Glossary · Doing the deal
Perfect a security interest
In short
The legal process a lender uses to establish its claim over collateral, making it enforceable against other creditors. This ensures the lender can seize the asset if you default.
What it means in a deal
Your SBA lender will perfect a security interest in the business assets, typically through a UCC filing. This gives them a "first lien" position, meaning they get paid first from the sale of collateral in case of default. Verify that all existing liens are released at closing to ensure your lender holds the primary claim.
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
Common questions about Perfect a security interest
- How does the SBA require lenders to perfect security interests on accounts receivable and inventory?
- How does a lender perfect a security interest in intellectual property for a 7(a) loan?
- How does a lender perfect its lien on a security interest in a business's intellectual property for a 7(a) loan?
- If the seller requires a security interest, how does it affect the standby status of their note?
- Are there specific requirements for a lender to obtain and maintain a security interest in life insurance policies used as collateral?
- Is a UCC-1 filing sufficient to perfect a lien on business assets?
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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