Commercial Law in Australia an Overview
In the rapidly evolving economic landscape of 2026, navigating commercial law in Australia requires more than just a basic understanding of contracts; it demands a strategic legal force capable of anticipating regulatory shifts before they impact your bottom line. Whether you are a startup in the Brisbane CBD or an established corporation on the Gold […]

Commercial Law in Australia an Overview
In the rapidly evolving economic landscape of 2026, navigating commercial law in Australia requires more than just a basic understanding of contracts; it demands a strategic legal force capable of anticipating regulatory shifts before they impact your bottom line. Whether you are a startup in the Brisbane CBD or an established corporation on the Gold Coast, the legal framework governing your operations has undergone a significant transformation this year.
At Aylward Game Solicitors, led by founder and Accredited Specialist Mark Game, we combine decades of cumulative experience with a modern, dynamic approach to business law. This guide provides an expert deep dive into the current statutes, from the newly implemented Trusts Act 2025 (Qld) to the mandatory ACCC Merger Regime, ensuring your business remains compliant and competitive.

What Is Commercial Law in Australia?
Commercial law, often referred to as business law, is the body of rules and regulations that governs commercial transactions, trade, and merchandising. It focuses on the rights, relations, and conduct of persons and businesses engaged in commerce.
In simple terms, if you are buying, selling, hiring, or producing, you are operating within the sphere of commercial law. In Australia, this field draws its authority from a combination of federal legislation (such as the Corporations Act 2001), state laws, and common law (decisions made by judges over time).
The 2026 Legal Framework: Navigating New Regulations
The foundation of commercial law in Australia is built upon a blend of Federal and State legislation. In 2026, several landmark changes have redefined the playing field for Australian businesses.
The New ACCC Merger Control Regime
As of 1 January 2026, Australia has transitioned to a mandatory and suspensory merger notification system. Under the Competition and Consumer Act 2010, businesses must now notify the ACCC of acquisitions that meet specific financial thresholds.
- The Impact: You can no longer close and hope. Acquisitions cannot proceed until ACCC approval is granted, typically within 15 to 20 business days for simple matters.
- Our Expert Insight: Mark Game and our commercial law solicitors recommend early engagement to avoid gun-jumping penalties and deal delays.
The Trusts Act 2025 (Qld)
Replacing the outdated 1973 Act, the Trusts Act 2025 (Qld) commenced on 28 April 2026. This is a critical update for family businesses and commercial trusts.
- Section 82: Broadens trustee powers, allowing them to deal with property as if they were the absolute owner.
- Part 5: Codifies trustee duties, requiring them to act honestly, in good faith, and with a higher standard of care for professional trustees.
- District Court Jurisdiction: Matters involving trust property up to the jurisdictional limit can now be heard in the District Court, making dispute resolution more affordable.
Core Pillars of Commercial Law Services in Australia
To prevail in the Australian market, your business must master these core areas of law.
Contract Law: Beyond the Handshake
Contracts remain the bedrock of business. In 2026, the Competition and Consumer Amendment (Unfair Trading Practices) Bill 2026 was introduced, which introduced a general prohibition on unfair trading practices.
- What this means: Targeted reforms now address manipulative dark patterns in digital interfaces, drip pricing, and unfair subscription traps.
- Expert Advice: Our commercial lawyer team specialises in auditing existing agreements to ensure they don’t fall foul of these new transparency requirements.
Employment Law & Workplace Compliance
With the introduction of Payday Super on 1 July 2026, the role of an employment agreement lawyer has never been more vital.
- Payday Super Reform: Employers are now required to pay Superannuation Guarantee (SG) contributions at the same time as salary and wages.
- Compliance Risk: Failure to receive funds in an employee’s account within 7 days of payday triggers an automatic SG charge.
- Succession Act Sections 49B-49D: For business owners, new provisions allow a personal representative to carry on a deceased’s business for up to 2 years, ensuring operational continuity during probate.

