Heads of Agreement Explained for Australian Businesses

Entering a new business partnership or negotiating a commercial deal is an exciting step, whether you’re launching a startup, looking to grow, or collaborating on a one-off project. But before you jump into a binding contract, it’s common for all parties to want clarity on the main terms - without locking everything down immediately.

That’s where a Heads of Agreement (HoA) comes in. Often called a “head agreement” or “heads of terms,” this flexible document is widely used across Australian business to outline the key points agreed before drawing up the final, legally binding contract.

So, what is a heads of agreement, and how should you use one without putting your business at risk? In this guide, we’ll explain everything to know about heads of agreement in Australia, why they’re useful, when they might (or might not) be binding, and the steps to make sure you’re protected.

Let’s dive in - so you can negotiate confidently and keep your business moving forward.

What Is a Heads of Agreement?

A Heads of Agreement is a document that sets out the main commercial terms between parties who intend to enter into a full, formal agreement at a later stage.

Think of it as an “agreement to agree”: It records what’s been discussed and any important points that have (at least in principle) been accepted by all sides. It’s often used during negotiations, before the final contract is drafted and signed.

Commonly, a heads of agreement includes:

• The main terms each party has agreed upon (such as price, deliverables, timelines, roles, or responsibilities)
• What needs to happen next (like due diligence, document preparation, or board approval)
• Any pre-conditions to entering a formal agreement
• Whether the agreement is intended to be legally binding or not (more on this below)

Sometimes you might hear heads of agreement called “heads of terms”, a “memorandum of understanding” (MoU), or a “letter of intent.” While there are technical differences, in practice these all serve a similar purpose - setting out the preliminary terms before a more detailed agreement is finalised. For more information on the differences, check out our guide on MoU vs Contract.

Why Use a Heads of Agreement?

Starting negotiations with clear expectations helps reduce misunderstandings and smooth the path to closing a deal. A well-prepared heads of agreement:

• Summarises important points so everyone is on the same page
• Reduces the risk of disputes later on (because key commercial terms are already accepted in writing)
• Makes drafting the final contract more streamlined
• Allows either party to walk away if a final agreement isn’t reached (provided the HoA is not binding - see below)

For example, let’s say you’re planning a partnership to launch a new product. An HoA can capture each party’s expected investment, responsibilities, and how profits will be shared before investing legal fees in a comprehensive contract. This can be crucial when negotiating with investors, suppliers, or joint venture partners.

It’s also common in:

• Business sales and purchases
• Franchising arrangements (see franchising in Australia)
• Joint ventures
• Commercial property or leasing deals
• Employment negotiations (especially at executive level)

A heads of agreement is particularly useful in situations where a high-level agreement is needed quickly (say, to secure finance or board approval) but the final deal is complex and will take more time to prepare.

What Should a Heads of Agreement Include?

Every deal is different, but a typical heads of agreement template in Australia might include:

• Parties: Who is involved in the deal
• Purpose: What is being negotiated or agreed upon
• Key Terms: The main commercial points - price, duration, deliverables, payment terms, or other essentials
• Conditions: Anything that must happen before a final contract is executed (such as regulatory approval or finance being secured)
• Timeline: Important dates (when due diligence or the final contract is expected)
• Confidentiality: How shared information is to be protected
• Binding or Non-Binding: Whether the entire HoA or just certain clauses are meant to be legally binding
• Termination: What happens if the deal doesn’t proceed
• Governing Law: Stating that the agreement is under Australian law

We’ll return to the “binding or non-binding” aspect in depth soon, since that’s where many business owners trip up.

If you’re looking to get started, we recommend seeking legal advice rather than relying on a generic free heads of agreement template for Australia. Each situation is unique, and even a minor oversight can create major issues if deal terms are disputed.

Is a Heads of Agreement Binding?

Let’s address one of the most common - and critical - questions: is a heads of agreement binding in Australia?

The answer is: it depends on the intention of the parties and the wording of the document.

In other words, whether your heads of agreement is legally enforceable will come down to what all parties intended, what the document actually says, and how a court would interpret it if there’s a dispute.

Binding vs Non-Binding Heads of Agreement

• Non-Binding: Most heads of agreement are expressly intended to be non-binding (except for specific sections like confidentiality or exclusivity). This means they are more like a “handshake deal” on paper - a summary of what’s likely, not a legally enforceable contract.
• Binding: Sometimes parties want some or all of the HoA to be binding. For example, you might make confidentiality or exclusivity clauses binding while the rest is non-binding. In fewer cases, the whole agreement might be intended as a binding contract (sometimes unintentionally).

Getting this distinction right is crucial. If a heads of agreement is accidentally binding, you could be legally required to follow through on the deal - even if you decide you’re not ready, or there are major issues with the final contract.

If you need a template that covers both options (binding and non-binding), make sure it uses clear, unambiguous language. Or, better yet, speak with a legal expert who can tailor it to your needs. You can also get a review of your agreement to ensure there are no surprises.

