Prevention Principle and Exclusion Clauses in Construction Contracts: Can Employers Escape Liability?

Construction contracts rest on reciprocal obligations where contractors execute works while employers provide site possession, access, approvals, and statutory clearances. When employers fail these foundational duties—such as delayed land handover or restricted site access—contractors face prolonged execution, idle resources, and additional costs.

Government and public infrastructure contracts often contain exclusion clauses denying contractors compensation for employer-caused delays, with time extension as sole remedy. This raises a critical legal question: can employers invoke such clauses to evade liability when their own default prevented performance?

Indian courts recognise commercial parties' freedom to allocate contractual risks through exclusion clauses, but also emphasise the importance of reciprocal obligations. The prevention principle—rooted in contract law—suggests that a party cannot benefit from clauses excluding liability for breaches it itself caused, particularly regarding foundational obligations.