Alex is Sprintlaw's co-founder and principal lawyer. Alex previously worked at a top-tier firm as a lawyer specialising in technology and media contracts, and founded a digital agency which he sold in 2015.
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If you’re sharing ideas, pricing, customer lists or prototypes with people outside your business, you’ll want a simple way to keep that information under wraps.
That’s where a Non‑Disclosure Agreement (NDA) comes in. It’s one of the easiest, most cost‑effective tools to protect your confidential information when you’re dealing with suppliers, investors, contractors or potential partners.
In this guide, we define NDA in practical terms, explain when you should use one, what to include, and how NDAs interact with privacy, intellectual property and other legal documents. Our aim is to help you use NDAs with confidence so you can collaborate and grow-without giving away your competitive edge.
What Is An NDA (Non‑Disclosure Agreement)?
An NDA is a contract that requires the recipient of confidential information to keep it secret and only use it for an agreed purpose. If they misuse or disclose the information, you have clear legal remedies under the agreement.
You’ll also hear people say “confidentiality agreement”-in Australia, that term is used interchangeably with NDA. The effect is the same: the other party must not share or misuse your confidential information.
NDAs can be one‑way (only one party is disclosing information) or mutual (both parties are sharing and both want protection). If you’re planning a two‑way discussion-for example, exploring a joint venture-it’s usually cleaner to sign a Mutual NDA so the same rules apply to both of you.
Most small businesses use an NDA before they disclose anything sensitive in early conversations. It doesn’t replace your main contract; it sets the ground rules for the information you share while you decide whether to proceed.
If you need a tailored agreement, a lawyer can prepare a straightforward Non‑Disclosure Agreement that fits your industry and the types of information you handle.
When Should Your Business Use An NDA?
NDAs are useful any time you’re sharing non‑public business information with someone who isn’t already bound by confidentiality obligations.
- Supplier or manufacturer discussions: Pricing models, bill of materials, product specs, unique processes and quality standards.
- Investor and due diligence conversations: Financials, forecasts, customer metrics and strategy while you test appetite before a term sheet.
- Contractors and consultants: Marketing agencies, developers, designers or advisors who need access to data to do their job.
- Potential partnerships or joint ventures: Early stage discussions where both sides share IP and know‑how to assess fit.
- Sales or distribution negotiations: Pitch decks, customer lists, margin structures and logistics information.
- Business sale or acquisition scoping: Confidential data rooms and diligence materials before a deal is confirmed.
What about your staff? Your Employment Contract should include a robust confidentiality clause covering employee access to business information. For third parties, an NDA is the cleanest way to lock down information before you give access.
What Should An NDA Include?
A good NDA is clear, practical and not over‑engineered. The goal is to define what’s protected, how it can be used, and what happens if something goes wrong. Key clauses to consider include:
Definition Of Confidential Information
Be specific about what you’re protecting. Typically this includes technical information (source code, product designs), commercial information (pricing, customer lists, marketing strategies), business plans and any information you identify as confidential.
Make sure the definition covers information disclosed both in writing and verbally (with a sensible process for confirming verbal disclosures in writing within a short timeframe).
Purpose And Permitted Use
State exactly why the information is being shared (for example, “to evaluate a marketing partnership”) and restrict use to that purpose. If the other side wants to use the information for anything else, they’ll need your prior written consent.
Who Can Access The Information?
Limit access to people who genuinely need to know-such as the recipient’s employees, officers or professional advisers-provided they’re also bound by confidentiality obligations. If the recipient uses subcontractors, require that they impose equivalent obligations on them in writing.
Exclusions
It’s standard to exclude information that is already public (through no fault of the recipient), already known to the recipient, independently developed without using your confidential information, or required to be disclosed by law (with notice to you where possible).
Security And Handling
Set reasonable standards for how the recipient must store and protect your information. This might include access controls, secure storage and sensible information hygiene practices. If you’re sharing personal information, remember that a Privacy Policy and privacy law compliance are separate obligations (more on that below).
Return Or Destruction
Require the recipient to return or destroy your confidential information (including copies, notes and backups) when the purpose is complete, upon your request, or when the agreement ends.
IP Ownership
Make it clear that disclosing information does not transfer ownership of your intellectual property. If new IP is created during discussions, your NDA can either stay silent (and you’ll handle ownership in a later contract) or state who will own it. For clarity around ownership, some businesses also use an IP Assignment where appropriate.
Remedies
Include the right to seek an injunction (a court order to stop disclosure or misuse), as well as any other remedies available at law for losses you suffer because of a breach.
Term And Survival
Set a sensible confidentiality period. Many NDAs last two to five years, but highly sensitive trade secrets can be protected indefinitely. Also confirm that confidentiality obligations survive termination of the NDA.
Governing Law And Jurisdiction
Choose the Australian state or territory law that applies. This helps avoid disputes about where and how the NDA is enforced.
Signatures And Execution
It’s fine for an NDA to be signed electronically in most cases-Australian law recognises e‑signatures. If this is relevant for your process, make sure your team understands the difference between wet‑ink and electronic signatures and that your execution block matches how you’ll sign.
It’s also common to include a counterparts clause so each party can sign separate copies that form one agreement-see how “signed in counterpart” works in practice in this short explainer on counterparts.
If you’re a company, you can execute under section 127 of the Corporations Act (for example, by two directors, or a sole director/secretary). This can simplify enforcement. Here’s a handy refresher on signing documents under section 127.
