Define the support
Understand the proposed guarantee amount, security and responsibilities involved.

Family support, carefully understood
A family guarantee may help an eligible buyer move sooner or reduce the deposit hurdle. It also creates serious responsibilities for the guarantor, so clarity and independent advice matter.
In a guarantor arrangement, a family member may offer limited security—often using equity in their own property—to support part of a home loan. This can change the deposit required, but it does not remove the borrower’s responsibility to afford and repay the loan.
We explain how a proposed structure works, what lenders may require and the practical pathway for reviewing or releasing a guarantee later. Guarantors should obtain independent legal and financial advice before entering any arrangement.
How we help
Understand the proposed guarantee amount, security and responsibilities involved.
Give borrowers and guarantors room to ask questions and seek independent advice.
Discuss how the guarantee might be reviewed or released if lender requirements are met.
Prepare for the conversation
You do not need a perfect folder before contacting us. These details simply help us understand the position sooner.
Questions, answered
These are general answers. Your own options depend on your circumstances and lender assessment.
Not always. Some structures use a limited guarantee, subject to lender policy and the circumstances of the application.
It may be reviewed once lender requirements are met, for example through repayments or a change in property value. Removal is not automatic and requires lender approval.
Policies vary, though close family members are most common. The proposed guarantor must meet the lender’s criteria and receive appropriate independent advice.
A clearer next step