A personal guarantee is usually presented as boilerplate. It is not — the amount, the scope, the assets it reaches and how it ends are all points a borrower's counsel can and does negotiate before signing.
Key takeaways
A treadstonelaw.ca note on the difference sets out why the label on the document matters: a guarantee is a secondary obligation, contingent on the primary borrower's default, while an indemnity is a primary, standalone obligation to make good on a loss regardless of what happens with the underlying debt. The practical consequence is what a creditor has to establish before it can collect — a true guarantee generally requires the creditor to first pursue, or at least demonstrate, the primary debtor's default, while an indemnity does not carry the same dependency. A document labelled “guarantee” that is drafted with indemnity-style language can function very differently from what its title suggests, which is exactly why a guarantor's counsel reads the operative clauses rather than the heading.
A treadstonelaw.ca article on limiting a personal guarantee on a business loan in Ontario lays out the specific techniques counsel actually uses, and none of them require the lender to give up the guarantee altogether:
Where the underlying loan runs through the Canada Small Business Financing Programme, the programme's own guidelines set a specific rule rather than leaving it entirely to the lender's discretion. The programme guidelines, s. 7.3 state that a lender can take an unsecured personal guarantee up to the original amount of the loan disbursed — meaning the cap is the full original loan amount, not a fraction of it, but the guarantee has to be unsecured. Where a lender instead takes a personal guarantee secured by the guarantor's own collateral assets, the loan can become ineligible under the programme's non-compliance rules entirely. Where more than one guarantor is involved and the lender intends joint-and-several liability among them, the guidelines note the guarantee documents or other loan documentation should say so explicitly — it is not assumed by default.
This is a narrower, programme-specific rule, not a general statement about every commercial loan in Canada — a conventional bank facility outside the CSBFP is not bound by the same unsecured-guarantee structure, which is exactly why the negotiating techniques in the section above still matter on any loan the programme does not cover.
A treadstonelaw.ca note on how a lender registers security describes the two-layer structure most commercial acquisition lending actually uses: the lender registers a general security agreement against the business itself under the applicable province's personal property security legislation, giving it a registered interest in the target's equipment, inventory and other personal property — and that registration “attaches to the business and its assets, not to the individual borrower personally.” Where a personal guarantee has also been given, the lender “may also register directly against personal assets, such as a mortgage or charge against real property” — a second, separate registration reaching the individual, not an automatic extension of the first. See the general-security-agreement glossary entry and the personal-guarantee glossary entry for the two concepts side by side. Whether both layers actually exist, and how far each reaches, depends entirely on what the specific loan agreement and guarantee require — which is precisely why the negotiating points above are worth raising before either registration goes on.
Two co-founders are acquiring a distribution business through a newly incorporated company, financed with $850,000 in senior debt outside the CSBFP and $150,000 in combined equity. The lender's standard term sheet asks for an unlimited, joint-and-several personal guarantee from both founders, secured by a collateral mortgage against each founder's home.
Counsel negotiates three changes before signing. First, the guarantee is capped at $425,000 per founder — half the loan amount each, rather than each being exposed to the full $850,000 — converting joint-and-several liability into several liability split evenly between them. Second, one founder's home, which houses her family and carries limited equity beyond an existing first mortgage, is carved out entirely; the lender agrees to rely on the other founder's larger equity position instead, plus the capped several guarantee from both. Third, a sunset clause is added: once the outstanding loan balance falls below $300,000 — roughly 35% of the original amount — each founder's guarantee cap steps down proportionally rather than staying fixed at the original $425,000 figure. None of these changes reduce the lender's total recovery in a full default scenario by more than the caps themselves already reflect; what they change is how much of any one founder's personal balance sheet is on the line, and for how long, relative to the original open-ended term sheet.
Not addressed as a universal rule in the sourced material here. What is confirmed is that where a guarantee is required, its amount, scope and the assets it reaches are commonly negotiable, not fixed by the lender's initial term sheet.
The programme's own guidelines state a lender can take an unsecured guarantee up to the original loan amount, and that a guarantee secured by collateral assets can make the loan ineligible under the programme's rules — confirm the current position directly with the programme guidelines rather than assuming either answer applies to a specific lender's documentation.
It limits the maximum personal exposure but does not prevent the lender from calling on the guarantee up to that cap. A notice-and-cure clause addresses timing and a chance to fix the default; a cap addresses the ceiling on the amount, and the two are separate protections negotiated independently.
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