A Plain-English Guide for NSW Commercial Property Owners
WARNING: This is not a legal opinion and should be considered a general guide only. It is not to be relied upon by any party for legal purposes. You should always consider taking legal advice.
Commercial leases have a reputation for being long, technical and — for many property owners — something best left to the lawyers. Pages of dense clauses, unfamiliar terminology and endless cross-references can make even experienced landlords switch off and rely on summaries instead.
But here’s the reality: while legal advice is essential, not understanding your commercial lease often leads to unexpected costs, disputes and missed opportunities. A lease is not just a legal document — it is a commercial roadmap that governs income, risk and value over many years.
The good news? You don’t need a law degree to read a commercial lease intelligently. You do, however, need to know where to focus, what the key clauses really mean, and how NSW legislation shapes the outcome.
This guide is designed to do exactly that.
Start With the Big Picture: What Type of Lease Are You Reading?
Before diving into individual clauses, the first step is understanding what kind of lease you’re dealing with. In NSW, this matters more than many landlords realise.
Commercial leases broadly fall into three categories:
- Retail
- Office
- Industrial
Retail leases – are governed by the Retail Leases Act 1994 (NSW), which introduces mandatory disclosure requirements, limits what outgoings can be recovered, and provides tenants with additional protections.
Office and industrial leases – by contrast, are largely governed by the terms of the contract itself and are usually referred to as simply a ‘Commercial Lease’.
Importantly – a lease doesn’t need to be labelled “retail” to fall under the Act. If the tenant’s use involves the sale or hire of goods or services to the public, it may be captured regardless of the property’s description.
Understanding this framework early changes how you read everything that follows.
Lease Term, Options and Certainty of Income
The lease term is one of the most commercially significant parts of the document — yet it’s often skimmed.
Key elements to identify include:
- The initial lease term
- Any option periods
- Conditions attached to exercising those options
In NSW retail leases, there are minimum lease term requirements designed to protect tenants, which can catch landlords off guard if not properly understood.
Options are particularly important. They are not automatic. Most require the tenant to give notice within a specific timeframe and likely depend on the tenant not being in breach of the lease. Missing these details can lead to misunderstandings about whether a tenant truly has the right to stay.
From a landlord’s perspective, lease term certainty directly affects valuation, financing and exit strategy — making this section far more than administrative detail.
Rent, Rent Reviews and the Fine Print That Drives Income
Rent clauses are usually read carefully — but rent review mechanisms often receive less attention than they deserve.
A commercial lease may include:
- Fixed annual increases
- CPI-based reviews
- Market reviews
- Or a combination of all three
Each has different implications for cash flow and long-term value. Market reviews, for example, can be beneficial in strong conditions but often include detailed processes around valuation, objections and dispute resolution.
Under NSW retail leasing legislation, certain clauses — such as ratchet clauses that prevent rent from ever decreasing — are restricted or prohibited.
The key takeaway for landlords is this: small differences in wording can result in large differences in income over time. Understanding when reviews apply, how they’re calculated and what happens if the parties disagree is critical.
Outgoings: What the Tenant Pays — and What They Don’t
Outgoings are one of the most common sources of commercial lease disputes in NSW.
In simple terms, outgoings are the property operating costs that a landlord seeks to recover from the tenant. These typically include:
- Council rates
- Water rates
- Building insurance
- Common area maintenance (or Strata Levies)
- Management fees
However, what can be recovered depends on the lease wording and, for retail leases, the Retail Leases Act. For example, land tax is conditionally recoverable from retail tenants, and landlords must provide estimates and annual reconciliations.
A common misconception is that “the tenant pays all outgoings.” In reality, recoverability is highly specific and compliance-driven. Failing to follow the correct process can result in costs being unrecoverable — even if the lease allows for them in principle.
Permitted Use: The Clause That Quietly Controls Risk and Value
The permitted use clause defines what the tenant is allowed to do in the premises — and it carries far more weight than many landlords appreciate.
If the use is too narrow, it can:
- Restrict a tenant’s business operations, or risk placing them in breach of the lease
- Could lead to your tenant relocating if the constraints are too tight
- Make it challenging for your tenant to sell their business (as the new tenant would be subject to the same permitted use)
If it’s too broad, it can:
- Create compliance issues
- Affect insurance coverage
- Introduce uses that strain the building or services, or conflict with other tenants
In NSW retail leases, changes to permitted use can also trigger disclosure obligations and reset certain tenant rights.
A well-considered permitted use strikes a balance between protecting the property and preserving flexibility — and it should always align with planning controls.
Repairs, Maintenance and Make-Good Obligations
Repairs, maintenance and make-good obligations are often bundled together — and frequently misunderstood.
Broadly speaking:
- Maintenance covers day-to-day upkeep
- Repairs address damage or failure
- Make-good deals with the condition of the premises at lease end
Industrial leases often impose more extensive obligations on tenants, while office and retail leases vary widely depending on negotiation.
Phrases such as “good and substantial repair” or “yield up the premises” may sound innocuous, but they can result in significant end-of-lease costs. Disputes often arise when expectations differ between landlord and tenant.
From a risk management perspective, condition reports, clarity around reinstatement and an early review of make-good obligations — well before lease expiry — are invaluable.
For more detail on this topic, read our recent blog – Understanding Make Good Obligations: Avoiding End-of-Lease Disputes.
Assignment, Subleasing and Early Exit Scenarios
Even if a tenant appears stable, assignment and subleasing clauses deserve careful attention.
These provisions govern whether a tenant can:
- Transfer the lease to another party
- Sublease part or all of the premises
- Exit early under certain conditions
Under NSW retail legislation, landlords cannot unreasonably withhold consent to assignment, and there are specific requirements around process and timing.
For landlords, these clauses are about control and quality — ensuring that any incoming tenant is suitable and that the lease remains commercially sound.
Many disputes arise not because assignment is prohibited, but because the conditions weren’t clearly understood from the outset.
Default, Termination and Enforcement: The Parts Everyone Skips
Default and termination clauses are often the least read — and the most relied upon when things go wrong.
These sections define:
- What constitutes a breach
- How notice must be given
- The time allowed to remedy a default
- When termination is permitted
In NSW, procedural fairness and compliance with notice requirements are critical. Acting too quickly or incorrectly can undermine enforcement rights and expose landlords to unnecessary risk.
Understanding the process is just as important as understanding the rights.
When You Don’t Need a Law Degree — and When You Do
Being lease-literate doesn’t mean replacing legal advice. It means knowing enough to ask the right questions and identify red flags.
Professional advice is particularly important where leases include:
- Unusual rent review structures
- Complex or onerous make-good clauses
- Mixed-use or borderline retail scenarios
- Significant compliance obligations
The most effective outcomes occur when landlords combine legal advice with strong commercial and property management input.
Better Understanding Leads to Better Outcomes
A commercial lease is one of the most powerful tools a property owner has — but only if it’s properly understood.
By focusing on the clauses that truly matter, recognising the NSW legislative framework (the Retail Leases Act, in particular), and reading the lease through a commercial lens, landlords can:
- Reduce disputes
- Improve tenant relationships
- Protect income
- Enhance long-term asset value
You may not need a law degree — but a clear understanding of your lease will pay dividends for years to come.
If we can help you understand your lease or offer any guidance, please contact our Commercial Property Management team. We’d love to help.