Capping clause
A capping clause is a contractual provision that limits the liability of a party to a contract. It sets a maximum limit, or cap, on the amount that one party can be required to pay to the other in the event of a breach of contract, negligence, or other specified circumstances. This is particularly relevant in construction contracts where the financial implications of potential risks and liabilities can be substantial.
For example, a capping clause might state that the contractor's liability for delays is capped at 10% of the contract value. This means that if the project is delayed due to the contractor's fault, the maximum amount the contractor would be liable to pay in damages would be limited to 10% of the total contract price.
Capping clauses help parties manage and allocate financial risks more effectively. By knowing the maximum potential liability, parties can make informed decisions and arrange appropriate insurance coverage. It provides certainty and predictability regarding financial exposure, which is crucial for budgeting and financial planning, and can be a valuable negotiation tool, allowing parties to agree on acceptable levels of risk and reward.
The clause specifies a maximum monetary amount that one party's liability cannot exceed. This limit can be a fixed sum, a percentage of the contract value, or linked to the insurance cover available.
The clause can define which types of liabilities are subject to the cap. This might include direct losses, indirect losses, consequential damages, or specific types of claims such as those arising from defects or delays. Certain types of liabilities are often excluded from the cap. Common exclusions include liabilities for death or personal injury caused by negligence, fraud, and willful misconduct. These exclusions ensure that the cap does not provide protection in cases of serious wrongdoing.
The clause applies to claims arising under the contract, which may include breaches of contract, tort claims (such as negligence), and statutory liabilities.
The cap should be set at a level that reasonably reflects the potential risks and losses that might arise. If set too low, it may not provide sufficient protection for the non-breaching party. Parties often align the cap with the insurance coverage available. It is important to ensure that the cap is consistent with the terms and limits of the relevant insurance policies.
Capping clauses can be mutual, applying to both parties, or unilateral, applying to one party only. The fairness and balance of the clause should be considered during negotiations.
The enforceability of capping clauses can depend on the specific wording and the context in which they are used. Courts may scrutinize these clauses, particularly if they appear to be overly restrictive or unreasonable.
It is essential to carefully draft and negotiate these clauses to ensure they are fair, reasonable, and adequately protect the interests of all parties involved.
[edit] Related articles on Designing Buildings
- Agreement.
- Clause.
- Collateral warranty.
- Construction contract.
- Construction contract conditions.
- Contract administrator.
- Contract negotiations.
- Essentials of a contract.
- Guaranteed maximum price.
- Implied terms.
- Modifying clauses in standard forms of contract.
- Professional indemnity insurance clause in conditions of engagement.
- Standard form of contract.
- The Chancery Lane Project.
- Z clauses.
Featured articles and news
UK Net Zero Carbon Buildings Standard V1 published
Free-to-access technical standard to enable robust proof of a decarbonising built environment.
Prostate Cancer Awareness Month
Why talking about prostate cancer matters in construction.
The Architectural Technology podcast: Where it's AT
Catch up for free, subscribe and share with your network.
The Association of Consultant Architects recap
A reintroduction and recap of ACA President; Patrick Inglis' Autumn update.
The Home Energy Model and its wrappers
From SAP to HEM, EPC for MEES and FHS assessment wrappers.
Future Homes Standard Essentials launched
Future Homes Hub launches new campaign to help sector prepare for the implementation of new building standards.
Building Safety recap February, 2026
Our regular run-down of key building safety related events of the month.
Planning reform: draft NPPF and industry responses.
Last chance to comment on proposed changes to the NPPF.
A Regency palace of colour and sensation. Book review.
Delayed, derailed and devalued
How the UK’s planning crisis is undermining British manufacturing.
How much does it cost to build a house?
A brief run down of key considerations from a London based practice.
The need for a National construction careers campaign
Highlighted by CIOB to cut unemployment, reduce skills gap and deliver on housing and infrastructure ambitions.
AI-Driven automation; reducing time, enhancing compliance
Sustainability; not just compliance but rethinking design, material selection, and the supply chains to support them.
Climate Resilience and Adaptation In the Built Environment
New CIOB Technical Information Sheet by Colin Booth, Professor of Smart and Sustainable Infrastructure.
Turning Enquiries into Profitable Construction Projects
Founder of Develop Coaching and author of Building Your Future; Greg Wilkes shares his insights.




















