potentially resulting in a guaranty repair for the portion of the loss attributable to the appraisal deficiency.
13 CFR Part 120 — Business Loans
Office of the Federal Register · Federal regulation
SOP 50 10 - Lender and Development Company Loan Programs
SOP 50 57 - 7(a) Loan Servicing and Liquidation
Last checked 2026-06-13. Official sources control — verify before relying on any rule for a live deal.
Last reviewed 2026-06-13 · SBA sources checked through 2026-06-13. DealRoom analysis of public SBA 7(a) lending records (FY2020–present). Grounded in the current SBA rulebook; verify against the official sources above before relying on it for a live deal. Not legal, tax, or financial advice, and not an approval decision.
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