Branches Of Commercial Law
Commercial law is not a single subject but an umbrella term for several distinct legal branches.
1. Property Law (Commercial & Real Estate)
In the commercial context, property law governs the real property a business owns or occupies.
- Commercial Leasing: This is governed by the Retail Shop Leases Act 1994 (Qld) for retail premises, and by common law for general commercial premises. It covers Make Good clauses, rent reviews (CPI vs. Fixed), and outgoings.
- 2026 Statutory Updates: The Property Law Act 2023 (Qld) has now fully standardised the Seller Disclosure regime. Sellers must provide a comprehensive disclosure statement to buyers before a contract is signed, or risk the buyer terminating the deal.
2. Corporate Law & Governance
Corporate law is the rulebook for companies as legal entities, primarily governed by the Corporations Act 2001 (Cth).
- Directors’ Duties: Under Sections 180–184, directors must act with care and diligence, in good faith, and for a proper purpose. In 2026, this has expanded to include Climate Duty, the requirement for directors to consider environmental risks to the company’s long-term value.
- Shareholder Rights: This branch manages the power balance between those who own the company (shareholders) and those who run it (directors), including the right to vote on executive remuneration and participate in capital raisings.
3. Contract Law
Contract law is the most practical branch of commercial law. It ensures that a business’s promises are legally enforceable.
- The Elements of a Contract: For a contract to be valid in Australia, there must be an Offer, Acceptance, Consideration (value exchanged), and an Intention to Create Legal Relations.
- Modern Complexity: With the rise of the Digital Economy, contract law now deals heavily with Smart Contracts (automated code-based agreements) and the Electronic Transactions Act 2001 (Qld), which validates digital signatures and e-contracts.
4. Business Regulation & Consumer Protection
This branch focuses on the relationships between businesses and their customers.
- Competition Law: Managed by the ACCC, this prevents anti-competitive behaviour like price-fixing or predatory pricing that kills smaller competitors.
- The Australian Consumer Law (ACL): Found in Schedule 2 of the Competition and Consumer Act 2010, the ACL provides Consumer Guarantees. In 2026, the focus shifted to Unfair Contract Terms (UCT), under which the court can void terms in small business contracts that are heavily biased toward a larger corporation.
5. Tax Law
Tax law is the management of a business’s statutory debt to the government.
- GST & Payroll Tax: Businesses act as tax collectors for the government through the Goods and Services Tax (10%). Payroll tax is a state-based tax (Office of State Revenue, Qld) that is triggered once a business’s total wages exceed a certain threshold.
- The 2026 Payday Super Rule: This recent reform requires employers to pay superannuation at the same time as salary and wages, rather than quarterly, requiring strict integration between tax law and payroll systems.
6. Intellectual Property (IP) Law
IP law protects the intangible assets that give a business its competitive edge.
- Trademarks & Patents: Trademarks protect your brand (logo/name), while Patents protect new inventions or processes under the Patents Act 1990.
- The AI Revolution (2026): Intellectual Property law now specifically addresses AI-generated output. Australian courts currently hold that for a work to be copyrighted, there must be a human author. This prevents businesses from claiming full copyright over work created entirely by Generative AI without significant human intervention.

Why Getting Commercial Law Advice Early Matters
Legal trouble rarely stems from hard problems; it comes from waiting too long for advice. An unreviewed contract can lock you into unworkable terms, while poor employment agreements risk losing both staff and clients. Even a commercial lease can trigger make-good costs that exceed its total value.
In commercial law, the investment in proactive advice is measurably smaller than the cost of resolving a preventable dispute. At Aylward Game Solicitors, one of Brisbane’s leading firms, we provide strategic, commercially minded advice at the outset. We don’t just react to crises, we build the legal force needed to prevent them, ensuring your business stays protected and profitable.
Key Questions About Commercial Law in Australia
What is commercial law in Australia?
Commercial law in Australia governs business transactions, commercial relationships, and trading conduct. It draws on federal legislation (such as the Corporations Act 2001 (Cth) and the Australian Consumer Law, state legislation, and common law to regulate how businesses operate, contract, employ, borrow, and resolve disputes.
Who needs a commercial lawyer?
Any person or entity engaged in business activity can benefit from commercial law advice. This includes sole traders, small and medium-sized businesses, large corporations, property developers, investors, employers, and anyone entering or exiting a significant commercial transaction. If money, contracts, or employees are involved, a commercial lawyer can protect your position.
What do commercial law solicitors do?
Commercial law solicitors draft and negotiate contracts, advise on business structures, represent clients in commercial disputes, assist with business sales and acquisitions, provide employment law advice, and guide businesses through regulatory compliance. At Aylward Game Solicitors, our commercial lawyers also specialise in banking, finance, and vendor finance matters.
Where can I find commercial law solicitors in Brisbane?
Aylward Game Solicitors has offices in Brisbane, the Gold Coast, and the Sunshine Coast. With decades of cumulative commercial law experience and an Accredited Specialist founding partner, the firm is one of the leading commercial law firms in Brisbane. Contact the team on 07 3236 0001.
When should I contact a commercial lawyer?
Before you sign any significant contract. Before you take on a commercial lease. Before you hire key employees. Before you buy or sell a business. And immediately, if you receive a legal letter, a statutory demand, or become aware of a potential dispute. Early Advice is always cheaper than late-stage dispute resolution.
Why is the Australian Consumer Law important for businesses?
The Australian Consumer Law (ACL) applies to all businesses trading in Australia, regardless of size. It prohibits misleading and deceptive conduct, unconscionable conduct, and unfair contract terms. Breaches can result in penalties of up to $50 million for corporations. Every business needs to understand its obligations under the ACL.
How does the Fair Work Act 2009 affect Queensland employers?
The Fair Work Act 2009 (Cth) governs the employment relationship for most employers in Queensland. It sets out minimum entitlements through the National Employment Standards (NES), regulates modern awards and enterprise agreements, and provides the framework for claims of unfair dismissal and general protections. Non-compliance carries serious financial penalties.
Which legislation governs commercial contracts in Queensland?
Commercial contracts in Queensland are primarily governed by common law principles, supplemented by the Australian Consumer Law, the Sale of Goods Act 1896 (Qld), the Electronic Transactions Act 2001 (Qld), and, where applicable, the Retail Shop Leases Act 1994 (Qld) and the Property Law Act 1974 (Qld). Specialist commercial law solicitors will identify which instruments apply to your specific agreement.

