# Terms of Reference (TOR)

> Terms of Reference (TOR) means a document in the Request for Proposal (RFP), outlining the objectives, scope of work, activities, tasks, responsibilities

**Term:** Terms of Reference (TOR)  
**Last updated:** 2026-07-29

## Definition

## What terms of reference mean

Terms of reference (TOR) are a structured document that describes the purpose and boundaries of an assignment. They set out the objectives, the scope of work, the specific activities and tasks, the responsibilities of each party, and the results that are expected to be delivered. TOR are frequently issued as part of a request for proposal, so that bidders understand exactly what they are being asked to do before they commit to a price and a plan.

In a contract, the TOR often becomes the reference point against which performance is judged. Where the main agreement sets the legal and commercial framework, the TOR fills in the substance of what is actually being provided. The two documents work together: the contract says who is bound and on what terms, and the TOR says what the work consists of and how it will be judged complete.

The value of a TOR is that it is written before the parties commit. A buyer who thinks carefully about objectives and scope at the proposal stage forces itself to decide what success looks like, and a supplier who reads a clear TOR can price and plan with confidence. A vague or hurried TOR does the opposite, pushing hard questions about scope and acceptance into the middle of the engagement, where they are far more expensive to resolve.

### How TOR are defined and measured

A well-written TOR breaks an assignment into its objectives, deliverables, timeline, and reporting requirements. It defines who is responsible for each activity and how success will be assessed, whether by acceptance of outputs, achievement of milestones, or measurable results. Because they are commonly attached to a [request for proposal](https://www.genieai.co/en-us/template-type/request-for-proposal), TOR let a buyer compare bids on a like-for-like basis, and practical guidance on [writing terms of reference](https://www.genieai.co/blog/writing-terms-of-reference) shows how to make the scope specific enough to be enforceable.

### Where the term appears

TOR appear in consultancy engagements, public sector procurement, research projects, and committee or governance mandates. When the assignment is later handed to a contractor, the TOR may be incorporated into an [assignment agreement](https://www.genieai.co/en-us/template-type/assignment-agreement) or its equivalent, so that the scope agreed at the proposal stage flows directly into the binding contract without gaps or reinterpretation.

### Why the exact wording matters

Because the TOR defines the scope, its wording draws the line between what is included in the price and what counts as extra work. Vague TOR invite scope creep, disputes over whether a deliverable was required, and disagreement about whether the assignment has been completed. Precise TOR protect both sides: the provider knows the limits of its obligations, and the buyer knows exactly what it is entitled to receive. Under the law governing the contract, an incorporated TOR carries the same force as the rest of the agreement, so imprecision there is imprecision in the contract itself.

### Drafting considerations

- State objectives and deliverables in specific, measurable terms.
- Define the boundaries of scope clearly, including what is expressly excluded.
- Set the timeline, reporting cadence, and acceptance criteria.
- Explain how changes to scope will be requested, approved, and priced.

For [procurement teams](https://www.genieai.co/legal-ai-for-teams/procurement), disciplined TOR are one of the most effective tools for controlling cost and quality, because a clear scope at the proposal stage prevents most of the disputes that otherwise surface once work is underway.

## Context

### Relevant circumstances

- When a procurement or RFP needs a precise scope-of-work document
- If bidders must respond against an agreed objectives-and-deliverables framework
- Where misalignment over scope could later cause disputes about acceptance

### Relevant sectors

- Legal Services
- Business Services
- Commercial Contracts

## Relevant contract types

- [Request for Proposal](https://www.genieai.co/en-us/template-type/request-for-proposal)
- [Assignment Agreement](https://www.genieai.co/en-us/template-type/assignment-agreement)

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