Shareholder Loan Agreements in Australia

Injecting cash into your company doesn’t always mean raising equity or going to the bank. For many Australian small companies, a shareholder loan is a straightforward way to fund growth, stabilise cash flow or bridge a short-term gap - without diluting ownership or signing up to external lenders.

To use it safely, you’ll want a clear, written Shareholder Loan Agreement that sets expectations, manages risk and keeps you compliant. In this guide, we’ll break down how shareholder loans work in Australia, what to include in your agreement, the approval process, security and PPSR options, and the key risks to watch.

What Is A Shareholder Loan Agreement In Australia?

A Shareholder Loan Agreement is a contract where one or more shareholders lend money to the company (typically on commercial terms) and the company agrees to repay it under agreed conditions.

It’s different from a capital injection (equity), where funds are exchanged for shares. With a loan, the company takes on a repayable debt. The shareholder becomes a creditor while still holding shares.

Why document it? Because informal loans create confusion later about repayment, interest, priority and what happens if things don’t go to plan. A written agreement captures the deal clearly, aligns expectations among founders and investors, and helps you avoid disputes.

When Would Your Company Use One?

Shareholder loans can be useful at several stages of your journey. Common scenarios include:

• Startup runway: You need to cover setup costs or a short-term cash shortfall while revenue builds.
• Growth capital: Funding a new hire, equipment purchase, marketing push or inventory buy.
• Bridging finance: Covering timing gaps between paying suppliers and receiving customer payments.
• Replacing external debt: Reducing bank exposure or refinancing an overdraft on more flexible terms.
• Emergency buffers: Managing an unexpected cost or seasonal downturn.

In each case, a formal agreement helps you set commercial terms and keep your corporate records in order - something potential investors, lenders and buyers will look for during due diligence.

What To Include In A Shareholder Loan Agreement

Your agreement should be clear, tailored and consistent with your company’s other governance documents. Key terms usually include:

• Parties and amount: Name the lender (shareholder) and borrower (company), and state the loan principal.
• Purpose: Optional but helpful to align expectations (e.g. working capital, equipment purchase).
• Interest: Fixed or variable rate, compounding or simple, and how/when it’s calculated and paid.
• Repayment: Amortising schedule, interest-only with a balloon, or on-demand with a minimum notice period.
• Term and maturity: The end date or conditions that trigger repayment.
• Security: Whether the loan is unsecured or secured (and if secured, what assets and how you’ll perfect that security).
• Priority and subordination: Where this loan sits relative to bank finance or other creditor claims.
• Covenants: Any ongoing requirements (e.g. the company won’t incur additional debt or pay dividends while the loan is outstanding, without consent).
• Default events and remedies: What constitutes default (non-payment, insolvency, covenant breach) and the lender’s rights.
• Prepayment: Whether the company can repay early and if any break costs apply.
• Set-off and withholding: Whether the company can set off amounts and how tax withholdings are handled.
• Assignment: If and how the lender can transfer their rights (useful if a shareholder exits).
• Director and shareholder approvals: Confirm that internal approvals have been completed before drawdown.

If you’re intending to create a secured facility from the outset, consider preparing a dedicated Loan Agreement (secured) and complementary security documents so everything works together cleanly.

How To Put A Shareholder Loan In Place (Step-By-Step)

1) Check Your Governance Settings

Before you paper the deal, check your Company Constitution and any Shareholders Agreement for rules on related-party lending, conflicts and board approvals. Many constitutions require directors to manage conflicts of interest and record them properly.

If the lending shareholder is also a director, they should declare their interest and abstain from voting where required. Keeping clean records here protects the company and directors.

2) Agree Commercial Terms

Confirm amount, drawdown timing, repayment, interest, term and whether security is required. Keep terms realistic for the company’s cash flow so repayments won’t strain operations.

3) Draft The Agreement

Use a clear, tailored contract that captures the terms and sits neatly with your governance documents. If security is involved, prepare a standalone security document (see below) and ensure the loan and security cross-reference each other properly.

4) Approve The Loan Properly

Record the decision through a board resolution, acknowledging the conflict and basis for the company entering the loan on arm’s length terms. Formal approvals are key to good corporate hygiene and future due diligence.

