Letter Of Intent: What It Means And How To Use One For Your Business Agreements

Are you in the early days of making a big business deal, collaborating with a new partner, or planning a move that could shape your company’s future? Whether you’re buying a business, entering a joint venture, or negotiating new supplier terms, you might have encountered the term letter of intent. But what exactly does a letter of intent mean for your business, and how can you use one in a way that makes sense – without risking signing away more than you intend?

Getting a deal moving is exciting, but it also introduces moments of uncertainty. We often hear from business owners who want to protect their interests and clarify what’s on the table, but who worry about making accidental commitments before everything’s finalised. The good news? A well-drafted letter of intent (LOI) is a practical and flexible tool to set out the starting point of your negotiation – but using it correctly matters.

In this article, we’ll walk you through what a letter of intent is, its key features, when and why you’d use one in Australia, and how to create a document that protects rather than complicates your business journey. If you want clarity on using an LOI in your next big deal, keep reading – we’ll break down the essential legal considerations, common pitfalls, and how to set up your agreements for success.

What Is A Letter Of Intent?

A letter of intent (LOI) is a document that outlines the main terms a business (or person) proposes to offer to another party, before a binding agreement is reached. Think of it as a non-binding roadmap for your negotiations: it records the key points both sides want to secure, but doesn’t usually lock you in just yet.

LOIs are used in all sorts of business situations, such as:

• Selling or buying a business or major asset
• Entering into new strategic partnerships or joint ventures
• Engaging a new major supplier or distributor
• Planning a merger or other significant commercial deal

Unlike a formal contract (which is designed to be legally binding from the outset), a letter of intent usually signals that you want to move towards a deal, but you’re still negotiating key details. However, there are important exceptions, which we’ll cover later.

If you’re new to business, you might also come across similar terms like heads of agreement, memorandum of understanding (MOU), or expression of interest (EOI). These documents all have slightly different purposes and levels of legal effect. To learn more about these distinctions, our guide on MOU vs Contract can help clarify how they compare.

How Does A Letter Of Intent Work In Practice?

At its core, an LOI is about getting everyone on the same page before you invest time and money in deeper negotiations. Here’s how it typically works for Australian businesses:

• Sets Out Key Terms: Lists the main “deal points” – such as price, timing, due diligence steps, and commercial intentions.
• Clarifies Next Steps: Agrees on what should happen next (for example, preparing formal contracts, or starting due diligence).
• Protects Sensitive Information: Often includes confidentiality terms so you can share information safely.
• Flags Which Provisions Are Binding: While most of the letter is intended to be non-binding, suppliers, buyers and partners may want certain clauses (e.g. confidentiality, exclusivity, or costs) to be legally enforceable.

For example, imagine you’re interested in buying a competitor’s business. Before hiring lawyers to draft a long-form contract, you might send a letter of intent setting out your main commercial terms (like proposed price, settlement timeline, and “subject to due diligence” clause). If they agree, you’re both more confident investing in next stages, knowing you share the same direction.

Is A Letter Of Intent Legally Binding In Australia?

This is one of the most common questions we hear – and the answer depends on how your letter of intent is written.

An LOI can be:

• Non-binding (usually the intention): It shows you want to keep negotiating, but you (or the other party) can still walk away without penalty if no final agreement is reached.
• Partially binding: Sometimes, specific clauses (like confidentiality, exclusivity, or costs recovery) are meant to take legal effect while the rest of the letter is not binding.
• Fully binding: If the content and language make it clear that both sides intend to be contractually bound, the LOI could end up as a legally enforceable agreement – even if that wasn’t your intention.

The key takeaway? What matters is the wording and the context. In Australian law, courts look at the entire document (and even your conduct) to decide your intention to create legal relations. If you want sections of your letter of intent to be binding – or want to make sure nothing is binding until later – you must state this clearly!

If you want to learn more about what makes a contract legally binding in general, check out our comprehensive article on What Makes A Contract Legally Binding?.

Why Would I Use A Letter Of Intent In My Business Deal?

There are several reasons Australian businesses use a letter of intent instead of jumping straight to a formal contract:

• Gain Clarity: You’re able to agree on the main commercial points and record them in writing before incurring high legal costs.
• Speed Up Negotiations: Parties can move faster in the early stages, rather than getting bogged down in legal detail too soon.
• Secure Commitment To Negotiate: Demonstrates genuine interest to all parties (and even financiers or investors) that everyone’s serious about progressing the deal.
• Safeguard Confidentiality: You can start due diligence and share information with legal protection in place.
• Manage Risk: By stating which points are non-binding or “subject to contract,” you avoid being locked in to unwanted obligations if talks break down.

In simple terms, an LOI gets everyone on the same page, provides confidence to proceed, and manages risk at the “handshake” phase of a deal.

What Should A Letter Of Intent Include?

Every LOI is different, but some key components usually appear:

• Parties: Names and details of those involved (individuals, companies, or partnerships).
• Purpose: Set out the intention (e.g., buying a business, forming a partnership, etc.).
• Main Commercial Terms: Outline the proposed deal terms, such as price, structure, timing, and any contingencies (like due diligence or finance approval).
• Binding and Non-Binding Clauses: Clearly identify which parts (if any) are intended to be legally binding (commonly confidentiality, exclusivity, governing law, or costs).
• Process and Timeline: Next steps for negotiation, deadlines for preparing contracts or doing due diligence.
• Termination Clause: How (and when) the LOI ends, including what happens to obligations like confidentiality or return of information.
• Signatures: Signed by authorised persons for each party (and sometimes witnessed, depending on your needs).

