Navigating the Corporations Act 2001 and Deadlock Risks
In Australia, many proprietary companies operate without a formal Shareholders’ Agreement (SHA). In such a case, the legal framework for your internal governance is based on the Company Constitution, followed by the "Replaceable Rules" under the Corporations Act 2001. However, when disputes arise, relying on these frameworks can be inefficient, as they were not designed to resolve personal or professional conflicts.
At Law Team, our commercial lawyers are ready to support our clients with a preventative approach. We focus on identifying deadlock risks early, ensuring that if you find yourself in a dispute, you have a clear legal route to protect your assets and break governance deadlocks.
Key Takeaways
When there is no shareholder agreement, governance is based on the Company Constitution or the Replaceable Rules.
During disputes, 50/50 ownership structures are at risk of total corporate paralysis.
Directors have broad statutory rights to inspect financial records that shareholders do not have.
Unauthorised director payments or blocking access to books can result in court-ordered oppression relief.
How does governance work when there is no SHA?
If your company lacks a tailored agreement, your rules are set by the Constitution or the Replaceable Rules. The Constitution is a registered document that can modify or displace default rules, while Replaceable Rules act as the statutory defaults for proprietary companies. You should always verify if a Constitution was registered at incorporation because, without one, the Replaceable Rules apply by default.
What are the risks of deadlock in 50/50 companies?
In a two-shareholder company with an equal 50/50 split, your risk of corporate paralysis is unavoidable. Ordinary resolutions require more than 50% of the vote to pass, and special resolutions require 75% agreement. This means that if you and your partner disagree, the company cannot legally make significant decisions. This often requires court intervention to wind up the business or order a buyout to break the deadlock.
How are director remuneration and financial transparency regulated?
Under the Replaceable Rules, your financial control is strictly regulated to prevent abuse of power. Director remuneration must be determined by a shareholder resolution, meaning that in a deadlock, you cannot unilaterally set or increase your own salary. Also, while shareholders have limited access to records, directors hold a broad statutory right to inspect financial books at all reasonable times. Withholding these records or making unauthorised payments can be classified as oppressive conduct.
Summary of governance rights and risks
| Governance Issue | Framework/Rule | 50/50 Structure Risk |
|---|---|---|
| Ordinary Resolutions | Simple majority (>50%) | Total Deadlock |
| Special Resolutions | 75% majority | Total Deadlock |
| Director Pay | Shareholder resolution | Unauthorised pay is a legal breach |
| Access to Records | Broad rights for Directors | Denial allows for oppression claims. |
| Conflict Resolution | No default mechanism | Requires winding up or a court order |
6 Practical Steps for Resolving Shareholder Deadlock
The statutory framework provides a baseline, but you must take active steps to resolve a deadlock. We recommend you follow these practical actions:
Audit the constitution to confirm which Replaceable Rules have been modified or displaced.
Verify the exact shareholding percentages to determine your legal leverage.
Formalize all requests for company books in writing to build evidence of any access denial.
Review historical remuneration to ensure that all payments were authorised by valid resolutions.
Pursue structured mediation to avoid the high costs of Supreme Court litigation.
Determine whether there are grounds for an oppression application to force a share buyout at fair value.
How can Law Team help your business?
We help you understand the rules of the Corporations Act, spot when duties are being ignored, and find practical ways to resolve disputes through a sit-down negotiation or taking legal action to stop unfair treatment. Our goal is to provide you with a clear exit strategy or a restructured governance model that protects your investment.
Connect with Law Team today for a governance consultation and regain control of your company operations.
This article is general information only and doesn't constitute legal advice. If you'd like advice tailored to your business, get in touch with our team.
About the Author: Erin Vassallo
Erin Vassallo is the Principal Solicitor and founder of Law Team, a values-led law firm with a strong reputation across New South Wales and Queensland. With over two decades of experience in commercial, construction, and property development law, Erin is a trusted advisor to developers, landowners, and business owners navigating complex projects and legal risk.
Her hands-on experience includes joint ventures, structuring development deals, contract negotiation, risk mitigation, and project governance across residential, commercial, and mixed-use developments. Erin holds qualifications in law, political science, mediation, and disruptive strategy (Harvard Business School) and is the founder of Certified BCorp Law Team, committed to ethical business practices and social impact.
Frequently Asked Questions
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You generally cannot do this if that shareholder is also a director because directors have an absolute statutory right to the company's books to fulfill their duties.
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Under Replaceable Rules, your shareholders must vote on director pay, and paying yourself without a resolution can be a breach of duty.