Building contracts do more than outline scope, timelines and payment terms. They also allocate risk. Within that allocation sit insurance clauses that can significantly affect a builder’s exposure. These clauses are often treated as standard wording, yet small details can create obligations that extend beyond what a builder’s current policy provides.

Insurance clauses typically specify what types of cover must be held, minimum limits of liability and who must be noted as an interested party. While these requirements may appear routine, the language used can shift responsibility in ways that are not immediately obvious. Builders who sign without reviewing these clauses carefully can unknowingly accept broader obligations than anticipated.

Common hidden traps include:

• Requirements for higher liability limits than your current policy provides
• Obligations to note multiple parties as interested entities
• Clauses that shift responsibility for certain risks back to the builder
• Broad indemnity wording that extends beyond insured events

For example, a contract may require a specific limit of public liability cover that exceeds your existing limit. Alternatively, it may require cover for particular activities or exposures that were not originally contemplated when your policy was arranged. If these requirements are not identified before signing, adjustments may need to be made urgently or, in some cases, exposure may remain uninsured.

Another area that creates confusion is responsibility for loss or damage during construction. Contracts often specify which party is responsible for insuring the works and at what stage that responsibility transfers. In some situations, the builder may be responsible for arranging contract works insurance from the date of possession. In others, the principal or owner may hold that responsibility. Misunderstanding this allocation can lead to gaps or duplication in cover.

It is also important to recognise that not every contractual obligation is automatically insured. A contract may impose indemnity obligations that extend beyond what your policy is designed to respond to. Public liability insurance is structured to respond to certain third party claims, but it does not automatically cover every promise made within a contract. Understanding where insurance aligns with contractual obligations is essential.

Before signing a building contract, practical steps can reduce risk exposure. Builders should consider:

• Reviewing insurance clauses alongside their current policy schedule
• Confirming that declared activities match the project scope
• Checking that required limits and endorsements are in place
• Seeking clarification on ambiguous indemnity wording

Engaging with your broker before signing allows potential issues to be identified early. Adjustments to limits, endorsements or policy wording can often be arranged more smoothly before a project commences than after a dispute arises.

Final Thoughts

Insurance clauses in building contracts are not administrative formalities. They directly influence how risk is allocated and whether your existing policies will respond as expected. Reviewing these clauses carefully and seeking advice before signing can prevent gaps in cover and reduce the likelihood of disputes. A short conversation before contract execution can provide clarity and confidence for the duration of the project.