If your arrangement is more complex or high-value, it’s strongly recommended to get legal advice to ensure your letter of intent covers everything you need and nothing you don’t.

When Is A Letter Of Intent Most Useful?

You might consider using a letter of intent in situations such as:

• Buying or Selling a Business: Lay out your main offer and terms before you invest in full contract drafting or due diligence.
• Joint Venture or Partnership Discussions: Map out each party’s roles and contributions before locking them in with a binding agreement.
• Complex Supplier, License, or Franchise Arrangements: State core deal points and the basis for a future, detailed contract.
• Property or Asset Purchase: Record offer details while you arrange finance or conduct legal checks.

Ultimately, an LOI is useful whenever you need to set expectations, flag commitment, and provide a structure for negotiation without rushing into being legally bound too soon.

What Risks Do I Need To Watch Out For With A Letter Of Intent?

While letters of intent are helpful, there are traps for the unwary. Here’s what to watch out for:

• Unintentional Binding Agreement: If the wording reads like a contract (“the parties hereby agree” or “will do X”), you might end up with a binding deal before you’re ready.
• Unclear Clauses: Vague or inconsistent statements about whether provisions are “binding” or not can cause disputes down the line.
• Over-disclosure of Information: If confidentiality obligations aren’t properly worded, your sensitive business information could be misused if talks fall through.
• ‘Lock Out’ or Exclusivity Clauses: If you include exclusivity provisions, be aware that you may be restricted from speaking with others for a period – which could limit your opportunities.
• Failing To Plan For Next Steps: If you don’t spell out what happens after the LOI, both sides can become confused or disagree about what’s required to move forward.

The best way to avoid these problems is to use clear language and get any draft reviewed by a business lawyer before you sign.

What Legal Documents Should I Have Alongside A Letter Of Intent?

Using a letter of intent is a great start, but you’ll almost always need more formal agreements as your deal progresses. Here are some essentials to consider:

• Confidentiality Agreement (NDA): If your LOI doesn’t cover confidentiality in detail, draft a separate Non-Disclosure Agreement to protect your sensitive information.
• Heads Of Agreement: Like an LOI, but sometimes more detailed or more likely to be binding on certain core points.
• Memorandum Of Understanding: A similar document to an LOI; learn more about the differences in our MOU vs Contract guide.
• Formal Contract: For the final deal – often a Service Agreement, Business Sale Agreement, Joint Venture Agreement, or another specialised contract.
• Shareholders Agreement or Partnership Agreement: If you’re going into business together, you’ll want a governing agreement prepared before operations begin – see Sprintlaw’s Shareholders Agreement or Partnership Agreement services for more.
• Privacy Policy: If you’ll be exchanging customer data or personal information as part of the deal or in ongoing operations, it’s a legal requirement in many cases. Check out our guide on Privacy Policies.

Not every scenario will need all of these documents, but if your deal involves sensitive information, intellectual property, ongoing obligations or coordination between different parties, it pays to get the documentation right from day one.

Best Practices For Drafting And Using A Letter Of Intent

• Be Clear About Intention: If you want your LOI to be non-binding (other than any stated “binding” clauses), say so in plain language.
• Identify Binding vs Non-Binding Parts: Separate these, whether in headings, bullet points or paragraphs.
• Keep The LOI Short And Focused: Avoid unnecessary legal complexity and focus on the main deal points and process – leave the fine detail for the final contract.
• Include Timelines: Set realistic timeframes for signing the final agreement, completing due diligence, or exclusivity periods.
• Protect Sensitive Information: Include confidentiality language or use a standalone NDA.
• Plan For What Happens Next: Spell out what the next steps are if negotiations succeed, and what happens if talks end.
• Review Before You Sign: Even “informal” documents can become binding. Always have your LOI reviewed by a legal expert before sending or signing.

By following these steps, you minimise the risk of an accidental commitment and lay the groundwork for smooth, good-faith negotiations.

Are There Alternatives To Using A Letter Of Intent?

Depending on your situation, you might consider these common alternatives:

• Heads Of Agreement: Very similar to an LOI, but sometimes more often used when both parties want some parts (like exclusivity or confidentiality) to be binding from the outset. See our detailed comparison here.
• Memorandum Of Understanding: Also outlines deal points, but may act as a record of an understanding rather than a pre-contract.
• Expression Of Interest (EOI): Used to show initial interest without committing to any terms; often used very early in property or business sale processes.

Your choice will depend on what stage you’re at, what level of detail is required, and whether you need any part of the agreement to be legally binding.

Key Takeaways

• A letter of intent is a useful tool for mapping out a business deal before final contracts are drafted, but the wording must be clear about which parts are binding.
• LOIs help clarify deal terms, build trust, safeguard information, and manage risk as you negotiate complex commercial arrangements.
• It’s crucial to separate binding and non-binding provisions, especially around confidentiality, exclusivity, and costs.
• You should follow up with specific legal contracts (such as confidentiality agreements, business sale agreements, or shareholder agreements) once deal terms are finalised.
• Get your letter of intent reviewed by a legal expert to avoid risks associated with accidental contract formation or unclear obligations.
• A variety of alternative documents, such as heads of agreement or MOUs, may be better suited to your needs – always tailor the approach to your business context.

If you’d like a consultation on using a letter of intent or preparing the right business agreements for your Australian business, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.