What is a 5 case model?

The 5 case model is a framework used for evaluating and preparing business cases. It consists of five key components: the Strategic Case, Economic Case, Commercial Case, Financial Case, and Management Case. Each component serves a specific purpose and collectively ensures that a project or proposal is viable, achievable, and provides value for money.

This model is commonly used in public sector projects to aid in decision-making and to provide a structured approach to business case development.

Last edited on: 02 Jun 2026

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