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.
When you’re negotiating a commercial or retail lease in Australia, one of the first questions you’ll face is: “What security will you provide?”
For many small businesses, that security is a “bond” or similar form of lease security. However, the terminology can be confusing. You’ll hear cash bond, surety bond, depository bond and bank guarantee used in practice - and each option has different legal, timing and cash flow implications.
In this guide, we’ll demystify how “depository bonds” fit into the broader lease security landscape, what’s different in retail leases (including the NSW Retail Bond Scheme), and the key clauses you should negotiate so you protect your cash and your business. We’ll also share practical steps for setting up and exiting a lease when a bond is involved.
What Do People Mean By “Depository Bond”?
“Depository bond” is not a standard legal term with a single, nationwide definition. In Australian leasing, people use it informally to mean security that is held by a third party (or in a designated account) rather than sitting in a landlord’s general account.
In practice, your lease security may be one of the following:
- Cash security deposit: You pay a set amount (commonly 2–6 months’ gross rent). Best practice is for the cash to be held in a designated account and returned at the end of the lease if there are no valid claims. In some retail shop leases, local rules may govern how the cash is held.
- Retail bond scheme (NSW only at scale): New South Wales operates a Retail Bond Scheme for certain retail shop leases, where a landlord who takes a cash bond must lodge it with the scheme. Most other states and territories do not have an equivalent central scheme, so the lease governs how the cash is held and released.
- Surety bond (insurer-issued): A third-party surety promises to pay the landlord on a valid claim up to a stated amount. You pay a premium rather than tying up cash for the full amount.
- Bank guarantee: Your bank issues a promise to pay the landlord on demand up to a specified limit. Landlords often prefer this because it is typically fast to draw. You’ll usually need collateral or a bank facility. For a deeper dive, see this overview of a bank guarantee.
From your perspective, the critical questions are the same regardless of the label: when can the landlord call on the security, how quickly can they access funds, and how easily can you have the security released or cancelled at the end of the lease?
How Much Security Do Landlords Usually Require?
It depends on the premises, market conditions and your risk profile (financial history, trading track record and the size of any landlord incentives).
- 2–3 months’ gross rent: Typical for smaller tenancies with a stable trading history or strong covenant.
- 4–6 months’ gross rent: Common where the landlord offers significant incentives or fit-out contributions, or where a tenant is new to market.
- Higher or stepped security: In higher-risk scenarios, a larger amount may be required up front, stepping down after certain milestones (for example, after a year of on-time payments).
If cash flow is tight, consider proposing a lower cash deposit combined with a surety bond, or offering additional comfort (such as stronger make-good obligations) in exchange for a lower security amount. Make sure any stepped security (up or down) is clearly documented, with dates or measurable triggers.
What Should Your Lease Say About Security?
Your lease (or a separate security deed) should clearly set out all the rules that apply to the security. Clear drafting helps prevent disputes and protects your cash position.
1) Form Of Security
Specify exactly what’s being provided: cash security deposit, a lodged retail bond (where applicable), a surety bond, or a bank guarantee. If the landlord requires a bank guarantee, attach the required form as a schedule so there are no surprises later.
2) Amount, Indexing And Top-Ups
- Amount and rent increases: Is the security a fixed amount, or does it increase as rent increases? If you want cost certainty, negotiate a fixed amount.
- Replenishment: If the landlord draws on the security, set a reasonable period (for example, 10–20 business days) for you to top it back up.
3) Drawdown Triggers (And Notice)
Landlords generally want the ability to draw if you don’t pay rent or outgoings on time, or if you breach other obligations (like make-good). Whether notice is required before drawing depends on your negotiation and the wording of the lease. There is no uniform rule across Australia that a landlord must give notice before drawing on security - so if you want notice and a short cure period, negotiate it expressly.
4) How The Security Is Held
For cash deposits, require that funds are held in a designated account and not mixed with other funds. Where a retail bond must be lodged with an authority (for example, in NSW), the lease should reflect the lodgement process and timing.
In New South Wales, the Retail Leases Act (NSW) sets rules for retail shop leases, including disclosure and handling of security. If your premises are a retail shop in NSW, make sure your lease aligns with those requirements.
5) Release And Return
Set a clear timeline for release (or cancellation of a bank guarantee) once you’ve paid final amounts and completed make-good. A fixed timeframe - for example, within 30 days of handing back the premises and settling final outgoings - helps avoid lengthy delays.
6) Assignment, Subletting And Relocation
If you assign your lease, the landlord may require a new bond from the incoming tenant and may hold your security until all your obligations are satisfied. Your assignment clause should explain whether your bond is transferred or released on completion. Transfers are typically documented by a Deed of Assignment of Lease, which should expressly deal with how the outgoing tenant’s security is handled.
7) Personal Guarantees
Some landlords ask for both security and a personal guarantee from directors or owners. A guarantee exposes your personal assets if the business cannot pay, so it’s important to understand your risk and seek to limit the scope where possible. For a refresher, see this guide to guarantors.
8) Disputes About Security
Include a sensible dispute process (for example, written notice of a proposed claim and a short window to respond). In retail contexts, state-based small business commissioners often provide information and mediation, but the landlord’s right to draw will still turn on your specific lease wording unless legislation says otherwise. Getting a focused Commercial Lease Review before signing can help you strike a fair balance here.
Retail Leases: How Do The Rules Differ By State?
Retail leasing frameworks are state and territory-based. While they share themes (like landlord disclosure), there are key differences - especially around how cash bonds are handled.
- NSW Retail Bond Scheme: In New South Wales, cash bonds for retail shop leases are generally lodged with the government-run Retail Bond Scheme. This creates a central record and a clear process for release.
