Indemnity Agreements in Canada: A Plain-language Guide for Businesses

Picture this: your company hires a contractor to renovate your Toronto office. Midway through the job, a worker is injured, sues your business as the property owner, and suddenly you’re facing legal fees and a potential settlement- for an accident you didn’t cause. Could you have shifted that risk back to the contractor before the project even started? In most cases, yes. The tool for doing that is an indemnity agreement.

 

Indemnity agreements sit quietly in the background of almost every serious commercial relationship in Canada from construction contracts to franchise deals to shareholder arrangements and yet most business owners only think about them after something has gone wrong. This guide breaks down what an indemnity agreement actually does, why it matters, and how to make sure yours holds up when it’s tested.

What Is An Indemnity Agreement?

An indemnity agreement (sometimes called an indemnification agreement, or informally a “hold harmless agreement”) is a contract or more often, a clause within a larger contract in which one party (the indemnifying party) agrees to compensate the other party (the indemnified party) for losses, damages, or legal costs arising from specified events, such as a breach of contract, negligence, or a third-party claim.

 

In plain terms: it’s a promise that says, “If this particular thing goes wrong, I’ll cover the cost, so you don’t have to.”

 

This is different from a simple limitation of liability clause, which caps how much a party can be sued for. An indemnity provision, by contrast, actively shifts financial responsibility from one party to another, often for losses caused by third parties who aren’t even part of the contract. Canadian courts have long recognized that indemnity clauses are a distinct species of contractual protection, separate from ordinary damages claims, because they can operate even where no breach of contract has technically occurred; for instance, where a supplier agrees to indemnify a retailer against any product liability claims from consumers.

 

The Supreme Court of Canada addressed this distinction in the construction context in Giffels Associates Ltd v Eastern Construction Co Ltd, [1978] 2 SCR 1346, where the Court had to interpret an indemnity clause between a contractor and an architect and determine when the obligation to indemnify actually arose. The case is a useful reminder that indemnity clauses are read on their own terms, courts look closely at the specific wording used, not just the general intent behind it.

Why Are Indemnity Agreements Important For Canadian Businesses?

Every business, no matter how careful, operates in a web of relationships -suppliers, contractors, landlords, employees, franchisees, and customers -where things can and do go wrong. Indemnity agreements matter because they let businesses decide, in advance, who bears the financial consequences when they do.

1. They allocate risk predictably. Litigation is expensive and unpredictable. A well-drafted indemnity clause tells both parties, before any dispute arises, exactly who is on the hook for what. This reduces uncertainty and often reduces the cost of insurance, since insurers price risk more favourably when contractual responsibility is clearly assigned.
2. They protect against third-party claims. Many indemnity clauses aren’t about disputes between the two contracting parties at all -they’re about claims brought by outsiders. If a customer sues your business because of a defective part supplied by a manufacturer, an indemnity clause in your supply agreement can require the manufacturer to cover your legal costs and any resulting damages.
3. They support commercial lending and M&A transactions. Lenders and buyers in a business acquisition routinely demand indemnities from sellers to cover undisclosed liabilities -tax reassessments, environmental contamination, employee claims -that might surface after closing. Without an indemnity, the buyer would have little recourse.
4. They reflect Canadian courts’ general respect for contractual freedom. Canadian courts, particularly since the Supreme Court’s decision in Tercon Contractors Ltd v British Columbia (Transportation and Highways), 2010 SCC 4, generally enforce indemnity and limitation clauses as written, provided they are not unconscionable and do not offend public policy. That predictability is exactly why sophisticated parties invest time in getting the wording right.

For a small or mid-sized Ontario business, this isn’t abstract legal theory -it’s the difference between absorbing a six-figure loss alone and having a contractual partner share (or fully bear) that cost.

When Do You Need An Indemnity Agreement?

Not every contract needs a heavily negotiated indemnity clause, but certain situations call for one almost automatically:

• Construction and renovation projects, where injuries, property damage, or defective work are common risks between owners, general contractors, and subtrades.
• Commercial leases, where landlords typically require tenants to indemnify them against claims arising from the tenant’s use of the premises, and vice versa for the landlord’s own negligence.
• Service and supply agreements, especially where one party’s product or service could cause harm to the other party’s customers or employees.
• Franchise agreements, where franchisors want protection from claims arising out of a franchisee’s day-to-day operation of the business.
• Mergers and acquisitions, where a buyer wants protection against liabilities that existed before closing but weren’t disclosed.
• Director and officer arrangements, where corporations commonly agree to indemnify directors and officers against personal liability incurred while acting in good faith on the company’s behalf -a protection also reflected in Ontario’s Business Corporations Act.
• Professional services engagements, such as consulting, IT, or engineering contracts, where errors can trigger claims from the client’s own customers or regulators.

