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Who needs to sign? Directors, guarantors and property owners on a fast business loan

Fast business loans stall when a signatory is missing. Who usually signs — directors, guarantors, property owners, trustees — and how to line them up.

Updated 3 October 2026 · Business Loan Hotline Deadline Desk

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Quick answer

On a fast business loan, everyone with a legal stake usually needs to sign: the borrowing entity through its directors, any guarantors (often the directors personally), every registered owner of a security property, and the trustee if a trust is involved. Each person needs ID and must be available on signing day. Unavailable signatories are one of the most common reasons a deadline is missed.

Key points

  • The borrower signs through its directors; guarantors and property owners sign as well.
  • Every registered owner of a security property usually has to sign — including a spouse or family member.
  • Trusts add a trustee, and sometimes a corporate trustee's directors.
  • Check every signatory's availability and ID before you ring, not on signing day.
Borrower
The business entity, via its directors
Guarantors
Often directors personally
Security owners
Every name on the title
Each needs
ID and availability on signing day

Plenty of deadline loans are approved in time and then sit unsigned. A co-director is on a fishing trip with no reception. A spouse on the title is overseas. A trustee company has a director nobody has spoken to in months. The money is ready; the signatures aren’t.

This page helps you work out, before you ring, who will need to sign — and how to make sure they can.

Who usually signs on a business loan?

RoleWho it usually isWhat they sign
BorrowerThe company, trust or individual running the businessThe loan agreement
DirectorsEvery director of a borrowing companyOn behalf of the company
GuarantorsOften directors personally; sometimes othersA personal guarantee
Security providersEvery registered owner of a security propertyMortgage or caveat documents
TrusteeThe trustee of any trust involvedOn behalf of the trust

The exact requirements depend on the lender and the structure, but this is the usual pattern. If you’re unsure who the directors are, ASIC’s registers show the current list — and it’s worth checking it’s up to date.

Why do property owners need to sign?

Because security is given by the owner of the property, not the business. If the business borrows against a home owned by a director and their partner, both owners usually sign the security documents, even if the partner has nothing to do with the business. Lenders may also ask non-borrowing owners to get independent legal advice before signing — which takes time. Build it in.

What about trusts?

Trusts are common in Australian business structures, and they add a layer:

  • if a trust is the borrower or owns the security property, the trustee signs
  • if the trustee is a company, its directors sign for it
  • the lender will usually want to see the trust deed, to confirm the trustee has power to borrow or give security

Have the trust deed and the trustee’s details ready. See property details if the trust owns the security.

How do you line everyone up?

Before you ring:

  1. List every likely signatory. Directors, guarantors, owners, trustees.
  2. Check their ID — a current driver licence or passport.
  3. Check their availability for the next three to five business days.
  4. Flag anyone who’s away, unwell or uncertain. A reluctant co-owner is better discovered now than on signing day.

Then start the enquiry or ring 1300 752 188 with the list in front of you.

Can people sign electronically?

Sometimes. Many lenders use electronic signing for some documents, but identity verification, witnessing and property security documents can have specific requirements. Overseas signatories can be more involved still. Ask on the first call how signing will work for each person, and plan accordingly.

What if a signatory can’t or won’t sign?

Then the structure has to change:

  • A co-owner won’t sign: that property usually can’t be used. Another property, or an unsecured option sized on turnover, may work.
  • A co-director is unreachable: the company’s constitution and the lender’s requirements decide whether the remaining directors can sign. Often they can’t for a guarantee.
  • A guarantor is unwilling: a smaller amount, different security or a different borrower may be needed.

Raising these early gives the specialist time to find a workable alternative before the deadline.

What happens on signing day?

Typically: documents are issued, each signatory reviews and signs as required (electronically or in person), any independent advice certificates are provided, and security is registered or lodged by the solicitors. The solicitor-ready page covers the legal side.

An illustrative signing plan

Illustrative example only. A two-director logistics company needs funds within 48 hours, secured over one director’s investment unit, which she owns with her brother. The list: two directors (company and guarantees), the director and her brother (security). The brother lives in Perth and works night shifts. Knowing this on day one, the specialist arranges for his documents to go out first and his signing to happen the next morning, his time. Everything is signed by midday the following day.

What ID will each person need?

Usually a current Australian driver licence or passport, and sometimes a second document. Expired ID is a surprisingly common delay — check expiry dates on day one. If a signatory has changed their name, have the supporting document ready too. Signatories who aren’t Australian residents may need extra steps, so mention them early.

Do guarantors need independent advice?

Often, yes — particularly where the guarantor isn’t a director or doesn’t benefit directly from the loan, such as a spouse or parent. Independent legal advice means the guarantor sees their own solicitor, who explains the documents and confirms they understand them. It protects everyone, but it takes an appointment. Book it as soon as you know who the guarantors will be — see getting your solicitor ready.

Should you check the ASIC record first?

Yes. If a director has resigned or been appointed and the record hasn’t been updated, lenders will find the mismatch. Fixing it early avoids a delay at the worst moment.

Get your signatories sorted, then ring

Signatures are the last step, but they need planning at the first. Asking what’s possible won’t trigger a credit check, your details aren’t handed around a group of lenders, and a real person calls you back to work through who needs to be involved.

Please list every director and property owner accurately on the enquiry form — it’s what lets us plan a signing process that fits your deadline. Or call 1300 752 188.

How it works, step by step

  1. 1

    Before you ring

    List every likely signatory: directors, guarantors, property owners, trustees.

  2. 2

    Same day

    Check each person's ID and availability for the next few days.

  3. 3

    On the call

    Flag anyone overseas, interstate, unwell or unwilling.

  4. 4

    Signing day

    Everyone signs as arranged — electronically or in person, as required.

Frequently asked questions

Do all directors need to sign a business loan?

Often, yes — the company signs through its directors, and lenders commonly ask directors to give personal guarantees. The exact requirements depend on the lender and the structure.

Does my spouse need to sign if they co-own the house?

If the house is being used as security and your spouse is a registered owner, they will usually need to sign the security documents and may be asked to get independent advice.

What if a director is overseas?

Tell the specialist straight away. Electronic signing is sometimes possible, but identity verification and witnessing requirements vary. Overseas signatories can add days if not planned for.

What if a co-owner won't sign?

Then that property usually can't be used as security. You may need to look at other security or an unsecured option sized on turnover.

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