What Every Business Owner Should Know About Personal Guarantees
If you’re a business owner, director, or company shareholder in Australia, chances are you’ve been asked to sign a personal guarantee, especially when applying for finance, leasing commercial premises, or opening trade credit accounts.
While the term might sound like a formality, the consequences of signing a personal guarantee can be far-reaching. You may be putting your personal home, savings, and future income on the line, even if your business operates under a company or trust structure.
What Is a Personal Guarantee?
A personal guarantee is a legally binding promise that you, as an individual, will repay a business debt or obligation if the business cannot. It allows a creditor, such as a lender, landlord, or supplier, to pursue you personally if the company defaults.
In effect, you become the back-up payer. The guarantee overrides the usual protection offered by company or trust structures, making you personally liable for the debt.
This means your personal assets, including your family home, investment properties, superannuation (in some cases), vehicles, and bank accounts, could be at risk if the business can’t meet its obligations.
Where Do Personal Guarantees Arise in Business?
Contrary to popular belief, personal guarantees aren’t just for bank loans. They are increasingly common across a range of business transactions, including:
- Business loans and lines of credit
- Commercial property leases
- Trade or supplier accounts (especially for goods supplied on credit)
- Equipment finance or hire purchase agreements
- Franchise agreements
- Factoring and debtor finance arrangements
- Director guarantees for leasing obligations
They are most frequently required when the business lacks sufficient trading history, assets, or creditworthiness to support the transaction on its own.
Types of Personal Guarantees
Unlimited Personal Guarantee
An unlimited personal guarantee exposes you to the full amount of the business debt, plus any interest, recovery costs, or legal fees. The creditor can bypass the business entity and enforce the debt against your personal property without first taking action against the business.
This is the most common form of personal guarantee used by banks, commercial lenders, and landlords, particularly when dealing with small or newly established businesses.
Limited Personal Guarantee
A limited guarantee restricts your liability to a defined dollar amount or percentage. For instance, if multiple directors sign a guarantee for a $100,000 lease, each may limit their exposure to $25,000.
This structure is more manageable and should clearly state the cap on liability. However, the limitation must be carefully documented and negotiated upfront. Don’t assume it’s in place just because you’re one of multiple signatories.
Joint and Several Guarantees: A Hidden Risk
Many personal guarantees are drafted on a “joint and several” basis, meaning each guarantor is individually liable for the full amount—not just their share.
This allows the creditor to recover 100% of the debt from any one guarantor, regardless of how many people have signed. You may then need to recover contributions from the other guarantors yourself.
This is particularly important to consider in family businesses, partnerships, or co-director arrangements where only one party may have significant personal assets.
Why Creditors Require Personal Guarantees
Creditors use personal guarantees as a form of risk mitigation. If a business can’t meet its obligations, the creditor has recourse to your personal assets—making the transaction safer from their perspective.
Signing a personal guarantee can also increase your chances of approval for:
- Commercial property leases
- Business loans or refinancing
- Equipment finance
- Trade credit from suppliers
It demonstrates your personal commitment to the success of the business—but that commitment comes with real consequences.
Risks of Signing a Personal Guarantee
Personal Asset Exposure
Once you sign a personal guarantee, your assets may be exposed if the business defaults. This includes:
- The family home (even if jointly owned)
- Savings and investment accounts
- Vehicles
- Shares and equity interests
- Rental properties
- Future income (via wage garnishment)
In some cases, guarantees can also trigger bankruptcy proceedings if enforcement results in unpaid judgments.
Damage to Personal Credit
If the guaranteed debt goes unpaid, it may be listed as a default on your personal credit file, affecting your ability to:
- Apply for personal or home loans
- Obtain new credit cards
- Lease property or vehicles
- Enter future business ventures
Even if you’ve never missed a payment on personal accounts, your association with a defaulting business can still impact your creditworthiness.
Long-Term Financial Impact
Many personal guarantees remain enforceable for years. Even if you leave the business, resign as a director, or sell your shares, the guarantee may still stand unless you negotiate a formal release. Business owners are often unaware that a personal guarantee signed years ago is still legally binding today.
Can You Negotiate a Personal Guarantee?
Yes, and you should.
While some lenders have standard term contracts, many landlords and suppliers are open to negotiation, especially in commercial lease and trade contexts.
Consider negotiating:
- A cap on liability (i.e. a limited guarantee)
- Exclusions for certain assets (e.g. your family home)
- A sunset clause, where the guarantee expires after a fixed term
- A requirement that the creditor exhaust company assets first
- Notice periods before enforcement action can be taken
Seeking legal advice before signing can help you push for terms that are more commercially reasonable and tailored to your risk appetite.
What to Do Before Signing a Personal Guarantee
Before signing a personal guarantee, take the following steps:
- Clarify exactly what you are guaranteeing, loan, lease, trade terms?
- Determine whether it is limited or unlimited
- Check if it is joint and several
- Confirm what happens if you leave the business
- Ask whether you can be released after a certain period or event
- Review whether the company or trust has other assets to offer as security
- Speak with a commercial lawyer to review and explain the terms
It’s also a good idea to keep a personal register of any guarantees you’ve signed, so they can be monitored over time.
When to Seek Legal Advice
You should get advice from a commercial lawyer if:
- You are asked to sign a new personal guarantee
- You’re unsure about the meaning or scope of a guarantee
- You want to negotiate more favourable or limited terms
- You are planning to exit the business or resign as a director
- You’ve received a demand or legal action under an existing guarantee
At Ardor Legal, we help business owners and directors understand their legal risks and take proactive steps to protect their personal assets while achieving commercial outcomes.
Final Thoughts
A personal guarantee is not a box-ticking exercise, it’s a binding legal commitment that can have real and lasting consequences. While it may open doors to funding, leasing, or supply agreements, it must be approached with a clear understanding of the risks involved.
Take the time to assess what you’re agreeing to. Negotiate where possible. And never sign without legal advice.
Need Help Reviewing or Negotiating a Personal Guarantee?
At Ardor Legal, we work with business owners across Queensland and beyond to help them understand, negotiate, and manage personal guarantee obligations.
Book a 15-minute discovery meeting to find out how we can help you protect your personal position before signing on the dotted line.
Contact us today and make informed decisions with confidence.