If your business is entering into any agreement where a third party’s actions, a partner’s negligence, or an unknown pre-existing liability could land at your door, that’s a strong signal you need an indemnity provision -not a generic template pulled off the internet, but one tailored to the actual risk.

What Should an Indemnity Agreement Include?

A solid indemnity agreement is more than a single sentence promising to “hold the other party harmless.” To actually function when it’s needed, it should address the following elements clearly:

1. Scope of indemnified losses. What exactly is covered -direct damages, legal fees, settlement costs, fines, third-party claims, property damage, personal injury? Vague language here is one of the most common (and costly) drafting mistakes.
2. Triggering events. The clause should specify precisely what triggers the indemnity obligation: a breach of contract, a breach of warranty, negligence, misrepresentation, or a specific category of third-party claim.
3. Carve-outs and exclusions. Most well-drafted clauses exclude losses caused by the indemnified party’s own gross negligence or wilful misconduct -courts are reluctant to enforce indemnities that would let a party escape responsibility for its own serious wrongdoing.
4. Notice and defence procedures. The agreement should set out how and when the indemnified party must notify the other side of a claim, and who controls the defence -including the right to choose legal counsel and to settle (or refuse to settle) a claim.
5. Caps and baskets. Especially in M&A and supply agreements, indemnities are often subject to a maximum dollar cap and a minimum threshold (“basket”) below which no claim can be made, to avoid disputes over trivial amounts.
6. Duration and survival. How long does the indemnity obligation last after the underlying contract ends or after closing of a transaction? This is critical in M&A deals, where certain indemnities (for example, for tax or environmental liabilities) often survive far longer than general representations.
7. Governing law and dispute resolution. Since indemnity clauses are frequently litigated, specifying the governing law (such as the laws of Ontario) and the method of dispute resolution -court litigation, arbitration, or mediation -avoids costly jurisdictional fights later.
8. Insurance obligations. Many commercial contracts pair the indemnity clause with a requirement that the indemnifying party maintain adequate insurance, so the promise to indemnify is backed by real financial capacity, not just contractual paper.

Types of Indemnity Agreements

Indemnity agreements come in several recognizable forms, and understanding which type applies to your situation helps you negotiate the right protection.

Broad-form indemnity:

The indemnifying party agrees to cover losses regardless of who was at fault -even losses caused solely by the indemnified party’s own negligence. Broad-form indemnities are increasingly disfavoured and, in several Canadian provinces, are restricted or void in construction contracts by statute because of the imbalance they create.

Intermediate-form indemnity:

Covers losses arising from the joint negligence of both parties, but not losses caused solely by the indemnified party’s own negligence.

Limited-form indemnity:

The most common and most defensible type -the indemnifying party covers losses only to the extent they were caused by that party’s own acts, omissions, or negligence. Courts generally view limited-form indemnities as fair and are more willing to enforce them without scrutiny.

Mutual indemnity:

Both parties indemnify each other, typically for losses arising from their own respective breaches, negligence, or non-compliance with the contract. This is common in commercial leases and services agreements where both sides have meaningful obligations.

Third-party indemnity (hold harmless clauses):

Focused specifically on claims brought by outside parties rather than disputes between the two contracting parties themselves -for example, a subcontractor indemnifying a general contractor against a worker’s personal injury claim.

Corporate indemnification of directors and officers:

A specialized category where a corporation agrees to indemnify its directors and officers for liabilities and legal costs incurred in good faith while carrying out their corporate duties, subject to the statutory limits found in corporate legislation.

 

Choosing the right type -and resisting pressure to accept a broad-form indemnity without understanding its implications -is one of the most consequential decisions in contract negotiation.

How to Draft an Effective Indemnity Agreement

Drafting an indemnity clause that actually protects your business (rather than creating a false sense of security) requires more care than simply borrowing boilerplate. A few practical principles:

Be specific about triggering events

Courts interpret indemnity clauses narrowly where the language is ambiguous, applying the general contra proferentem principle against the party that drafted the clause. The Supreme Court’s decision in Sattva Capital Corp v Creston Moly Corp, 2014 SCC 53, confirmed that Canadian courts interpret contracts -including indemnity provisions -by looking at the plain wording in light of the surrounding factual matrix, not by guessing at what the parties probably meant. Precise, unambiguous drafting is therefore essential.

Match the indemnity to the actual risk

Don’t copy a construction-industry indemnity clause into a software licensing agreement. The triggering events, carve-outs, and caps should reflect the specific risks of your industry and transaction.

