You extended credit to a company because its owner signed a personal guaranty. Now the company has defaulted — or dissolved — and the corporate entity has nothing worth pursuing. The guaranty is the asset that matters. This article walks through how California creditors enforce personal guaranties, the defenses guarantors typically raise, and the steps that protect your recovery.
What a personal guaranty actually does
A guaranty is a separate contract in which an individual (or another entity) promises to answer for someone else's debt. California codifies the relationship at Civil Code section 2787 and following, which treats sureties and guarantors alike. The critical point for creditors: the guarantor's obligation is separate from the borrower's. Under an unconditional guaranty of payment, you generally do not need to exhaust remedies against the company first — you can pursue the guarantor directly, or sue borrower and guarantor together in one action.
California law requires guaranties to be in writing under the statute of frauds, so start with the document. An oral assurance that "I'll stand behind it" is generally unenforceable as a guaranty; an email chain may suffice if it states the essential terms and is electronically signed by the guarantor.
Read the guaranty before you sue
The scope of your rights lives in the text. Before filing, confirm:
- What is covered. Is it a single transaction or a continuing guaranty covering future extensions of credit (Civ. Code § 2814)? Continuing guaranties can secure a rolling account balance, but check for caps and revocation language.
- Waivers. Well-drafted commercial guaranties waive the guarantor's statutory defenses, including the suretyship defenses addressed in Civil Code section 2856. Those waivers are enforceable in California if properly worded, and they dramatically simplify your case.
- Attorney fee and interest provisions. A fee clause changes settlement dynamics, because the guarantor's exposure grows with every month of resistance.
- Notice and demand requirements. If the guaranty requires written demand before suit, send it and keep proof.
The statute of limitations
A claim on a written guaranty is subject to California's four-year limitations period for written contracts (CCP § 337). The clock generally starts when the guarantor's obligation is triggered and unpaid — typically the borrower's default plus any demand the guaranty requires — not when the guaranty was signed. Do not assume you have time; guarantors who sense a stale claim will raise the defense immediately, and a missed limitations period is fatal no matter how clear the debt is.
Defenses guarantors raise — and how they fare
Expect the guarantor to argue some combination of the following:
- "The debt changed without my consent." Under Civil Code section 2819, a material alteration of the underlying obligation can exonerate a guarantor — unless the guaranty consents in advance to modifications, which most commercial forms do.
- "It's a sham guaranty." In loans secured by real property, where the "guarantor" is really the primary obligor wearing a different hat — for example, the borrower entity was created at the lender's insistence purely to manufacture a guaranty — courts may treat the guaranty as unenforceable under California's anti-deficiency laws. This defense turns on whether the purported guarantor was actually the principal obligor.
- "You released the collateral or the borrower." Impairment of collateral and release of the principal can create exoneration arguments, again usually addressed by waiver language.
- "I signed only on behalf of the company." Signature-block ambiguity is a recurring fight. A guaranty signed "John Smith, President" with no individual capacity language invites this dispute; clean drafting on the front end avoids it. If you are still papering deals, a review of your credit documents by a business contracts attorney is cheap insurance.
From lawsuit to collection
Guaranty cases are often strong candidates for early resolution. The debt is usually documented by invoices or loan records, the signature is on file, and waivers narrow the triable issues — which supports summary judgment or a favorable settlement. If the guarantor has assets, consider a prejudgment writ of attachment: California allows attachment in commercial cases on contract claims of at least $500 when the amount is fixed or readily ascertainable and, generally, the claim is not secured by real property. Attaching assets early can help prevent them from disappearing during litigation.
Once you have a judgment against the guarantor personally, the full California enforcement toolbox opens up: recording an abstract of judgment against the guarantor's real property, bank levies, wage garnishment, and debtor examinations. The judgment lasts 10 years and is renewable. An experienced debt collection practice will map the guarantor's assets before filing so that enforcement can begin the day judgment is entered.
Talk to a California business attorney
If a company that owes you money has defaulted and an owner signed a personal guaranty, prompt action preserves both your claim and the assets that can satisfy it. Schedule a free consultation or call (949) 418-2113.
This article is attorney advertising and provides general information only. It is not legal advice and does not create an attorney–client relationship. Facts matter; consult a lawyer about your specific situation.
