Thinking of Going Guarantor? Risks, Responsibilities and What to Know

What Is a Guarantor?

A guarantor is a person or entity that agrees to support a borrower’s obligations under a loan contract.

If the borrower cannot meet their repayment obligations, the lender may seek repayment from the guarantor depending on the terms of the guarantee.

Guarantees are commonly used to:

• increase borrowing capacity
• reduce deposit requirements
• strengthen an application
• support business lending structures

Different Types of Guarantees

Parental Guarantees

Parental guarantees are commonly used in home lending where parents provide additional support to assist children entering the property market.

In some cases, this may help:

• reduce deposit requirements
• avoid lenders mortgage insurance (LMI)
• improve borrowing capacity

These guarantees are often limited to a specific amount rather than the entire loan balance.

Director Guarantees

Director guarantees are common in business lending where a company is the borrower.

Because a company structure has limited liability, lenders often require directors to personally guarantee the debt.

This means the director may become personally liable if the company defaults on the loan.

Corporate Guarantees

Corporate guarantees are generally used in more complex lending structures involving related business entities.

These guarantees may support:

• group company structures
• related trading entities
• shared business cash flow assessment
• cross-company security arrangements

What Happens if the Borrower Defaults?

If the borrower defaults on the loan, the lender will generally attempt to recover the debt from the borrower first.

Depending on the guarantee terms, the lender may then pursue the guarantor for repayment if the debt remains unpaid.

This may include:

• loan arrears
• default interest
• collection action
• legal recovery processes

Can a Guarantee Affect Your Credit File?

Potentially yes.

If the borrower defaults and repayments are not maintained, lenders may issue arrears or default notices that can affect the credit profiles of parties connected to the loan arrangement.

This is why guarantors should carefully assess the risks before agreeing to support a loan.

Can You Guarantee a Car Loan?

Historically, guarantors were more common in car finance and personal lending.

However, many lenders have reduced or removed guarantor structures in consumer vehicle lending due to changing responsible lending expectations and regulatory scrutiny.

In some cases, lenders may instead prefer:

• larger deposits
• smaller loan amounts
• joint applications
• alternative vehicle choices

Can a Guarantee Be Removed Later?

In some situations, yes.

Removing a guarantee usually requires the borrower to refinance or requalify for the loan independently.

This often involves:

• a new credit assessment
• updated income verification
• current affordability checks
• sufficient equity or security position

Some home loan guarantees may also be partially released if sufficient equity has built up over time.

Questions to Ask Before Going Guarantor

Final Thoughts

Guarantees can help borrowers access finance or improve loan structure, but they also create significant responsibilities for the guarantor.

Before agreeing to guarantee any loan, it is important to understand the obligations, risks and long-term implications involved.

Careful consideration and independent advice should always form part of the decision-making process.