Address exclusion and limitation clauses together

Indemnity provisions are often paired with limitation of liability and exclusion clauses elsewhere in the contract. In Tercon Contractors Ltd v British Columbia (Transportation and Highways), 2010 SCC 4, the Supreme Court set out a three-part test for whether an exclusion clause will be enforced: (1) does the clause apply to the circumstances in question, on its proper interpretation; (2) if so, was the clause unconscionable at the time the contract was made; and (3) even if valid and applicable, should the court nonetheless refuse to enforce it because of an overriding public policy concern? The same reasoning informs how courts approach indemnity clauses that attempt to exclude liability entirely.

Watch for the “fundamental breach” trap

Earlier Canadian case law flirted with the idea that exclusion and indemnity clauses could be struck down automatically if the breach was serious enough. The Supreme Court closed that door in Hunter Engineering Co v Syncrude Canada Ltd, [1989] 1 SCR 426, confirming that such clauses are assessed through ordinary contract interpretation and unconscionability principles, not a separate “fundamental breach” doctrine. This gives businesses more confidence that a carefully drafted indemnity clause will be enforced as written -but it also means the drafting has to be right the first time.

Don’t forget good faith performance

Since Bhasin v Hrynew, 2014 SCC 71, Canadian contract law recognizes a general duty of honest performance in the exercise of contractual rights. Even a validly drafted indemnity clause can be undermined if a party exercises its rights under the clause dishonestly -for example, deliberately mishandling the defence of a claim to inflate costs passed on to the indemnifying party.

Consider third-party beneficiaries

If you want an indemnity or limitation of liability to extend to your employees or subcontractors (not just your company), say so explicitly. The Supreme Court’s decision in London Drugs Ltd v Kuehne & Nagel International Ltd, [1992] 3 SCR 299, confirmed that employees can benefit from a limitation of liability clause in their employer’s contract, but only where the contract clearly intends to extend that protection to them and the employees were acting within the scope of their employment when the loss occurred.

Get it reviewed before signing -not after a claim arrives

The cost of having an indemnity agreement reviewed at the drafting stage is a fraction of the cost of litigating an ambiguous clause after a claim has already materialized.

Common limitations of Indemnity Agreements

Even a carefully drafted indemnity agreement has boundaries, and it’s important for business owners to understand them realistically rather than assume the clause is a guaranteed shield.

• They’re only as good as the other party’s ability to pay. An indemnity is a contractual promise, not a guarantee backed by government insurance. If the indemnifying party is insolvent or has no meaningful assets, the promise may be worthless in practice -which is why many contracts’ pair indemnity obligations with mandatory insurance requirements.
• Courts won’t always enforce indemnities that shift responsibility for gross negligence or illegal conduct. Public policy limits how far parties can go in contracting out of responsibility for serious misconduct, particularly where personal injury or death is involved.
• Ambiguous drafting gets construed against the drafter. As noted above, if your business drafted the indemnity clause and the wording is unclear, a Canadian court will typically resolve that ambiguity against you, not in your favour.
• Statutory restrictions apply in specific sectors. Several provinces, including Ontario, restrict or prohibit broad-form indemnity clauses in construction contracts specifically to prevent owners and general contractors from shifting all risk -including risk for their own negligence -onto subcontractors who have little bargaining power.
• Indemnities don’t eliminate the need for insurance. Relying solely on a contractual indemnity, without requiring the other party to carry adequate liability insurance, exposes your business to the risk that the promise can’t actually be honoured when a large claim arises.
• Litigation over indemnity clauses is still common -and still costly. Even well-drafted clauses get tested in court when the stakes are high enough. Businesses should treat an indemnity agreement as a strong risk-management tool, not a substitute for careful due diligence, insurance, and ongoing legal advice.

When Should You Speak With a Corporate Lawyer?

Indemnity clauses look simple on the page, but their consequences are anything but. You should speak with a corporate lawyer before signing -not after -in situations such as:

• You’re entering into a construction, supply, or services contract where a third party could bring a claim against your business because of the other party’s conduct.
• You’re buying or selling a business and need indemnity protection for pre-closing liabilities, undisclosed debts, or regulatory non-compliance.
• A landlord, franchisor, or supplier has presented you with a standard-form contract containing an indemnity clause you didn’t draft and don’t fully understand.
• You’re a director or officer being asked to take on personal risk and want to understand what indemnification protection your corporation actually provides.
• You’ve received a claim and need to know whether -and how -you can pass responsibility for it on to another contracting party under an existing indemnity clause.
• You want a genuinely enforceable indemnity agreement tailored to your industry, rather than a generic template that may not hold up under Canadian contract law.

A corporate lawyer can help you assess whether the risk allocation in a proposed contract is fair, whether the indemnity language will actually be enforceable given how Canadian courts interpret these clauses, and whether your insurance coverage lines up with your contractual exposure. Getting that advice at the negotiation stage -rather than during a dispute -is almost always the more cost-effective path.