An after-acquired property clause is a provision in a secured loan agreement that automatically extends the lender’s security interest to collateral the borrower obtains after closing, not just the assets it owns on the day the loan is signed. The clause creates what commercial lawyers call a floating lien: one set of loan documents at closing, and a security interest that travels with the borrower’s changing pool of inventory, equipment, and receivables for the life of the loan. It operates under Article 9 of the Uniform Commercial Code, which every U.S. state has adopted in some form.
Without this clause, a lender’s collateral would evaporate almost immediately. A retailer sells through its inventory every few weeks, a manufacturer replaces worn machinery, and new customer invoices replace old ones daily. If the security interest only covered assets that existed on closing day, an asset-based loan would go effectively unsecured within months.
How the Floating Lien Actually Reaches New Assets
The clause makes attachment automatic. When the borrower buys replacement inventory, acquires a new machine, or generates a fresh invoice, the lender’s security interest reaches that new asset the moment the borrower acquires rights in it. No new paperwork changes hands.
Consider a printing company that pledges all of its presses as collateral. Six months later it trades in an old press for a newer model. The clause shifts the lien to the replacement press the moment the company takes delivery. The lender does not need to know about the transaction, and the borrower does not need to sign anything new.
That automatic reach is what makes asset-based lending viable. The lender files once at closing, and the borrower can operate normally, buying, selling, and upgrading, without triggering a fresh round of loan documentation each time an asset changes hands.
What the Security Agreement Has to Say
The UCC does not require any specific magic words. It simply provides that a security agreement “may create or provide for a security interest in after-acquired collateral.”1Legal Information Institute. Uniform Commercial Code 9-204 – After-Acquired Property; Future Advances In practice the clause sits in the collateral description and reads something like “all inventory, equipment, and accounts receivable now owned or hereafter acquired.”
The working phrase is “hereafter acquired” or “after-acquired.” If the collateral description only says “all inventory” without forward-looking language, a court might read it to cover only inventory the borrower held at signing. Commercial lenders tend to use broad belt-and-suspenders language to close that gap, and the security agreement has to be signed, or “authenticated” in UCC terminology, by the borrower to be enforceable.
Attachment and Perfection Are Separate Steps
An after-acquired property clause only works if the lender handles two distinct legal steps correctly. Skipping either creates serious problems.
Attachment Makes the Lien Enforceable Against the Borrower
Under UCC 9-203, three conditions must all be met for a security interest to attach:
- The lender must give value, meaning it must extend credit, make a loan, or provide something of value.
- The borrower must have rights in the collateral. For after-acquired property, this condition is only satisfied when the borrower actually obtains the new asset.
- The borrower must sign a security agreement that describes the collateral.
When all three come together, the security interest attaches automatically to the newly acquired property.2Legal Information Institute. Uniform Commercial Code 9-203 – Attachment and Enforceability of Security Interest; Proceeds; Supporting Obligations; Formal Requisites The lender does not need to know the borrower took delivery of a new forklift last Tuesday. The lien reaches the forklift the moment it arrives at the warehouse.
Perfection Protects the Lender Against Everyone Else
Perfection is what puts other creditors, later lenders, and a bankruptcy trustee on notice. The standard method for commercial assets is filing a UCC-1 financing statement with the state filing office, usually the Secretary of State.3Legal Information Institute. Uniform Commercial Code 9-501 – Filing Office The UCC-1 lists the borrower, the lender, and a collateral description broad enough to cover the after-acquired property.
A single UCC-1 at the outset perfects the interest in all current and future assets described in the security agreement. When the borrower later acquires qualifying property, the security interest becomes perfected the instant it attaches, relating back to the original filing date. That relation-back is what gives the clause its real power: it locks in the lender’s priority position from day one, even for assets that do not yet exist.
A UCC-1 stays effective for five years. To keep the perfection alive, the lender has to file a continuation statement (a UCC-3) within the six months before expiration. Miss that window and the filing lapses, the security interest becomes unperfected, and the lender has to start over with a new UCC-1 at a new priority date. The clause itself may be perfectly drafted, but if the back office fails to calendar the continuation, the floating lien collapses.
What the Clause Cannot Reach
The clause is broad but not unlimited. The UCC and property law itself set hard boundaries.
Real Estate Is Outside Article 9
Article 9 governs security interests in personal property, not real estate.4Legal Information Institute. Uniform Commercial Code 9-109 – Scope If a borrower buys a new warehouse or office building after closing, the after-acquired property clause in the security agreement does nothing to it. A lien on real property requires a separate mortgage or deed of trust recorded under state real property law.
