Personal guarantee explained for Canadian business owners
A personal guarantee is a promise to repay a business debt if the business does not.
What a personal guarantee is
A personal guarantee is a promise by an individual, usually a business owner or director, to repay a business debt if the business does not. It is a separate legal obligation from the business itself. If the business defaults, the lender can pursue the guarantor personally, using the same collection and legal tools it would use against any other debtor.
The distinction matters because a corporation is normally a separate legal person, and its debts are its own. A guarantee pierces that separation. It puts your personal finances behind the business, which is exactly why lenders value it and why owners should treat it seriously.
Why lenders ask for one
Small businesses often have limited operating history, few hard assets and no credit record of their own. A personal guarantee gives the lender another route to repayment and signals that the owner has a personal stake in the outcome. It is common on small business loans, equipment leases and lines of credit, and it is often requested before a lender will consider an application from a newer business.
What it means if the business defaults
If the business fails to pay, the lender can demand payment from the guarantor. The guarantor may have to pay from personal savings, sell personal assets, or face legal action. A guarantee can also affect personal credit if it is enforced. It is not a formality, and in many cases it survives the closure of the business, which is why people often describe a guarantee as personal rather than corporate.
Personal guarantee vs general security agreement
| Instrument | What it does | Who is on the hook |
|---|---|---|
| Personal guarantee | A personal promise to repay the business debt | The individual guarantor |
| General security agreement | Gives the lender a security interest over business assets | The business and its assets |
| Both together | The lender can pursue business assets, then the guarantor for any shortfall | Both the business and the guarantor |
Types of guarantees
Guarantees come in several forms, and the difference matters a great deal if things go wrong.
Limited guarantee
A limited guarantee caps the guarantor exposure at a set amount or a percentage of the debt. This is generally the safer form, because your liability has a ceiling that you can plan around.
Unlimited guarantee
An unlimited guarantee has no cap, so the guarantor could be liable for the full debt plus interest and costs. These are more common where the lender holds little other security and wants maximum protection.
Joint and several guarantee
When more than one person signs a joint and several guarantee, each signer can be pursued for the entire debt, regardless of their share of the business. A lender does not have to divide the claim between guarantors, so you could be responsible for a partner share as well as your own.
How it affects your personal finances
A guarantee is a contingent liability. It does not appear as debt today, but it becomes real if the business defaults. That matters when you apply for a personal loan or a mortgage, because lenders may count the guaranteed amount when assessing how much you can afford. It also matters for your wider financial plan, since an enforced guarantee can wipe out savings you had set aside for other goals.
What to check before signing
- Confirm whether the guarantee is limited or unlimited, and if limited, exactly what the cap covers.
- Check whether it is joint and several, which means you could be pursued for the whole debt.
- Ask which debts the guarantee covers, and whether it extends to future borrowing by the business.
- Find out when the guarantee ends and what conditions release you.
- Confirm what security the lender already holds, so you understand why a guarantee is needed.
- Get independent legal advice before signing, especially for a large or unlimited guarantee.
Negotiating the terms
Guarantees are not always take-it-or-leave-it. Some lenders will agree to a cap, a time limit, or a release once the loan balance falls below a threshold. If more than one owner is involved, the lender may accept a guarantee from each in proportion to their share rather than a joint and several obligation. It costs nothing to ask, and a negotiated limit can protect your personal finances for years.
When the guarantee ends
A guarantee may end when the debt is repaid in full, when the lender releases it, or on a date written into the agreement. It may not end simply because the business closes or changes hands. If you sell your interest in the business, confirm in writing whether your guarantee is released, because otherwise you could remain liable for debts the business takes on later.
Protecting yourself
Before signing any guarantee, consider what you could afford to lose if the business failed and the lender called the guarantee. Keeping personal and business finances separate, maintaining an emergency fund, and avoiding guarantees on debts you do not control all reduce the risk. If a partner asks you to guarantee a joint debt, remember that a joint and several guarantee can make you responsible for the whole amount, not just your share.
Getting advice
A personal guarantee is a legal commitment with real consequences, and this guide is general information rather than legal advice. Before signing, consider independent legal advice and, where relevant, tax advice. Promissory.ca is not a lender and does not arrange business loans. We publish plain-language information and may receive compensation from lending partners.
Sources
- Government of Canada business grants and financing — Government of Canada
- Canada Revenue Agency — Canada Revenue Agency
Frequently asked questions
What happens if I sign a personal guarantee and the business fails?
The lender can demand repayment from you personally. That may mean using savings, selling assets, or facing legal action, and it can affect your personal credit. A guarantee often survives the closure of the business, so it is not cleared simply by shutting the company down.
What is the difference between a limited and an unlimited guarantee?
A limited guarantee caps your liability at a set amount or percentage of the debt, so you know the most you could owe. An unlimited guarantee has no cap and can extend to the full debt plus interest and costs. Limited guarantees are generally safer for the guarantor.
Does a personal guarantee affect my credit score?
A guarantee is a contingent liability, so it may not appear on your credit report immediately. Lenders can count it when assessing a personal loan or mortgage, and if the guarantee is enforced, missed payments or collections can affect your credit. Tell your lender about any guarantees you have signed.
Can I negotiate a personal guarantee?
Often you can. Some lenders will agree to a capped amount, a time limit, or a release once the balance falls below a threshold. If several owners are involved, ask whether each can guarantee a proportionate share instead of a joint and several obligation.
When does a personal guarantee end?
It usually ends when the debt is repaid in full, when the lender releases it, or on a date set out in the agreement. It does not automatically end if the business closes or you sell your interest. Get any release in writing before you step away.
Related reading
Important legal information
Promissory.ca is not a lender, bank, mortgage broker or credit counsellor. We do not make lending decisions and we do not charge you a fee to use this service.
Submitting an application does not guarantee approval. All applications, rates and terms are set and approved solely by the individual lender or licensed professional.
Rates, fees and loan amounts vary by lender, province, loan type and your credit profile. Advertised rates are the lender's lowest offered rate and may not be available to you.
Lenders may perform a credit check with one or more credit bureaus, including Equifax and TransUnion. A hard credit inquiry may affect your credit score.
There is no obligation to accept any offer presented to you. Review every agreement carefully before signing.
Borrow only what you can reasonably afford to repay. Late or missed payments may result in additional fees, collection activity and negative credit reporting.
We handle personal information in accordance with the Personal Information Protection and Electronic Documents Act (PIPEDA). See our Privacy Policy for how we collect, use and protect your information.
If you are struggling with debt, consider contacting a non-profit credit counselling service or a Licensed Insolvency Trustee before borrowing more.