- Other states and territories: Most do not have a central retail bond scheme. In those jurisdictions, how cash is held and released is governed by the lease. Some states may include retail-specific disclosure obligations or processes to follow before drawing, but there is no uniform Australia-wide requirement for prior notice before calling on security.
- Disclosure requirements: Retail landlords typically must disclose security requirements up front (for example, whether they require a cash deposit, a bond lodgement in NSW, a surety bond or a bank guarantee). This helps you assess total occupancy costs early.
Because the detail varies, always check the retail leasing legislation that applies to your premises. If you’re in New South Wales, revisit the Retail Leases Act (NSW) to confirm disclosure and security handling rules for retail shop leases.
Cash Bond vs Surety Bond vs Bank Guarantee: Which Is Best?
There’s no universal “best” option - it’s a commercial decision based on cost, cash flow and the landlord’s preferences.
- Cash deposit (including NSW retail bond lodgement): Straightforward and often cheaper than premiums or bank fees, but it ties up working capital and release can be delayed if there’s a dispute.
- Surety bond (insurer-issued): Preserves cash and can be tailored to the term and amount. You’ll pay a premium and any claim process will depend on the wording - some landlords still prefer on-demand instruments.
- Bank guarantee: Widely accepted and quick for landlords to call. You’ll typically pay facility fees and may need collateral, and the landlord can often call without notice unless you’ve negotiated otherwise. If this is on the table, review how a bank guarantee works end-to-end.
When comparing options, consider the total cost of capital tied up, how easy it is for the landlord to draw, what notice (if any) is required, and the release mechanics at end of term.
Step-By-Step: Setting Up And Exiting A Lease With A Bond
Step 1: Decide The Form And Amount Of Security
Start with your cash flow and risk profile. If you’re investing heavily in fit-out, preserving cash via a surety bond or bank guarantee may make sense. If the landlord strongly prefers cash, you might negotiate a smaller cash deposit that steps up after opening or after you hit trading milestones.
Step 2: Lock Down The Security Clauses In The Lease
Make the security type, amount, drawdown triggers, top-up obligations, and release process crystal clear. If the premises is a retail shop in NSW, confirm whether the cash deposit must be lodged with the Retail Bond Scheme and build that process into the lease timeline. A tailored Commercial Lease Review can help you avoid pitfalls like unconditional on-demand drawdowns, ambiguous release wording, or security that ratchets up with annual rent increases when you expected a fixed amount.
Step 3: Arrange The Instrument Or Lodgement
- Bank guarantee: Allow lead time with your bank for credit assessment and document issuance; confirm the exact form the landlord requires.
- Surety bond: Build in time for underwriting and premium approval; make sure the bond wording aligns with the lease triggers.
- Cash deposit: Confirm the designated account details or (in NSW retail) the bond lodgement process. Keep copies of transfer receipts and confirmations.
Step 4: Monitor During The Term
Track expiry dates for bank guarantees or surety bonds and diarise any renewal milestones. If the landlord draws on security, plan for replenishment within the agreed timeframe - it’s easy for a top-up obligation to become a cash flow crunch if you haven’t budgeted for it.
Step 5: Prepare For Exit Early
As you approach the end of term, ask for the landlord’s make-good requirements early and schedule any required works. Pay final outgoings and obtain written confirmation that all amounts are settled. If a dispute arises and the landlord threatens to call on security or end the lease, make sure any steps (like ending the lease or enforcing a default) align with your lease and local rules; if needed, seek targeted lease termination advice before acting.
If you are selling your business or transferring the tenancy, document the transfer using a Deed of Assignment of Lease and deal expressly with how the current security will be released or transferred so there’s no gap for the outgoing or incoming tenant.
Common Pitfalls To Avoid
- No clear release date: Without an agreed timeline, security release can drift for months. Insert a fixed period (for example, 30 days) after make-good and final payments are completed.
- On-demand draw without notice: Unless you negotiate notice and a short cure period, the landlord may be able to draw immediately under a bank guarantee or similar. If this matters to you, make sure the lease says so.
- Open-ended top-up obligations: Agree on a reasonable timeframe for replenishment after any draw and avoid automatic increases unless that’s part of your deal.
- Assuming retail rules are the same everywhere: NSW has a Retail Bond Scheme; most other jurisdictions do not. Don’t rely on an assumed process - put the handling and release mechanics in your lease.
- Mixing up bonds and guarantees: A bond is not the same as a personal guarantee. Understand your exposure if you’re providing both, and revisit what a guarantor is liable for.
- Forgetting assignment mechanics: When you sell or assign, your sale contract and the assignment deed should deal with transfer or release of your security; otherwise your cash can be stuck post-completion.
- Relying on verbal assurances: If the landlord agrees to step-down security or to give notice before drawing, put it in the lease. If it isn’t written, it’s hard to enforce.
Key Takeaways
- “Depository bond” is an informal label for security held by a third party or in a designated account; in practice, your options are a cash deposit, a surety bond or a bank guarantee.
- There’s no uniform Australia-wide rule requiring notice before drawing on security - if you want notice and a cure period, negotiate it into the lease.
- NSW operates a Retail Bond Scheme for retail shop leases; most other jurisdictions do not, so your lease should spell out how cash security is held and released.
- Lock down the essentials in writing: the form and amount of security, any indexing, drawdown triggers, top-up obligations, and a clear release timeline.
- If you plan to assign the lease, address transfer or release of the security in your Deed of Assignment of Lease so your funds aren’t tied up after completion.
- Consider a Commercial Lease Review before signing, especially if the landlord requires a bank guarantee or personal guarantees from directors.
If you’d like a consultation on bonds, bank guarantees and security in your commercial or retail lease, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.








