What Is A Non-Compete Clause In Australia?

As your business grows, you’ll invest time, money and energy into training your team, building your customer base and refining your secret sauce. It’s normal to worry about what happens if a key staff member leaves to join a competitor or start a competing venture.

That’s where non-compete clauses come in. But in Australia, “can we use a non-compete?” is only half the question - the bigger one is “will it hold up if we need it?”

In this guide, we unpack what a non-compete clause means for your small business, when it’s appropriate to use one, and how to draft a restraint that’s fair, reasonable and more likely to be enforceable.

What Is A Non-Compete Clause?

A non-compete clause (sometimes called a restraint of trade clause) is a contract term that restricts a worker, former owner or contractor from competing with your business for a period of time after they leave, often within a defined area and market segment.

For employers, it’s a risk management tool. The aim is to protect legitimate business interests - things like trade secrets, confidential know‑how, customer relationships and goodwill - rather than to punish someone for moving on.

You’ll usually see non-competes in three places:

• Employment agreements (particularly for senior or client-facing roles)
• Contractor or consultancy agreements (where a contractor has access to sensitive information)
• Business sale agreements (to protect the goodwill the buyer has paid for)

In practice, a non-compete often sits alongside other restraints, such as non-solicitation (not poaching clients or staff) and non-dealing (not doing business with your clients), all supported by confidentiality obligations.

Are Non-Competes Enforceable In Australia?

Yes - but only if they’re reasonable. Under Australian law, restraints are presumed to be void unless you can show they go no further than necessary to protect a legitimate business interest. Courts won’t enforce a clause that simply tries to prevent competition for its own sake.

When deciding whether a non-compete is reasonable, the key factors are:

• Scope of activities (what kind of competing work is restricted)
• Duration (how long the restraint lasts)
• Geography (the area it covers)
• Seniority and role (how much influence and access the person had)
• Industry norms (what’s typical and justifiable in your sector)

Restraints in business sale contexts are more likely to be upheld because the buyer has paid for the goodwill they need to protect. Employment restraints face more scrutiny: the further you try to reach (longer timeframes, broad activities or huge territories), the easier it is for a court to say “that’s too much.”

A well-drafted restraint often uses a “cascading” model - for example, listing decreasing periods (12 months, then 9 months, 6 months, etc.) and areas, allowing a court to strike out what’s excessive and leave what’s reasonable. It’s also critical to back your restraint with strong confidentiality obligations and tailored role descriptions in the underlying Employment Contract.

When Should Your Business Use A Non-Compete?

Not every role needs a non-compete. In many cases, confidentiality and non-solicitation clauses will be enough. Consider a non-compete if the role or deal involves:

• Access to valuable trade secrets or proprietary processes
• Control over key client relationships, pricing or strategy
• Influence over your brand positioning or product roadmap
• A senior leadership or sales function with meaningful market power
• The sale of a business where goodwill is a core asset

Let’s look at common scenarios:

Senior Employees And Sales Leaders

For executives and sales leads, a targeted non-compete can be justified if they can materially harm your business by switching to a competitor immediately. Pair it with non-solicit and confidentiality to create a layered protection strategy.

Specialist Contractors And Consultants

Contractors may be servicing multiple clients in your industry. A non-compete that blocks all industry work will likely be unreasonable. Narrow it to specific activities or products that directly compete with your offering, and rely primarily on confidentiality and non-solicitation. If the contractor is really part of your core operations, get clear employee vs contractor advice before finalising the agreement.

Founders, Co-Founders And Key Shareholders

Where multiple founders are involved, it’s common to agree on restraints that prevent a departing founder from immediately launching a clone. These sit neatly inside a Shareholders Agreement and should align with vesting and exit terms.

Sale Of Business

Restraints in a business sale are standard because the buyer needs time to transition customer relationships without the seller competing next door. The restraint lives in the Business Sale Agreement and is calibrated to the value and scope of goodwill transferred.

How Do You Draft A Fair And Enforceable Non-Compete?

Start with the end in mind: what exactly are you trying to protect, and what would a fair restriction look like to an independent observer? Work backwards from there.

1) Define The Legitimate Interests

Be clear about what you’re protecting - confidential know‑how, client connections, strategic plans or unique methodologies. Then ensure the restraint ties directly to those interests (not a blanket ban on all work in your industry).

2) Narrow The Activities

Restrain only the activities that would realistically compete with you. For example, “designing and selling SaaS payroll software to SMEs in Australia” is tighter and more defensible than “working in technology.” The narrower the description, the more likely it is to be reasonable.

3) Limit The Territory

Match the geography to where you actually operate and where the person had influence. If your customers are in one city or state, don’t try to restrain Australia‑wide unless there’s a clear basis. For online businesses, consider defining markets by customer segment or channel rather than just physical location.

4) Set A Proportionate Timeframe

Ask yourself how long you reasonably need to protect the relationship or information. Common periods range from 3 to 12 months for employees (longer for senior executives in some industries) and can be longer in a business sale. Use cascading periods so a court can step the restraint down if needed.

5) Layer With Non-Solicit And Confidentiality

Non-solicitation (no poaching clients or staff) and confidentiality are often easier to enforce and do most of the heavy lifting. Include a robust Non-Disclosure Agreement when sharing sensitive information pre‑employment, during negotiations, or with contractors.

6) Align With The Role, Pay And Benefits

The more senior the role and the more access they have, the stronger your case. Consider whether compensation (e.g. bonuses, equity, paid notice) matches the restraint’s impact. In some workplaces, using paid notice periods or temporary garden leave can also support a transition; if you’re exploring this, read more on garden leave.