How Can I Make Sure My Heads of Agreement Is or Isn’t Binding?

• Clearly state the intention on the front page (e.g., “This Heads of Agreement is not legally binding, except for Clauses ”)
• Use language that shows you’re capturing initial terms only, not creating a final contract (“the parties intend to negotiate in good faith to enter into a formal agreement”)
• Be careful about including all “essential terms” (if everything needed for a final agreement is included in the HoA, a court might treat it as binding regardless of what you wrote at the start)
• If certain provisions (such as confidentiality or exclusivity) should be binding, label them separately and state their binding nature explicitly
• Avoid references to performance or delivery before the final formal agreement is signed, unless you want the heads of agreement to be enforceable

For complex deals or when large sums are involved, it’s wise to have a lawyer review your document. For more on the process, you can read about getting contracts reviewed or redrafted.

Step-By-Step: How To Use a Heads of Agreement in Your Deal

As you can see, heads of agreement are best used as a roadmap, not a destination. They set expectations so you can move forward confidently to the main event.

Legal Requirements and Common Traps in Australia

There’s no legal requirement to use a heads of agreement - but there are a few traps business owners should be wary of.

Avoid Accidentally Binding Agreements

If the document looks, reads, and functions like a contract, Australian courts may interpret it as binding - especially if it contains all the essential terms, and the parties act on it. Even if you write “non-binding,” courts can look at intention and behaviour.

Common mistakes that can make a heads of agreement binding when you didn’t mean it to be include:

• Including all the key elements or “essential terms” that are required for a contract
• Using language that sounds final or decisive (e.g., “this agreement is entered into”)
• Failing to clearly state which parts (if any) are binding
• Commencing work or transferring money based on the terms of the HoA (some courts have found that doing so implies intention to be bound)

To avoid these issues, it’s crucial to use unambiguous wording and separate binding from non-binding terms.

Read more about what makes a contract legally binding in our detailed guide.

Use the Right Template - But Don’t Rely On Generic Ones

Although there are plenty of “free heads of agreement templates” available online, be cautious. Many are not designed for Australian law and may not protect your interests if something goes wrong.

It’s a good idea to get a lawyer to either draft or review your heads of agreement. They can help ensure you don’t accidentally over-commit (or leave a crucial point out), and set your deal up for a smooth transition to a formal contract. If you need help, you can explore our contract review services.

Keep Negotiations Confidential

A key reason to use heads of agreement is to protect confidential or sensitive information while due diligence is conducted. If confidentiality is important, include a clause stating that both parties must keep negotiations and any exchanged information private - even if the final deal doesn’t go ahead. For tailored advice, see our article on the importance of NDAs.

What Happens If There’s a Dispute?

If negotiations fall apart or the parties disagree on a key term, generally a non-binding heads of agreement allows either side to walk away with minimal legal risk. However, where some or all terms are binding, those terms can be enforced - meaning you might be compelled to perform specific actions or face damages.

That’s why clarity from the outset is so important. If your deal involves more than just preliminary discussions, or if you’re unsure, it’s best to speak with a commercial lawyer before signing anything. Clear up any uncertainties about binding vs non-binding arrangements before you’re in too deep.

Essential Legal Documents to Follow Up With

Once you’ve nailed down your main deal points in a heads of agreement, you’ll eventually want to transition to a more detailed, legally enforceable contract. Some common follow-up legal documents include:

• Shareholders Agreement: Outlines the rights and duties of co-owners in a company, covering voting rights, dispute resolution, and exits (learn more about shareholders agreements).
• Sale of Business Agreement: Used for buying or selling a business, detailing price, transfer date, assets, and warranties (see details on sale agreements).
• Joint Venture or Partnership Agreement: If you’re partnering with another business for a shared commercial project.
• Service or Supply Agreements: For ongoing supply of goods, services, or other B2B transactions (service agreement templates here).
• Non-Disclosure (Confidentiality) Agreement: Protects sensitive business information - especially important before sharing trade secrets or proprietary data.

It’s a good idea to check which contracts apply to your situation, and work with legal experts to get them right.

Key Takeaways

• A heads of agreement (HoA) offers a clear, written summary of key deal terms before entering a final contract for business, partnerships, or major deals.
• HoAs can be binding or non-binding - getting the wording right is crucial to avoid unintended consequences. Most are non-binding except for confidentiality or exclusivity clauses.
• Don’t rely on overseas or generic templates; ensure your heads of agreement is tailored for Australian law and your business’s needs.
• An HoA is only the start - transition to a full, formal contract once you’ve performed due diligence and confirmed all terms.
• Legal review is recommended for significant deals to ensure you’re protected and your intentions (binding or otherwise) are clear.
• For ongoing partnerships or large transactions, follow up with a detailed contract (like a shareholders agreement or sale of business agreement) as soon as possible.

If you would like a consultation about using heads of agreement in your business, or need help drafting or reviewing any type of business contract, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.