Define: Change Procedure

What Change Procedure Means in a Contract

Change Procedure refers to the formal, agreed mechanism by which the parties to a contract propose, assess, and implement changes to its terms, scope, deliverables, or price. Rather than leaving amendments to informal conversations or unilateral action, most well-drafted commercial agreements, particularly longer-term or complex ones, dedicate a specific clause to describing exactly how a Change should be raised and processed. The definition typically cross-refers to that clause, as in the phrase "the procedure for dealing with any Change as set out in clause 26," signalling that the substance of the process lives elsewhere in the document.

The term matters because contracts are rarely static. Business needs shift, technical requirements evolve, and regulatory conditions change over the life of an agreement. A Change Procedure gives both parties a predictable, auditable route for managing that evolution without undermining the certainty the original contract was meant to provide. It sits alongside related concepts such as variation clauses and amendment provisions, but is often more detailed, especially in construction, technology, and outsourcing agreements where changes can have significant cost and schedule implications.

How Change Procedure Is Defined or Measured

A Change Procedure is usually defined by reference to a specific clause number within the contract, meaning its practical content, who can request a Change, what information must accompany the request, evaluation timeframes, and approval thresholds, is found elsewhere. This drafting technique keeps the definitions section concise while directing readers to the operative mechanics when needed.

In substance, most Change Procedures share common structural elements, even though the precise wording varies by contract type. These commonly include:

• A requirement that any proposed Change be submitted in writing, often using a standard change request form.
• A defined period within which the receiving party must respond, accept, reject, or request further information.
• Criteria for assessing the impact of the Change on price, timeline, resources, and risk allocation.
• A sign-off mechanism, such as requiring signatures from authorized representatives before the Change takes effect.
• Provisions addressing what happens if the parties cannot agree, sometimes escalating to a dispute resolution clause.

Because these elements are so consequential, organizations often align their internal