Consumer Goods and the 10-Day Rule
The UCC sharply limits after-acquired property clauses for consumer goods. A security interest under such a clause can only attach to consumer goods the borrower acquires within 10 days after the lender gives value.1Legal Information Institute. Uniform Commercial Code 9-204 – After-Acquired Property; Future Advances A lender making a personal loan secured by household goods cannot maintain a perpetual floating lien on every appliance and piece of furniture the borrower buys over the next several years. A refrigerator purchased six months later sits outside the lender’s reach.
The 10-day cap applies only to consumer goods, meaning items bought primarily for personal, family, or household use. It has no application to business inventory, commercial equipment, or accounts receivable, where the clause runs without any time limit.
Commercial Tort Claims Must Be Described Individually
The UCC prevents an after-acquired property clause from sweeping in commercial tort claims. A lender can take a security interest in a commercial tort claim the borrower already has, but the claim must be specifically described in the security agreement. Future tort claims the borrower has not yet filed or identified cannot be captured by the clause.
Wages Are Not Article 9 Collateral at All
Article 9 does not apply to assignments of wages, salary, or other employee compensation. A lender cannot use an after-acquired property clause to claim a security interest in a borrower’s future paycheck. Wage-related creditor rights are governed by separate federal and state law.
Priority Against Other Creditors
The clause faces its real test when the borrower defaults and multiple creditors claim the same assets. Priority generally follows the first-to-file-or-perfect rule: whichever lender filed its UCC-1 or perfected first has priority, even for assets acquired later. A lender who filed in January covering all present and future equipment will beat a second lender who filed in March, even for equipment the borrower bought in April. The first filing gives constructive notice that reaches forward in time.
The Purchase Money Security Interest Exception
The main exception is the purchase money security interest, or PMSI. A PMSI arises when a creditor loans money specifically so the borrower can buy a particular asset, and that asset secures the loan. A properly perfected PMSI jumps ahead of a pre-existing after-acquired property clause on the specific asset it financed. The rules differ by collateral type:
- For equipment, the PMSI lender must perfect within 20 days after the borrower takes possession. Perfect inside that window and the PMSI takes priority over the earlier lender’s blanket lien on that piece of equipment.5Legal Information Institute. Uniform Commercial Code 9-324 – Priority of Purchase-Money Security Interests
- For inventory, the requirements are stricter. The PMSI lender must perfect before the borrower receives the inventory and must send an authenticated notification to the existing secured party, who has to receive that notice within five years before delivery.5Legal Information Institute. Uniform Commercial Code 9-324 – Priority of Purchase-Money Security Interests
The inventory notification exists for a practical reason. The existing lender is likely advancing credit against the borrower’s inventory levels, and it needs to know a chunk of that inventory is pledged to someone else with a superior claim. Missing the notification, or filing a day late on equipment, costs the PMSI lender its super-priority and leaves it behind the earlier lender’s after-acquired property clause.
What Happens in Bankruptcy
Bankruptcy changes how the clause operates. Under federal law, property the debtor acquires after filing a bankruptcy petition is generally not subject to any lien from a pre-petition security agreement.6Office of the Law Revision Counsel. 11 U.S.C. 552 – Postpetition Effect of Security Interest The clause, which worked automatically before bankruptcy, effectively stops reaching new assets on the petition date.
One exception matters. The security interest can still extend to proceeds, products, offspring, or profits of pre-petition collateral, even after filing. If pledged inventory generates sales revenue during the case, the lender may keep its claim on those proceeds, though the bankruptcy court can limit or eliminate even this carve-out based on the equities.
The practical consequence is significant. A lender relying on a floating lien over constantly refreshing inventory may find that post-petition inventory sits outside its security interest entirely. The lender’s claim freezes at petition-date value while the business’s new assets may be available to fund a reorganization or satisfy other creditors.
Releasing the Lien After Payoff
Once the loan is paid, the clause should stop affecting the borrower’s assets, but that does not happen automatically. The UCC-1 stays on the public record until it lapses or is formally terminated.
Under UCC 9-513, a borrower whose secured obligation is paid off can send the lender a written demand for a termination statement. The lender then has 20 days to file the termination statement itself or send one to the borrower to file.7Legal Information Institute. Uniform Commercial Code 9-513 – Termination Statement If the lender ignores the demand, the borrower can file the termination statement directly.
Lenders who let this slide face real consequences. The borrower can recover actual damages, including higher interest rates or lost deals caused by the lingering lien, plus a $500 statutory penalty per occurrence.8Legal Information Institute. Uniform Commercial Code 9-625 – Remedies for Secured Party’s Failure to Comply The $500 sounds modest, but the actual damages from a stale filing can be substantial. A business trying to refinance or sell assets may find that new lenders refuse to close until the old UCC-1 is cleared, and the delay alone can kill the deal. Sending the authenticated demand promptly after payoff is one of the most overlooked steps in commercial borrowing.