5) Execute And Fund

Arrange proper execution by the company and lender. If you’re taking security, execute that too, and complete any PPSR steps promptly (more on this next). Then transfer funds in line with the agreement.

6) Keep A Paper Trail

Maintain copies of the signed loan and security documents, board minutes, interest calculations, repayment statements and any waivers or variations. Good records make life much easier if you refinance, raise capital or sell the business.

Optional: Add Security For Extra Protection

If the shareholder wants priority and clearer enforcement rights, consider securing the loan against company assets. This is common where loan amounts are material, cash is tight or other creditors exist.

Key Risks, Compliance And How It Fits With Other Documents

Security And PPSR

A shareholder loan can be unsecured or secured. If secured, you’ll typically use a General Security Agreement over all present and after-acquired property, or a specific security over particular assets (e.g. equipment or IP).

To make that security effective against third parties, the lender should register a security interest on the Personal Property Securities Register (PPSR) within the required time frames. If you don’t, you risk losing priority - or the security entirely - if there’s a competing creditor or insolvency event. If PPSR is new to you, this overview of what the PPSR is explains how it protects secured parties.

Priority, Banks And Other Creditors

Check existing bank terms for negative pledge clauses or consent requirements before taking shareholder security. A misstep could put you in breach of a facility agreement.

If external debt is in place, you may need an intercreditor deed or a subordination clause so everyone understands who gets paid first.

Related-Party Approvals And Conflicts

Because this is a related-party loan, handle conflicts properly. Follow constitution rules, make disclosures in board minutes, and keep terms arm’s length (commercially reasonable) where possible.

Personal Guarantees

Sometimes the company may ask the lending shareholder for additional comfort, or a bank may require directors or shareholders to guarantee a facility. Understand the risks - our guide to personal guarantees covers key considerations before you sign anything.

Tax And Accounting

Work with your accountant on interest deductibility, withholding or reporting, and any shareholder tax implications. Make sure interest rates and terms make commercial sense - this supports both compliance and future due diligence.

Default And Enforcement

If repayments are missed, follow the process set out in the agreement (notices, cure periods, default interest). If the loan is secured and defaults continue, your security documents and PPSR registration will guide next steps and priority.

Consistency With Your Corporate Documents

Your loan should sit comfortably with your Shareholders Agreement (if you have one). For example, restrictions on dividends, further funding or changes to capital structure should be aligned so the loan doesn’t unintentionally block a future raise or trigger default under another document.

Likewise, ensure your Company Constitution and board delegations support how the loan was approved and executed, including any requirements for directors to disclose interests and abstain from voting.

When To Use Security Documents

If you decide to secure the loan, pair your loan contract with the right security suite. A General Security Agreement plus timely PPSR registration gives the lending shareholder a robust position without needing to list every asset individually.

Unsecured Loans Still Need Clear Terms

Plenty of shareholder loans are unsecured, and that’s fine - just make sure the agreement is clear on interest, repayment triggers and priority. You can always convert to a secured position later (subject to any bank constraints), by documenting security and registering it properly.

What If The Company Wants Flexibility?

If cash flow is variable, consider interest-only periods, a redraw feature or a longer tail on maturity. Build in a measured prepayment right so you can reduce debt early if trading goes better than expected, without incurring heavy break costs.

Refinancing Or Converting To Equity

It’s common to refinance a shareholder loan into bank debt once you have trading history, or to convert part of the balance to equity in a raise. Plan the mechanics in advance so there’s a clean path to consent, documentation and releases when the time comes.

Key Takeaways

• A Shareholder Loan Agreement lets a shareholder fund the company as debt rather than equity, but it needs to be clearly documented to avoid confusion and disputes.
• Agree commercial terms that the business can actually meet, then record proper board approvals and conflicts management before funds are advanced.
• Decide whether the loan is unsecured or secured - if secured, use a proper security document like a General Security Agreement and register it on the PPSR to protect priority.
• Keep the loan consistent with your Shareholders Agreement and Company Constitution so you don’t create conflicts with existing rules or future fundraising plans.
• Maintain a clean paper trail - signed contracts, board minutes, interest calculations and statements - to support compliance, refinancing and due diligence.
• Get tailored legal help to draft or review your loan and security documents so they’re fit for purpose and properly protect your business.

If you’d like a consultation on setting up a Shareholder Loan Agreement for your company, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.