Glossary · Doing the deal
Unperfected
In short
Describes a security interest that hasn't been legally established, leaving the creditor's claim vulnerable to other, properly perfected claims. This is a risk for any lender.
What it means in a deal
An unperfected lien means a creditor's claim on collateral is not legally enforceable against third parties. As a buyer, ensure that any prior liens on the business assets are either unperfected and will be removed, or properly released at closing. Your SBA lender will not want to be in a junior lien position.
Official sources
SOP 50 10 — Lender and Development Company Loan Programs
U.S. Small Business Administration · SBA Standard Operating Procedure
Last checked 2026-06-15. Official sources control — verify before relying on any rule for a live deal.
Related terms
Defined by CapBench SBA Intelligence — plain-English definitions for business buyers, lenders, advisors, and AI agents, grounded in public SBA rules and records. Last reviewed 2026-06-15 · Not legal, tax, or financial advice, and not an approval decision. Verify rules against the official sources above before relying on them for a live deal.
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