Indemnity Agreement Explained

If you deal with suppliers, contractors, landlords or enterprise customers, you’ve probably been asked to accept an “indemnity” - or wondered whether you should demand one yourself. Indemnity agreements are powerful risk tools, but they’re often drafted in dense legalese and can shift far more risk than you expect.

In this guide, we break down how indemnity agreements work under UK law, when they make sense for a small business, the key clauses to watch, and practical tips to negotiate fair terms so you’re protected from day one.

What Is An Indemnity Agreement?

An indemnity agreement is a promise by one party (the indemnifier) to compensate the other party (the indemnified) for certain losses, liabilities, costs or claims. Think of it as a contractual “hold harmless” commitment - if a specified risk happens, the indemnifier pays.

Indemnities can be a standalone document or a clause inside a wider contract (like a services agreement or supply contract). They’re used to allocate specific risks to the party best placed to control them. For example, a software vendor might indemnify a client against third-party IP infringement claims, because the vendor controls the code and licensing.

Indemnities are different from general damages claims. With damages, you usually need to prove breach of contract and show your losses were reasonably foreseeable. A well-drafted indemnity can bypass those hurdles - it’s a separate obligation to pay, often with its own rules on scope, timing, and procedure.

Sometimes indemnities are signed as a deed rather than a simple agreement. A deed can give you additional formality and enforceability (for example, it can be enforceable even without consideration), but it must follow specific signing rules. If you’re weighing up the right format, it helps to understand the difference between a deed and an agreement and ensure the execution method matches your choice.

When Should Your Business Use An Indemnity?

Indemnities aren’t only for big corporates - they’re common in day-to-day small business contracts. You might include or accept an indemnity when:

• You’re supplying products or services that carry defined risks (e.g. IP infringement, third-party claims, property damage).
• You’re buying services and want protection where the supplier controls the risk (e.g. data breaches caused by a processor, health and safety at a contractor’s site).
• A landlord, reseller, or enterprise client requires you to “hold them harmless” in order to proceed.
• You need a backstop for a high-impact, low-likelihood risk that ordinary damages might not cover cleanly.

Common small-business examples include:

• IP indemnity from a developer or designer if their work infringes a third party.
• Data protection indemnity from a processor for fines, investigation costs or claims arising from their breach of UK GDPR obligations.
• Product liability indemnity along a supply chain where a manufacturer indemnifies a distributor for defects caused by the manufacturer’s processes.
• Mutual indemnities in a venue hire or events contract for damage caused by each party’s staff, equipment or guests.

Remember, you don’t have to accept every indemnity you’re offered. It’s normal to narrow the scope, add carve-outs (more on that below), or replace an open-ended indemnity with standard remedies and a reasonable cap. If a clause feels one-sided or unclear, it may be an onerous contract term worth pushing back on.

How Do UK Laws Limit Or Affect Indemnities?

Indemnities are creatures of contract, but they don’t exist in a vacuum. Several UK laws can limit, shape or influence how an indemnity operates and whether it’s enforceable.

Unfair Contract Terms Act 1977 (UCTA) – B2B Controls

UCTA restricts attempts to exclude or limit liability for death or personal injury caused by negligence (you can’t exclude this). It also subjects exclusions and limitations for other types of loss to a “reasonableness” test. While indemnities are not always viewed as exclusions, courts may look at substance over form - if an indemnity effectively sidesteps UCTA, the clause may still be scrutinised for reasonableness in a B2B context.

What does this mean for you? Avoid drafting indemnities that try to make the other party pay for your own negligence without clear, fair wording. And expect large “catch-all” indemnities to be challenged if they go beyond what’s reasonable between commercial parties.

Consumer Rights Act 2015 (CRA) – B2C Controls

If you contract with consumers, CRA terms on fairness and transparency apply. Clauses that create a significant imbalance to the detriment of the consumer may be unenforceable. A broad indemnity imposed on a consumer is likely unfair. For most small businesses, indemnities belong in B2B contracts, not your consumer Ts&Cs.

Public Policy Limits

Indemnities that attempt to cover fines for criminal conduct or penalties imposed for your own deliberate wrongdoing are unlikely to be enforceable as a matter of public policy. You also can’t contract out of statutory duties that expressly prohibit it.

Duty To Mitigate And Causation

Some indemnities are drafted as debt-style obligations (you pay on demand). Even then, courts may still expect basic principles like causation and mitigation to apply unless the clause expressly says otherwise. It’s sensible to state key mechanics clearly: which losses are covered, what must be proven, and any mitigation expectations.

