How to Create the Perfect Event Brief and Why It Matters

EVENT PLANNING GUIDE

How to Create an Event Brief (And Why You Need One)

Updated on September 25, 2026 | Written by Rachella Thomas

Events go off in different directions very quickly once people start making decisions. The brief gets everyone aligned on what you're actually trying to create before that happens.

Before you start looking at venues, asking for quotes or building timelines, there's a much simpler question to answer:

What are we actually trying to create here?

It sounds obvious. But events can get complicated surprisingly quickly once different people start making decisions about venues, budgets, programs, catering, production, marketing and everything else.

That's why I like to start with an Event Brief.

It puts the important thinking in one place: what you're creating, why you're doing it, who it's for, and what you're working with.

It doesn't need to solve the event. That's what the planning process is for. It just needs to make sure everyone is starting with the same event in mind.

What Is an Event Brief?

An Event Brief is the first snapshot of the event.

Someone should be able to read it and quickly understand what you're planning, why you're doing it, who it's for and the main parameters you're working within.

Depending on the event, it might include:

• Event purpose and objectives

• Audience

• Date and location

• Budget parameters

• Event format

• Program overview

• Key stakeholders

• Creative direction

• Important requirements or constraints

Keep it high level.

Your Event Brief isn't your project plan, Run Sheet or production schedule. You don't need to work out every task, supplier or timing yet. Those documents come later.

The brief establishes what you're creating. The rest of your planning covers how you'll deliver it.

Read Event Strategy vs. Event Brief: What's the Difference?

Why You Need an Event Brief

Events involve hundreds of decisions.

Venue. Program. Catering. Production. Marketing. Suppliers. Styling. Ticketing. Staffing.

And those decisions aren't always being made by the same person.

Without an agreed brief, it's surprisingly easy for different parts of the event to start heading in slightly different directions. The brief gives you something to come back to and ask: Does this decision make sense for the event we're actually trying to create?

It also means clients, colleagues, suppliers and other stakeholders aren't all working from their own interpretation of what the event is supposed to be.

A clear brief can help you:

• Define the event's purpose and objectives

• Establish the scope

• Understand the audience

• Set budget parameters

• Communicate the event concept

• Brief suppliers and stakeholders

• Keep planning decisions aligned

• Reduce misunderstandings and unnecessary revisions

Create the brief early, but don't treat it as untouchable. Events evolve. If a major decision changes the scope, budget or direction, update the brief. There's no value in everyone faithfully working from a document that no longer describes the event you're planning.

5 Things to Include in Your Event Brief

1. Describe the Event

Start with a concise overview.

What is the event? When and where will it happen? What format will it take? Approximately how many people will attend?

Imagine handing the brief to someone joining the project tomorrow. They should be able to read this section and understand the basic event without needing you to explain it.

2. Define the Purpose and Objectives

Why is the event happening?

Perhaps the objective is to:

• Generate leads

• Launch a product

• Raise funds

• Bring a community together

• Educate an audience

• Celebrate an achievement

• Build brand awareness

• Create networking opportunities

Be as specific as you can. What should be different because this event happened? That answer is far more useful, and it will influence many of the decisions that follow.

3. Establish the Parameters

Record the important boundaries you're already working within.

These might include:

• Event date

• Budget

• Venue or location

• Expected attendance

• Accessibility requirements

• Operational restrictions

• Stakeholder requirements

• Important deadlines

You may not have every answer yet. That's fine.

The brief should capture what is known, what has already been decided and the important constraints the planning team needs to understand.

4. Define Your Audience

Who are you creating the event for?

Go beyond simply writing "general public" or "corporate audience," if you can.

Consider who you want to attend, why they would come, what they expect from the event and what kind of experience will be relevant to them.

Understanding the audience informs everything from programming and ticket pricing to venue selection, communications, and catering.

5. Outline the Event Experience

You don't need a finished program at the briefing stage.

But you should have some idea of what people will actually experience when they attend.

That might include ideas for:

• Event format

• Preliminary program

• Key activities

• Guest experience

• Entertainment or speakers

• Creative direction

• Styling or theme

• Food and beverage

• Important moments within the event

You won't have all the details yet. The point is to give the planning team and suppliers enough direction to understand what they're collectively working towards.

Your Brief Is the Starting Point

Your Event Brief won't tell you how to deliver the event. It's not supposed to. What it should do is give you enough clarity to start making the hundreds of decisions that will.

From there, the event gets more detailed. The brief becomes a budget, a project plan, supplier briefs, production schedules, risk documentation and eventually a Run Sheet.

But all those documents should still describe the same event you agreed to create at the beginning.

That's the value of getting the brief right.

If you'd rather not start with a blank page, the Event Planning Starter Kit includes a professional Event Brief Template alongside the core planning tools you'll need as the event moves from brief to delivery.

→ If you found this useful, feel free to share it with a fellow event planner or your event network. They’ll appreciate you passing it on.

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Meet Your Mentor

Rachella Thomas is an award-winning event producer with more than 26 years of experience delivering major events. Her work includes the Australian Open, Commonwealth Games Queen’s Baton Relay, Melbourne Food & Wine Festival, and other renowned large-scale events and festivals.

Rachella founded Event Kit, where she turns decades of professional event know-how into practical tools for event planners worldwide.

Learn More → ABOUT

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