Bank debt

When the bank asks for more security

Your bank wants more security or a new guarantee. Why it happens, how to negotiate, and alternatives that keep the family home out of business debt.

Updated 1 October 2026 · SME Business Finance editorial team

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Adviser and business owner reviewing figures with a calculator

Quick answer

Banks ask for more security when their risk view changes — a lower property valuation, weaker results, covenant pressure or higher debt. You can negotiate: ask what specifically changed, offer alternatives such as a debt reduction or a different asset, cap any guarantee, or refinance part of the debt so the extra security isn't needed. Get independent advice before offering a family home.

Key points

  • Find out exactly what changed: valuation, results, covenants or policy.
  • Additional security is negotiable — alternatives include debt reduction or limited guarantees.
  • Be cautious about all-monies mortgages and unlimited guarantees over family homes.
  • Refinancing part of the debt can remove the need for extra security.
Common triggers
Revaluation, results, covenants
Negotiable
Scope, limits, alternatives
Property-backed
$20k – $5m
Always
Independent advice

Why is the bank asking now?

A request for more security usually follows a change in how the bank sees the risk. The common triggers:

  • Revaluation. A new valuation of existing security came in lower, pushing the loan-to-value ratio past the bank’s comfort level.
  • Weaker results. Year-end accounts or management accounts show lower earnings or a stretched balance sheet.
  • Covenant pressure. A missed or marginal test — see covenant breach options.
  • Higher borrowing. A limit increase or new facility request.
  • Policy change. The bank has changed its security requirements for your sector or loan size.

Ask which of these applies and which clause of your facility the bank is relying on. The answer determines what you can negotiate.

What can you negotiate?

A security request is an opening position, not a final one. Options to explore:

AlternativeHow it addresses the bank’s concern
Partial debt reductionRestores LVR or gearing without new security
Different assetAn investment property or business premises instead of the family home
Limited guaranteeCaps personal exposure to a set amount
Specific rather than all-monies securityLimits the mortgage to named facilities
Tighter reportingMonthly management accounts in place of more security
Time-limited arrangementExtra security released once a test is met again
Partial refinanceMoves part of the debt elsewhere so the bank’s exposure falls

Bring a proposal, not just a refusal. Banks respond better to “here’s how we’ll address your concern” than to “no”.

Protecting the family home

The family home is the security many owners are most reluctant to offer — rightly. Before agreeing:

  • Get independent legal advice, especially for any co-owner not involved in the business.
  • Check whether the mortgage is all-monies. An all-monies mortgage may secure far more than the facility in front of you.
  • Ask for a limited guarantee where a guarantee is also requested.
  • Understand the release conditions. When, and on what basis, would the bank release the security?

If you’d rather keep the home out of the business debt entirely, a refinance using other property may be possible. Ask a specialist about alternatives — enquiring doesn’t involve a credit check.

When refinancing makes more sense

Sometimes the bank’s request is a sign the relationship has shifted for good. If the bank wants security that’s disproportionate to the debt, or the request comes with repricing and tighter covenants, compare the alternatives:

  • Refinance the problem facility to a property-backed lender, leaving the bank with a smaller exposure it’s comfortable with.
  • Add a second-ranking facility over equity elsewhere to reduce the bank’s debt.
  • Refinance the whole relationship. See refinancing business debt.

Property-secured facilities run from $20,000 to $5,000,000 against residential or commercial property.

Illustrative negotiation

Illustrative only; no real business or people. After a revaluation of a company’s warehouse, a bank asks the two directors to add their homes as security for the business’s facilities. The directors counter-propose: a partial debt reduction funded by a property-backed facility over one director’s investment property, a guarantee limited to a fixed amount, and quarterly management accounts. The bank accepts the debt reduction and reporting in place of the home mortgages. The directors’ homes stay out of the business debt.

Protections to be aware of

For businesses within its scope, the 2025 Banking Code of Practice (effective 28 February 2025) sets standards for how banks deal with small business customers and guarantors. ASIC’s unfair contract terms guidance also applies to many small business contracts — broadly, businesses with fewer than 100 employees or turnover under $10 million, and for financial products an upfront price of up to $5 million. Ask your lawyer how these apply to your documents.

What should you ask the bank before responding?

A security request usually arrives as a letter or a call from the relationship manager, and it’s tempting to answer straight away. A few questions, asked in writing, give you a much clearer basis for deciding:

  • Which facility and clause? Is this a condition of renewal, a right under the existing agreement, or a request the bank hopes you’ll agree to?
  • What specifically changed? A valuation, a covenant result, a grading change or a policy review. Ask for the valuation if one was ordered.
  • What would satisfy the concern? A target loan-to-value, a debt reduction amount, or a specific asset. Banks sometimes have more flexibility than the first request suggests.
  • What is the timetable? Whether the bank needs an answer by a review date, and what happens if you propose an alternative.
  • What would release the security later? If you do agree, get the release conditions documented at the same time.

The answers tell you whether you’re negotiating over a number or over the relationship. If it’s the number, a partial debt reduction or a different asset will often close the gap. If it’s the relationship — the bank is reducing exposure to your sector or your loan size — then extra security may only buy time, and a planned refinance is the more durable answer.

Keep a written record of each exchange. If you later refinance, the incoming lender will want to understand what the bank asked for and why, and a clear paper trail makes that explanation straightforward.

Facing a security request?

Before you sign anything over the family home, it’s worth knowing the alternatives. Tell us what the bank has asked for, the facilities involved and the assets available.

Enquiring doesn’t touch your credit file. Your situation stays with one specialist rather than being spread across multiple lenders. Please be accurate on the form about the properties, existing mortgages and who owns what — it’s the detail that shows whether a refinance can avoid the extra security. Explore alternatives to extra security.

Frequently asked questions

Can the bank require more security during the term of a loan?

It depends on your facility terms. Some agreements allow the bank to request more security if the LVR moves beyond a set level, or make it a condition of renewal. Read your facility letter and ask the bank which clause it's relying on.

What's an all-monies mortgage?

A mortgage that secures all amounts owed to the lender, now or in future, by the borrower (and sometimes related parties) — not just one loan. It can mean a family home ends up securing more business debt than intended. Get legal advice before signing one.

Can a guarantee be limited?

Often, yes. A guarantee can be capped to a dollar amount or limited to specific facilities. Banks don't always offer this upfront, so ask.

What if the family home is owned by a spouse who isn't involved in the business?

They'll need to consent and sign, and should get independent legal and financial advice. Lenders commonly require evidence that a non-involved owner has received independent advice.

Can we refinance instead of giving more security?

Yes. Refinancing part or all of the debt — for example, into a property-backed facility over an investment property rather than the home — can resolve the bank's concern without adding new security.

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