7) Use Cascading Clauses Thoughtfully

Offering multiple alternative periods and areas (e.g. 12/9/6/3 months; Australia/State/City) lets a court trim down what’s excessive instead of tossing the whole clause. Don’t go overboard - too many combinations can create confusion and risk.

8) Keep Your Paperwork Consistent

Make sure the role description, confidentiality schedule and restraint wording all point in the same direction. Inconsistent documents weaken your position. Review your templates holistically, including your Workplace Policies and core Employment Contract terms.

Non-Compete Alternatives (And Why You Should Use Them Anyway)

Even if you use a non-compete, it should not be your only protection. Build a layered approach with tools that are typically easier to enforce:

• Confidentiality: Strong confidentiality terms plus a separate Non-Disclosure Agreement when sharing sensitive information (especially with candidates or contractors before they sign your full contract).
• Non-Solicitation And Non-Dealing: Prevent departing staff from soliciting your clients or staff and from doing business with your clients for a set period.
• IP Ownership: Ensure your contracts include clear intellectual property ownership and, where relevant, use an IP assignment so rights stay with the business. If brand is central, consider an early move to register your trade mark.
• Notice Periods And Garden Leave: A reasonable notice period and the option to place a senior employee on garden leave can give you time to protect relationships and transition duties.
• Access Controls And Offboarding: Limit access to sensitive systems to those who need it and follow a disciplined offboarding process to revoke access and recover devices and files.

Practical Steps To Implement Non-Competes In Your Business

Step 1: Map Your Risks And Roles

Identify which roles genuinely expose your business if they leave. Consider seniority, access to secrets, control over client relationships and ability to influence strategy.

Step 2: Decide What You’re Protecting

List the interests you need to protect (e.g. client goodwill in a specific segment, proprietary pricing models, product roadmap). This will guide the scope of your restraint and related clauses.

Step 3: Update Your Contract Suite

Audit your templates. Ensure your Employment Contract, contractor agreement and confidentiality terms are up to date, consistent and tailored to the role. If you have co‑founders, align restraint and confidentiality language inside your Shareholders Agreement.

Step 4: Calibrate Reasonable Time And Area

Choose conservative, defendable periods and territories, and consider a cascading approach. Avoid overreach - you’re aiming for “no more than necessary.”

Step 5: Train Managers And HR

Brief your hiring managers on what you can and can’t promise in negotiation, and when to escalate for legal review. A consistent process prevents accidental commitments and contract inconsistencies.

Step 6: Onboarding And Offboarding

During onboarding, draw attention to confidentiality and restraint clauses so expectations are clear. During offboarding, remind departing staff of their obligations, recover devices and data, and document the handover.

Step 7: Get Advice On Edge Cases

Complex roles, senior departures, interstate arrangements and business sale restraints all benefit from tailored legal input. If you’re unsure whether your clause will stand up, it’s worth getting specific restraint of trade advice before it’s tested.

Common Pitfalls (And How To Avoid Them)

• Overly Broad Clauses: Catch‑all bans on “working in the industry” across Australia for years are unlikely to hold. Narrow your scope to real risks.
• Same Restraint For Every Role: A boilerplate clause might be fine for junior roles where you don’t need a non-compete at all - but it won’t work for senior roles that need carefully calibrated protection.
• Ignoring Contractor Realities: If a contractor’s livelihood depends on multiple clients, a broad non-compete could be unreasonable. Focus on confidentiality, non‑solicitation and targeted activity restraints.
• Letting Documents Drift: Mismatches between role descriptions, confidentiality and restraint wording weaken your position. Periodically review your suite so it stays coherent.
• No Evidence Of Harm: If a breach occurs, your prospects improve if you can point to concrete risks (lost clients, misused know‑how). Keep good records of client ownership and protect your information proactively.

Non-Compete FAQs For Employers

How long should a non-compete last?

There’s no one-size-fits-all answer. For employees, 3-12 months is common depending on seniority and industry. For business sales, longer periods can be justified. Use cascading periods to improve enforceability.

Can I stop a former employee from working anywhere in Australia?

Typically no. You need to align territory with where you actually operate and where the employee had influence. If you’re national, an Australia‑wide restraint may be defendable, but it still needs to be reasonable for that role.

Do non-competes apply to contractors?

They can, but courts scrutinise them closely. Aim for targeted activity restraints supported by strong confidentiality and non‑solicitation, and make sure the overall arrangement truly reflects a contractor relationship.

Is a non-solicit enough without a non-compete?

Often, yes - particularly for mid‑level roles. Preventing client and staff poaching plus robust confidentiality may adequately protect your business without restricting someone’s ability to earn a living.

Key Takeaways

• Non-compete clauses are enforceable in Australia only if they’re reasonable and protect legitimate business interests like confidential information and goodwill.
• Calibrate scope, time and geography to the role or deal; use cascading options so a court can “step down” what’s excessive.
• Most protection comes from layering confidentiality, non‑solicitation and IP ownership with a targeted restraint rather than relying on non‑compete alone.
• Update your contract suite - including your Employment Contract and relevant founder or sale documents - so wording is consistent and tailored.
• For founders and buyers, place restraints where they belong (inside your Shareholders Agreement or Business Sale Agreement) to protect goodwill and relationships.
• If a role or situation is sensitive or complex, getting targeted restraint of trade advice early will save time, stress and cost later.

If you’d like a consultation on setting up fair, enforceable non‑compete and restraint clauses for your business, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no‑obligations chat.