Deed Or Agreement?
NDAs are commonly set up as simple agreements, but sometimes they’re prepared as “deeds”. Deeds have different formalities and can be useful where there’s no consideration (payment or promise) flowing both ways. If you’re weighing this up, it helps to understand what a deed is in Australian law before you decide.
NDA Vs Privacy And IP - What’s The Difference?
It’s easy to mix up confidentiality, privacy and intellectual property. They work together, but they’re not the same thing.
Confidentiality (NDAs)
NDAs protect non‑public business information when you share it with other parties (e.g. pricing, designs, strategies). They’re about contractual secrecy obligations.
Privacy
Privacy law regulates how you collect, use and store personal information about individuals (like customers or employees). If your business collects personal information, you’ll generally need a clear, up‑to‑date Privacy Policy and compliant practices. Privacy law focuses on people’s personal data-not your commercial trade secrets.
Intellectual Property (IP)
IP protects the ownership of your creations-like your brand name and logo, designs, content or software. Registering your trade marks is the best way to protect your brand. If brand protection is on your to‑do list, consider lodging an application to register your trade mark early.
In short: an NDA keeps a lid on information you share; IP rights give you ownership protection; privacy governs how you handle people’s personal information. For more context, this quick read outlines the difference between privacy and confidentiality.
Common Mistakes To Avoid With NDAs
NDAs are straightforward, but small gaps can cause big headaches. Watch for these common issues:
- Vague definitions: If “Confidential Information” is too broad or too narrow, you may not be protected. Tailor the definition to your actual data and documents.
- Missing purpose: Without a clear permitted purpose, it’s harder to police misuse. State exactly what the recipient can do with the information.
- Not binding affiliates or contractors: If the other party’s team, advisers or subcontractors will see your information, your NDA should ensure they’re also bound.
- No obligation to return or destroy: If you don’t say what happens at the end, copies and backups may linger indefinitely.
- Unrealistic terms: Excessively long obligations or impractical security requirements can slow deals or lead to non‑compliance.
- Not matching your future contract: Once you move to a main contract (for example, a services or supply agreement), ensure confidentiality and IP clauses align with what was agreed in the NDA.
- Ignoring cross‑border issues: If the recipient is overseas, confirm how the NDA applies and where disputes are heard. Where international parties are involved, it’s worth looking at an arrangement suitable for cross‑border deals, such as an international NDA.
- Relying on a template without tailoring: Templates are a great starting point, but your industry, data types and deal terms matter. A small tweak up front can prevent a large problem later.
How Do You Put NDAs To Work In Your Business?
NDAs are most effective when they’re part of your normal way of working-not a last‑minute scramble before a meeting. Here’s a simple approach:
1) Map What’s Really Confidential
List the information you share that you’d be uncomfortable seeing in a competitor’s hands. Typical categories include pricing, customer data, supplier rates, product designs, code repositories, media plans and internal processes.
2) Choose The Right Format
Have a one‑way NDA and a mutual NDA ready to go. Use your own template when possible; you’ll know it covers your priorities. Keep a plain‑English summary to explain what it does to your counterpart (this helps deals move faster).
3) Make It Part Of Your Intake
Integrate your NDA into your sales and partnership workflow. For example, add it to your initial data room invite or discovery call process. Make sure your team knows when to use it and who can approve changes.
4) Align With Other Contracts
If a contractor needs access to confidential information to deliver work, ensure the confidentiality obligations in your Contractor Agreement match your NDA and your expectations. The same goes for your long‑form services or supply agreements-keep terms consistent.
5) Train Your Team
Confidentiality is a culture as much as a document. Include practical confidentiality guidance in your onboarding and policies so staff understand what to share, with whom, and how. A concise policy kit such as a Staff Handbook can help reinforce good practices.
6) Keep Good Records
Store signed NDAs and keep track of who has access to which information and for what purpose. If something goes wrong, you’ll need to show what was shared, when, and under which terms.
7) Review And Refresh
As your business evolves, your NDA should evolve with it-especially if you’re entering new markets, partnering with larger organisations or sharing different categories of information.
Do You Always Need An NDA?
Not always. Some information isn’t truly confidential (or can’t be kept confidential once disclosed), and in some relationships you might rely on confidentiality clauses inside the main contract instead of a standalone NDA.
However, if you’re sharing anything that gives your business an edge, an NDA is a low‑effort way to reduce risk. It signals that you take confidentiality seriously and it creates a clear, enforceable obligation for the other side. Used well, it speeds up collaboration rather than getting in the way.
Key Takeaways
- An NDA (Non‑Disclosure Agreement) is a simple contract that protects your confidential business information during early discussions and beyond.
- Use an NDA when sharing non‑public information with suppliers, investors, contractors or potential partners; keep employee confidentiality inside your Employment Contract.
- Strong NDAs define confidential information, set a clear purpose, limit access, include sensible exclusions, deal with return/destruction and confirm IP ownership.
- Confidentiality, privacy and IP are different: NDAs protect secrecy, a Privacy Policy covers personal information, and trade marks and other IP rights protect ownership.
- Avoid common pitfalls like vague definitions, missing purpose, failing to bind affiliates, ignoring cross‑border issues or misaligning with your later contracts.
- Make NDAs part of your standard workflow, align them with your other agreements, train your team and keep good records so you can collaborate with confidence.
If you’d like help drafting or reviewing an NDA for your business, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no‑obligations chat.