Caps, Carve-Outs And Liability Framework

Indemnities often sit alongside your wider liability framework. It’s standard to use a liability cap and carve-outs for specific risks. If some losses fall within a general limitation of liability, but others are addressed by indemnities, make sure the interaction is explicit (e.g. whether an indemnity sits inside or outside the cap).

Execution Requirements For Deeds

If you choose to issue an indemnity as a deed, it must be signed, witnessed and delivered correctly to be enforceable. Companies and individuals have different formalities, so follow the rules meticulously. If in doubt, refer to practical guidance on executing contracts and deeds in England.

Indemnity Vs Other Risk Tools

Before agreeing sweeping indemnities, weigh them against other risk allocation tools. The best protection is usually a balanced combination, tailored to the deal.

Indemnity Vs Limitation Of Liability

An indemnity transfers and clarifies responsibility for defined risks. A limitation clause sets an overall ceiling on liability and excludes certain types of loss (like indirect or consequential loss). Together, they create a clear framework: who pays, for what, and how much.

Indemnity Vs Insurance

Insurance is not a contract with your counterparty, but it’s essential to backstop indemnified risks. For example, if you indemnify a client for third-party IP claims, ensure your PI or media liability policy actually covers those claims. Contracts often require evidence of adequate insurance.

Indemnity Vs Guarantee

A guarantee is a promise to answer for someone else’s obligations (e.g. a director guaranteeing a company’s lease payments). An indemnity is a primary obligation to pay once the specified loss arises - it doesn’t depend on another party’s default in the same way a guarantee does. Some documents combine both, especially in finance and leases. If you need both, you’ll typically use a Deed of Guarantee and Indemnity with correct wording and execution.

Indemnity Vs Contract Warranties

Warranties are promises that something is true. If a warranty is untrue, the usual remedy is damages (subject to caps and exclusions). Parties sometimes add an indemnity for breaches of specific warranties where the risk is sensitive or high-impact.

Indemnity And Contract Changes

If you’re transferring a contract that contains indemnities to a new party, consider whether you need a formal transfer mechanism. Depending on the circumstances, a novation or assignment is often required to make sure indemnity obligations move across cleanly.

What To Include In An Indemnity Agreement

A well-drafted indemnity is precise, proportionate and practical. Here are the key elements to cover.

1) Clear Scope Of Covered Losses

Define exactly what’s indemnified. Common categories include:

• Third-party claims (e.g. IP infringement, personal injury, property damage).
• Regulatory actions (e.g. investigations, fines - though be careful about public policy limits).
• Costs and expenses (e.g. reasonable legal costs on a solicitor-and-own-client basis, settlement sums approved in advance).

Be specific about causation - “to the extent caused by” the indemnifier’s acts or omissions - to prevent a total risk transfer unrelated to the indemnifier’s control.

2) Exclusions And Carve-Outs

To keep things fair, carve out losses caused by the indemnified party’s negligence, breach of contract, misuse, or failure to follow instructions. For mutual risk areas, use mutual indemnities. You can also exclude indirect or consequential losses unless they’re expressly intended to be covered.

3) Liability Cap And Basket

Align indemnities with your liability cap unless a specific risk genuinely needs to sit outside it (for example, IP infringement or confidentiality breaches in some deals). A “basket” or deductible can be used so that minor, everyday losses don’t trigger claims.

4) Claim Notification And Control

Set out a claim process:

• Prompt notice of any claim with reasonable details.
• Who controls the defence and settlement (often the indemnifier for third-party claims).
• Cooperation duties and information sharing.
• No admission of liability or settlement without the indemnifier’s consent (not to be unreasonably withheld).

These mechanics stop costs spiralling and avoid prejudice to defence strategies.

5) Payment Timing And Set-Off

Explain when amounts are due (e.g. immediately on demand for defence costs, otherwise within X days of invoices). Clarify if set-off is permitted - many indemnifiers want set-off rights; indemnified parties often resist them for indemnity payments.

6) Time Limits

Introduce a claims window (e.g. 24 months from termination) unless a longer period is justified. Certain risks, like IP or tax claims, are sometimes given longer periods to reflect how claims arise.

7) Interplay With Other Clauses

State clearly how indemnities interact with warranties, limitations and exclusions so there’s no ambiguity. Cross-reference your limitation of liability section and confidentiality/IP clauses for consistency.

