Ask the BattleTested Lawyer: Did I Just Personally Guarantee My Company's Debt?

“I formed an LLC so I wouldn’t be personally on the hook — so why is this lease asking for my signature as a guarantor?” A founder brought me this after signing a stack of documents for new office space, a business credit line, and a big vendor account. The uncomfortable answer: he may have personally guaranteed all of it, quietly erasing the exact protection his LLC was supposed to give him. After 20 years litigating, I can tell you personal guarantees are one of the most overlooked ways founders put their own assets back on the line. Here’s what he needed to understand.

What a personal guarantee actually does

A personal guarantee is a promise that you — the individual, not just the company — will be responsible for a debt or obligation if the business doesn’t pay. That’s significant, because the whole point of forming an entity like an LLC or corporation is to separate your personal assets from the company’s liabilities. A personal guarantee deliberately pierces that separation for a specific obligation: you’re voluntarily agreeing that if the business defaults, the creditor can come after you personally. It’s not a loophole or a trick — it’s a contract term — but it undoes your liability shield for whatever it covers, which is why it matters so much.

Why they show up everywhere

Creditors ask for personal guarantees precisely because your entity limits their recourse. A landlord signing a multi-year commercial lease, a bank extending a business loan or credit line, a vendor giving you significant trade credit, an equipment financer — they know that if they can only look to a young company with few assets, they’re exposed. So they ask the owner to stand behind the obligation personally, which gives them a real person to pursue. For an early-stage business, these requests are extremely common, and they’re often presented as routine paperwork. That framing is exactly the danger: something described as “standard” can quietly put your home-equity-and-savings on the line.

How to spot one before you sign

Personal guarantees hide in plain sight, in the language of the document. Watch for anything where you’re signing in your individual capacity in addition to signing for the company, and for terms like “guaranty,” “guarantor,” or a promise that you “personally and unconditionally” guarantee performance or payment. Sometimes it’s a separate guaranty document; sometimes it’s a clause buried inside a lease or credit agreement. A telltale sign is being asked to sign twice — once as, say, “Manager” of the LLC, and once just as yourself. That second signature is often where you step out from behind your entity and put your own name on the debt.

What you can do about it

More than founders assume — guarantees are negotiable like any other term. You can try to strike the guarantee entirely, or to limit it: cap the dollar amount, limit it to a defined period, tie its release to milestones like a payment history or revenue threshold, or narrow exactly what it covers. Sometimes a creditor won’t engage on the biggest items, like a bank loan, but will on a lease or a vendor account. And even when you can’t remove it, understanding precisely what you’re guaranteeing lets you decide whether the deal is worth that personal exposure. The worst outcome is guaranteeing something broad and unlimited without ever realizing you did.

The mindset that protects you

Treat every signature as a decision, not a formality. Before you sign anything a landlord, lender, or vendor puts in front of you, read it specifically looking for whether it reaches past the company to you personally — and if it does, decide on purpose whether that exposure is acceptable for that deal. This is the same discipline that keeps your liability shield intact everywhere: your entity only protects you if you don’t sign that protection away. A personal guarantee can be a reasonable price for an important opportunity, but it should be a choice you make with open eyes, not a surprise you discover when the business can’t pay and the creditor turns to you.

Bottom line

A personal guarantee makes you individually responsible for a business debt if the company can’t pay, deliberately undoing the liability separation your LLC or corporation was formed to give you — and landlords, lenders, and vendors ask for them constantly, often as “standard” paperwork. Learn to spot the language and the second signature, negotiate to strike or limit the guarantee, and when you can’t remove it, decide on purpose whether the exposure is worth it. Never guarantee something broad without knowing you did. The Contract Library gives you the agreements and the training to recognize and handle terms like these — customized for you, not a generic template — each one built by a 20-year litigator. Defense wins championships.

Frequently asked questions

What is a personal guarantee?

A promise that you as an individual — not just your company — will cover a debt or obligation if the business doesn’t. It intentionally sets aside your entity’s liability protection for whatever it covers, exposing your personal assets.

Doesn’t my LLC protect me from this?

Your LLC limits liability by default, but a personal guarantee is you voluntarily agreeing to be on the hook anyway. It overrides that protection for the specific obligation you guaranteed — which is exactly why creditors ask for it.

How do I know if I’m signing one?

Look for signing in your individual capacity in addition to signing for the company, words like “guaranty” or “guarantor,” and being asked to sign twice — once for the entity and once as yourself. It may be a separate document or a clause inside a lease or credit agreement.

Can I negotiate a personal guarantee?

Often, yes. You can try to remove it or to limit the amount, the time period, or exactly what it covers, and sometimes tie its release to milestones. When you can’t remove it, at least understand the exposure before deciding. This is educational information, not legal advice.

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About the Author — Karam Nahas, The BattleTested Lawyer. A 20-year courtroom veteran who has handled over $1 billion in deals and real litigation, Karam founded Legally Bulletproof to give entrepreneurs the same legal defense systems big companies use — without big-law prices.

Ready to lock it down? Visit the Contract Library — every contract comes with the training and a 20-year lawyer inside your business, starting as low as $197, and it’s constantly updated and customized.

Educational content, not legal advice.