Collecting on a Defaulted Promissory Note: What the Note Says, What the UCC Requires, and How Enforcement Differs from a Contract Suit

By Hank FasthoffJuly 6, 2026

When a borrower signs a promissory note and stops paying, the creditor's enforcement rights depend on whether the note is a negotiable instrument under UCC Article 3 (Texas Business and Commerce Code Chapter 3) or an ordinary contract. If the note is negotiable, the creditor benefits from streamlined enforcement, a narrower set of available defenses, and the potential for holder in due course protection that insulates the creditor from most claims the borrower could raise against the original payee. If the note isn't negotiable, enforcement proceeds under ordinary contract law, and the borrower can assert every defense available in a standard breach of contract action.

For commercial creditors, the distinction between a negotiable note and an ordinary contract note determines how quickly and cheaply the debt can be collected.

What Makes a Note Negotiable

Under UCC § 3-104 (Texas Business and Commerce Code § 3.104), a promissory note qualifies as a negotiable instrument when it satisfies six requirements. It must be a signed writing containing an unconditional promise to pay a fixed amount of money (with or without interest), payable on demand or at a definite time, payable to order or to bearer, and containing no other undertakings or instructions by the maker except as permitted by the statute.

Permitted additional terms that don't destroy negotiability include references to collateral securing the note ("this note is secured by a security agreement dated [date]"), acceleration clauses (allowing the holder to declare the entire balance due upon default), waivers of legal protections (such as waiver of presentment, notice of dishonor, and protest), and confessions of judgment provisions (though Texas limits these in certain contexts).

A note that conditions payment on the performance of another agreement (for example, "payment is subject to the terms of the Credit Agreement dated [date]") is conditional and therefore not negotiable, because the promise to pay isn't unconditional. Many commercial promissory notes that are governed by or subject to a separate credit agreement aren't negotiable under Article 3, even though they're called "promissory notes." If the note's terms can't stand on their own without reference to another document, it's an ordinary contract, not a negotiable instrument.

Holder Versus Holder in Due Course

A holder is any person in possession of a note payable to that person (or payable to bearer). A holder can enforce the note, but the maker can assert any defense it would have in an ordinary contract dispute (failure of consideration, prior material breach, fraud in the inducement, offset).

A holder in due course (HDC) is a holder who took the note in good faith, for value, and without notice of any defense, claim, alteration, or irregularity. UCC § 3-302 (§ 3.302). An HDC takes the note free of "personal" defenses (also called "ordinary" defenses), which include failure of consideration, breach of warranty, fraud in the inducement, and most contract defenses the maker could assert against the original payee.

An HDC remains subject to "real" defenses (also called "universal" defenses), which include infancy (the maker was a minor), duress, lack of legal capacity, illegality of the transaction, fraud in the factum (the maker was tricked into signing the note without knowledge of its character or essential terms), discharge in bankruptcy, and material alteration of the note.

HDC status is what makes negotiable instruments different from ordinary contracts. When a note is transferred through endorsement and delivery, the transferee who qualifies as an HDC takes the note free of most disputes between the original parties. If the maker has a complaint about the underlying transaction (the goods were defective, the services were never rendered), the HDC isn't affected by that complaint.

For consumer transactions, the FTC's Holder Rule (16 CFR Part 433) eliminates HDC protection by requiring sellers who use consumer credit contracts to include a notice preserving the buyer's right to assert all claims and defenses against any subsequent holder. HDC status remains fully operative in commercial (business-to-business) transactions.

Acceleration

Most commercial promissory notes include an acceleration clause allowing the holder to declare the entire unpaid balance immediately due upon default. Without an acceleration clause, the holder can collect only the installments that are past due, not the future payments that haven't yet become due.

Proper acceleration in Texas requires two steps. First, the holder must send a notice of intent to accelerate, giving the borrower an opportunity to cure the default. Second, if the borrower doesn't cure within the notice period, the holder sends a notice of acceleration declaring the full balance due. Texas case law requires both notices unless the note contains an express waiver of the right to notice of intent to accelerate and notice of acceleration. A holder who accelerates without providing the required notices may find the acceleration invalid, even if the borrower was in default.

