SBA loan basics
Short answer
Yes, all owners of 20% or more of the business must provide an unconditional personal guaranty for an SBA 7(a) loan. The lender may also require others to guarantee.
SBA policy mandates that all individuals who own 20% or more of the equity in the applicant business must provide an unconditional personal guaranty. This ensures that the principals are personally invested in the success of the business and are liable for the loan's repayment if the business defaults. Lenders may also require personal guaranties from other individuals, such as key managers or spouses, if their financial strength is critical to the business or loan repayment.
A business has three owners: Alice (40%), Bob (35%), and Carol (25%). All three individuals would be required to personally guarantee the SBA 7(a) loan.
Insider move
Lenders meticulously verify ownership percentages and ensure all required guarantors sign the necessary documentation. They also assess the financial strength of each guarantor, as their personal assets may be called upon in the event of default.
13 CFR Part 120 — Business Loans
Office of the Federal Register · Federal regulation
SOP 50 10 - Lender and Development Company Loan Programs
SBA Form 1919 - Borrower Information Form
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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