TL;DR: A guarantee is a secondary obligation — the guarantor pays only if the primary debtor defaults. An indemnity is a primary obligation — the indemnifier pays regardless of what happens to the primary debtor. Getting these confused can expose you to far greater liability than you expected.
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When a landlord asks you to "personally guarantee" the lease, or when a contract requires an "indemnity" for potential losses, the words chosen carry significant legal weight. Many business owners sign these clauses without fully understanding the difference — and discover the hard way that they are on the hook for far more than expected.
Guarantees and indemnities appear constantly in:
Understanding what you are signing protects your personal assets and your business.
A guarantee is a secondary obligation. The guarantor promises to pay or perform if the primary obligor (the person or company with the main obligation) defaults.
Secondary nature: The guarantor's liability only arises if the primary debtor fails. If the primary debtor pays, the guarantor owes nothing.
Co-extensiveness: A pure guarantee cannot exceed the primary obligation. If the main debt is reduced (for example, through partial payment), the guarantor's exposure reduces proportionally.
Discharge: If the primary obligation is discharged — for example, if the creditor releases the debtor — the guarantor is also discharged (unless the guarantee expressly states otherwise).
Right of subrogation: Once a guarantor pays, they step into the creditor's shoes and can pursue the primary debtor for reimbursement.
Formality requirements: In many jurisdictions, a guarantee must be in writing and signed to be enforceable (Statute of Frauds principles apply in UK, US, AU, NZ, CA).
A bank lends £200,000 to a limited company. The bank requires the director to personally guarantee the loan. If the company cannot repay, the bank can demand payment from the director. But if the company repays in full, the director owes nothing.
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Try it free →An indemnity is a primary obligation. The indemnifier promises to hold the other party harmless from specified losses, regardless of whether a third party (like the primary debtor) defaults.
Primary nature: The obligation to pay arises when the specified event occurs — it does not depend on someone else's default.
Not co-extensive: An indemnity can cover losses that exceed the primary transaction. It may also cover losses that are not recoverable as damages under standard contract law.
More resilient: An indemnity is not automatically discharged when the primary obligation is discharged. The indemnifier remains liable even if the contract between the other parties is void or unenforceable.
Broader scope: Indemnities often cover consequential losses, legal costs, and third-party claims that might not be recoverable as damages in breach of contract cases.
Less formal: In most jurisdictions, an indemnity does not require the same writing formalities as a guarantee.
A business acquires another company. The seller gives an indemnity against any tax liabilities arising from the period before completion. Even if the buyer later agrees to reduce the purchase price, the seller's indemnity obligation continues independently. If the tax authority raises a £50,000 assessment, the seller must pay regardless of the buyer's separate position.
| Feature | Guarantee | Indemnity |
|---|---|---|
| Nature of obligation | Secondary | Primary |
| Trigger | Primary debtor's default | Specified event occurring |
| Scope | Cannot exceed primary debt | Can exceed primary obligation |
| Effect of primary debt void | Usually discharged | Remains enforceable |
| Effect of creditor releasing debtor | Usually discharged | Usually unaffected |
| Right of subrogation | Yes | No automatic right |
| Writing requirement | Usually required | Usually not required |
| Consequential losses | Limited | Can be included |
| Typical use | Loan guarantees, lease guarantees | M&A, insurance, supply contracts |
Many commercial documents use the phrase "guarantee and indemnity" together. This hybrid is deliberate — it ensures that if the guarantee element fails (for example, because the primary debt is found void), the indemnity element still stands.
Banks and landlords routinely include both because:
If you see "guarantee and indemnity" in a document, treat it as an indemnity in terms of the breadth of your potential liability.
| Country | Guarantee formality | Key legislation | Indemnity notes |
|---|---|---|---|
| 🇬🇧 UK | Must be in writing, signed (Statute of Frauds 1677 s.4) | Companies Act 2006; Consumer Credit Act 1974 (personal) | Financial Collateral Arrangements Regulations 2003 relevant for security |
| 🇫🇷 France | Written requirement; Civil Code protections for surety (cautionnement) | Code civil Art. 2288–2320 | Indemnity (garantie autonome) can be broader than guarantee |
| 🇸🇪 Sweden | Guarantees regulated by general contract law; consumer guarantees additional protection | Skuldebrevslagen (1936:81) | No separate statute; general contract principles apply |
| 🇦🇺 Australia | Must be in writing (various State legislation, e.g., Property Law Act); ASIC regulation for consumer credit | National Consumer Credit Protection Act 2009 | Australian Consumer Law may limit indemnity clauses in consumer contracts |
| 🇳🇿 New Zealand | Contracts (Privity) Act 1982; Guarantees Act 1908 | Guarantees Act 1908 | Consumer Guarantees Act 1993 limits indemnity in consumer context |
| 🇨🇦 Canada | Provincial statute of frauds writing requirement | Ontario Statute of Frauds, R.S.O. 1990 | Indemnity enforceability varies by province; Québec Civil Code Art. 2362 for suretyship |
| 🇺🇸 USA | UCC Article 3 (negotiable instruments); Statute of Frauds (state level) | Varies by state | UCC Article 1 § 1-201 definition; indemnity often broader than common law damages |
Sources:
Directors who sign personal guarantees for company debts often believe they are only providing a backstop. In practice, especially where a "guarantee and indemnity" is signed, they may be equally liable from day one.
An "all monies" guarantee covers all debts the company owes the creditor — past, present, and future. Many directors guarantee a specific loan but do not realise the guarantee extends to future facilities.
Standard terms often include indemnities for breach of intellectual property, data protection failures, or breach of warranties. These can result in liability far exceeding the contract value.
A guarantee can be discharged if the creditor materially varies the terms of the underlying contract without the guarantor's consent. Knowing this defence exists is important when reviewing whether liability still attaches.
An indemnity clause requires the indemnifying party to pay. Insurance is a separate contract under which an insurer (not a contracting party) pays. The two are not substitutes.
Q: Can I limit my personal guarantee to a fixed amount?
Yes — a "capped" or "limited" guarantee restricts the guarantor's maximum liability to a specified sum. This is negotiable and should be included in the written guarantee document. MmowW Scrib🐮 can help prepare the document framework, but consult a lawyer to negotiate the commercial terms.
Q: Does an indemnity clause in a contract mean I am insuring the other party?
No. An indemnity clause makes you responsible for compensating specific losses. It is not an insurance policy. If the potential losses are large, you may need to purchase professional indemnity or product liability insurance separately.
Q: What happens if I sign a guarantee and the company is placed into administration?
Your liability as guarantor is typically triggered immediately when the company cannot pay. The creditor can pursue you directly without waiting for the insolvency process to conclude. This is one of the most significant risks of personal guarantees.
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