UCC § 1-309 (§ 1.309) imposes a good faith requirement on acceleration "at will" or "when the holder deems itself insecure." If the holder accelerates on insecurity grounds, the holder bears the burden of proving it acted in good faith and had a reasonable belief that the prospect of payment was impaired.

Personal Guarantees

When the maker of a promissory note is a business entity (an LLC, a corporation, or a partnership), the creditor's ability to collect depends on the entity's assets. If the entity is undercapitalized, insolvent, or defunct, the note is uncollectible unless the entity's principals signed personal guarantees.

A guaranty of payment makes the guarantor liable immediately upon the maker's default, without requiring the creditor to exhaust remedies against the maker first. The creditor can pursue the guarantor's personal assets (bank accounts, real property, vehicles, investment accounts) directly, subject to Texas property exemptions under Property Code Chapter 42.

A guaranty of collection requires the creditor to first pursue the maker to judgment and demonstrate that the judgment is uncollectible before pursuing the guarantor. This is a less favorable structure for the creditor because it delays collection and requires proof of the maker's inability to pay.

Many guaranty agreements include waivers of defenses (the guarantor waives notice of default, notice of acceleration, presentment, demand, protest, and the right to require the creditor to proceed against the maker first). These waivers are enforceable in Texas and streamline the creditor's ability to pursue the guarantor alongside (or instead of) the maker.

Why Note Enforcement Is Faster Than a Contract Suit

A promissory note is a self-contained instrument. Its terms appear on its face: the principal amount, the interest rate, the payment schedule, and the default provisions. Unlike a breach of contract case (where the plaintiff must prove the existence of the contract, performance, breach, and damages through witness testimony and documentary evidence), enforcement of a note requires the creditor to produce the note, prove the maker's signature, show that a balance is due, and demonstrate that demand for payment was made. If the note is negotiable and the holder is an HDC, the defenses available to the maker are narrower.

Summary judgment is more readily available in note enforcement actions because the note itself establishes the debt. If the maker's signature isn't disputed and the calculation of the balance due is supported by the note's terms, there's no genuine issue of material fact, and the creditor is entitled to judgment as a matter of law.

Defenses to Note Enforcement

Even with a negotiable note and HDC status, the maker can assert real defenses: the maker lacked capacity to sign, the note was signed under duress, the note was materially altered after signing (changing the amount, the payee, or the interest rate), the maker was discharged in bankruptcy, or the transaction was illegal.

Against a holder who isn't an HDC (or on a non-negotiable note), the maker can assert all personal defenses, including payment (the debt was paid in whole or in part), failure of consideration (the goods were never delivered, the services were never rendered), fraud in the inducement (the maker was induced to sign through false representations about the underlying transaction), offset or counterclaim (the payee owes the maker money on a related or unrelated transaction), prior material breach by the payee, and statute of limitations (CPRC § 16.004, four years from the date the cause of action accrues, with accrual on installment notes running from each missed payment unless the note is accelerated).

Practical Recommendations

If your business uses promissory notes in lending, vendor financing, or owner-carry transactions, draft the notes to satisfy the requirements of UCC § 3-104. An unconditional promise to pay a fixed amount, payable at a definite time, payable to order, with no extraneous conditions, produces a negotiable instrument that's easier to enforce and more valuable if it needs to be transferred.

Include an acceleration clause with the proper notice structure (notice of intent to accelerate, cure period, notice of acceleration) so the holder can declare the full balance due upon default without the borrower challenging the acceleration procedure.

Get personal guarantees from the principals of any business entity that signs a note. A guaranty of payment (not collection) with waivers of defenses provides the creditor the maximum enforcement flexibility and multiple sources of recovery.

Preserve the original note. A holder who can't produce the original note faces additional evidentiary hurdles under UCC § 3-309 (enforcement of lost, destroyed, or stolen instruments), which requires proof of the note's terms, the holder's entitlement to enforce, and adequate protection of the maker against a claim by another person to enforce the same instrument. Producing the original avoids all of these complications.

Don't wait to accelerate and sue. Promissory note claims are subject to the four-year statute of limitations under CPRC § 16.004. For installment notes, each missed payment triggers its own limitations period. If the holder accelerates, the limitations period runs on the entire balance from the date of acceleration. A holder who waits too long to accelerate may find that some or all of the installments are time-barred.