Personal Guarantee Explained: What You Are Actually Signing

A personal guarantee removes the thing a limited company was created to give you. Without one, the lender can pursue the business and stop there. With one, they can pursue you: your savings, your salary, and in most standard forms your house.

Lenders ask for them routinely from small and young companies, and the request is often presented as a formality. It is not a formality. It is the single largest change to your personal risk in the whole loan agreement.

What the guarantee actually promises

Read the operative sentence rather than the heading. Most guarantees promise one of two quite different things.

A guarantee is secondary. You pay if the company does not. The lender must generally look to the borrower first, and if the underlying debt is unenforceable, your obligation usually falls away with it.

An indemnity is primary and independent. You owe the money in your own right. It survives things that would kill a guarantee — the company being dissolved, the debt being varied, a defect in the original loan. Almost every bank form is drafted as a guarantee and indemnity precisely so that the second one catches whatever the first one drops.

If the document says "as primary obligor and not merely as surety", you have signed the indemnity version. That phrase is the whole difference and it is easy to read past.

The four words that decide how much you owe

"All monies". An all-monies guarantee is not limited to the facility in front of you. It covers everything the company owes that lender, now and in the future — the overdraft, the card, the equipment lease, the facility you refinance into three years from now. You are guaranteeing a relationship, not a loan.

"Joint and several". With two or more guarantors, the lender can recover the entire amount from whichever of you is easiest to reach. There is no automatic split. If your co-founder has no assets, you are the guarantor of the whole sum, and your only route to recovering their share is suing them yourself.

"Continuing". The guarantee does not end when the balance reaches zero. It sits there covering future drawdowns until it is formally released in writing. People sell their shareholding and remain on the guarantee for years because nobody asked for a release.

"On demand". The lender can call the full amount without first suing the company, enforcing its security, or waiting for a judgment.

What a capped guarantee looks like

The uncapped, all-monies, joint and several, continuing guarantee is a first position, not a final one. Four asks are routine and lenders concede them more often than founders expect:

1. A cap. A stated maximum amount, plus interest and costs. Without a figure, your exposure is the company's entire future borrowing.

The Guarantor's total liability under this Guarantee shall not exceed $X in respect of principal, together with interest and enforcement costs on that amount.

2. Limit it to this facility. Strike "all monies" and name the agreement, so a future overdraft does not silently attach to you.

3. Make it several, not joint and several. Or state each guarantor's proportion. If the lender refuses, ask for a contribution agreement between the guarantors instead — it does not bind the lender, but it gives you a claim against your co-guarantors.

4. A release mechanism. A defined event — repayment of the facility, sale of your shareholding, the company hitting a stated covenant — on which the lender releases you in writing.

Before you sign

Take separate advice, and expect to be told to. Many lenders require a certificate that the guarantor received independent legal advice. That requirement exists to protect the lender's enforcement, not you: it makes it much harder to argue later that you did not understand what you signed.

Check what security sits behind it. A guarantee supported by a charge over your home is a different instrument from one that is not. The charge is what turns a debt claim into a possession claim.

Find out where you rank. If the lender also took a blanket lien over the company's assets, it enforces that first in practice — but nothing requires them to, and an on-demand guarantee lets them come to you directly.

Ask what happens on refinance. A new facility with the same lender frequently rolls the old guarantee forward. Get the release, or get confirmation in writing that the guarantee is limited to the original facility.

FAQ

Can I get out of a personal guarantee?

Only by release, sale of the debt, or repayment — and release must be in writing from the lender. A guarantee does not lapse because you left the company, sold your shares or resigned as a director. Guarantors regularly discover they are still liable for borrowing taken years after they left.

Does a personal guarantee put my house at risk?

The guarantee itself creates a debt you owe personally, and any asset can be pursued to satisfy a judgment, including your home. A separate legal charge over the property makes that far more direct. Check whether one was granted alongside the guarantee, and whether anyone else who owns the property has signed.

What is the difference between a personal guarantee and an indemnity?

A guarantee is secondary: it depends on the borrower's obligation, so defects in the underlying debt can defeat it. An indemnity is a primary obligation you owe in your own right, and it survives problems that would release a guarantor. Standard bank forms include both, which is why the distinction rarely helps in practice unless you negotiate the wording.

Is a personal guarantee enforceable if I did not take legal advice?

Usually yes. Failing to take advice is not itself a defense. The arguments that occasionally succeed involve undue influence, misrepresentation by the lender, or a guarantor signing without any real understanding in circumstances the lender should have questioned — and independent advice certificates exist specifically to close those off.

Should I sign a personal guarantee for a business loan?

Sometimes it is the price of the funding and the funding is worth it. The decision worth making deliberately is the size of the exposure, not whether to sign at all: an uncapped, all-monies, continuing guarantee and a capped one limited to a single facility are entirely different commitments, and lenders present the first while accepting the second.

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