8) Deed Or Agreement And Execution

If you’re using a deed (common for stand-alone indemnities or where consideration is uncertain), make sure it’s signed properly. Follow the formalities and witnessing rules for companies and individuals. For practical steps, see guidance on executing contracts and deeds. Where both a director’s guarantee and indemnity are required, consider using a single, correctly executed document such as a Deed of Guarantee and Indemnity, or (for company officers) specialised board protection like a Deed of Access & Indemnity.

Note: Directors and officers sometimes need protection for liabilities incurred in office - that’s often provided via a board-approved Deed of Access & Indemnity rather than a commercial contract, which is a distinct form and process.

Negotiation Tips, Mistakes And A Simple Process

Indemnities can be negotiated like any other clause. Here’s a practical approach you can use on your next contract.

Common Negotiation Principles

• Match risk to control: The party best able to manage or insure a risk should bear it.
• Be specific: Narrow the indemnity to the particular risk (e.g. third-party IP claims linked to the deliverables) rather than using “arising out of or in connection with” catch-alls.
• Keep it bilateral where appropriate: If both sides present similar risks (e.g. each brings staff onsite), mutual indemnities can make sense.
• Use caps and carve-outs: Keep indemnities within overall caps unless a genuine carve-out is justified.
• Agree the process: Claim notification, defence control and settlement consent save headaches later.

Typical Drafting Mistakes To Avoid

• Open-ended liability: “All losses of any kind” with no limits creates unlimited exposure.
• Paying for the other side’s negligence: Unless expressly intended and reasonable, exclude losses caused by the indemnified party.
• Duplicate or conflicting remedies: Make sure indemnities and limitations work together rather than fight each other.
• Vague cost wording: If you mean legal costs on an indemnity basis, say so; otherwise “costs” may be disputed.
• Ignoring insurance: Promise only what you can realistically cover, and align with your insurance policies.

A Simple Step-By-Step Process

1. Map the risks: Identify specific risks for your deal (IP, data, property damage, personal injury, tax).
2. Decide who controls each risk: Allocate indemnities to the party that controls or insures the risk.
3. Draft precise wording: Define covered losses, add reasonable exclusions, set caps and time limits, and include claim procedures.
4. Check the framework: Ensure consistency with warranties, exclusions and the overall liability clause.
5. Pick the right form: Decide if it’s a clause in a wider contract or a stand-alone deed and follow proper execution formalities.
6. Stress test with scenarios: Walk through a hypothetical claim - do you know who pays, how, and when?
7. Have it reviewed: A short professional review now can prevent expensive disputes later.

If your indemnity sits in an existing contract that’s being transferred or restructured, consider whether a formal novation or assignment is needed to maintain those obligations without gaps.

Where third-party credit risk is your concern (for instance, a tenant’s company with little trading history), pair indemnities with appropriate security and guarantees. In those cases, a properly executed Deed of Guarantee and Indemnity can be critical. For company officers seeking personal protection, a board-approved Deed of Access & Indemnity ensures access to documents and indemnity rights consistent with company law and insurance arrangements.

Finally, make sure execution matches your chosen document type. If you use a deed, get the witnessing and delivery right. If it’s an agreement, ensure consideration is present and the signatory has authority to bind the business.

Key Takeaways

• An indemnity agreement is a contractual promise to compensate for defined losses - it’s a targeted risk transfer that can sit alongside your standard remedies.
• Use indemnities where the other party controls the risk (e.g. IP, data, site safety) and keep them precise, proportionate and mutual where appropriate.
• UK laws like UCTA and the CRA can curb overly broad or unfair indemnities. You also can’t use indemnities to sidestep public policy or statutory duties.
• Make sure your indemnities work with your overall liability framework - align with your limitation of liability, exclusions, warranties and insurance.
• Key drafting points include: clear scope, fair carve-outs, caps and time limits, claim notification and defence control mechanics, and unambiguous cost wording.
• Choose the right form (clause vs deed), follow proper execution formalities, and consider related tools like guarantees, security and contract transfer via novation or assignment when needed.
• Avoid one-sided, vague or open-ended indemnities - they’re often unreasonable and can be challenged as onerous terms or just unworkable in practice.

If you’d like a lawyer to draft or sanity-check an indemnity agreement, our team can help. For a fast, fixed-fee Contract Review or to prepare the right document (including options like a Deed of Guarantee and Indemnity or a board Deed of Access & Indemnity), you can reach us at 08081347754 or team@sprintlaw.co.uk for a free, no-obligations chat.