About Mark Game
As the founding partner of Aylward Game Solicitors, Mark Game is a formidable Legal Force in commercial law in Australia. An Accredited Specialist admitted to the High Court, Mark’s background as Senior Legal Counsel for QIDC (now Suncorp) gives him an elite edge in Banking and Finance Law. He is a rare Queensland expert in Vendor Finance, including “Rent to Own” and instalment contracts. From Brisbane to the Gold Coast, Mark delivers the strategic authority needed to prevail.
Contact the Expert Commercial Solicitors Today
For businesses seeking a commercial lawyer who understands the nuances of the Succession Act 1981 alongside complex banking and finance law, look no further than Mark Game and the team at Aylward Game Solicitors.
- call: 07 3236 0001
- Website: aylwardgame.com.au
- Location: Level 4, 183 Wickham Tce, Brisbane QLD 4001
Frequently Asked Questions (FAQs)
Q: What is the difference between commercial law and business law?
The terms are largely interchangeable. Both refer to the body of law that regulates business transactions and relationships. In practice, commercial law tends to emphasise contracts, corporate matters, and trade, while business law is sometimes used more broadly to include employment, taxation, and regulatory compliance.
Q: Do I need a commercial lawyer to set up a business in Australia?
While not legally required, engaging commercial law solicitors when setting up a business is strongly recommended. A lawyer helps you choose the right structure, draft founding documents (such as shareholder or partnership agreements), and understand your obligations under the Corporations Act 2001 (Cth) from the outset.
Q: What happens if someone breaches a commercial contract in Australia?
A breach of contract entitles the innocent party to claim damages and, in some cases, to terminate the agreement. Depending on the circumstances, equitable remedies such as specific performance or an injunction may also be available. A commercial lawyer will advise on the best course of action based on the specific terms of the contract.
Q: What are the National Employment Standards?
The National Employment Standards (NES) are 11 minimum employment entitlements set out in the Fair Work Act 2009 (Cth). They include minimum hours, annual leave, personal leave, parental leave, notice of termination, and redundancy pay. All Australian employers must comply with the NES regardless of any award or agreement.
Q: What is a statutory demand, and how should I respond?
Corporations Act 2001 (Cth), a statutory demand is a mandatory legal notice issued under section 459E requiring a company to settle an outstanding debt of at least $4,000. Failure to comply within 21 days creates a presumption of insolvency and can lead to a winding-up application. You should contact a commercial lawyer immediately upon receiving one.
Q: What is the PPSR, and why does it matter?
The Personal Property Securities Register is a national register that records security interests in personal property. Registering your security interest protects your priority in the event of the debtor’s insolvency. Failure to register can mean losing your security entirely. Commercial law solicitors can advise on PPSA compliance.
Q: Can Aylward Game Solicitors help with employment agreement disputes?
Yes. As an experienced employment agreement lawyer firm, Aylward Game Solicitors advises employers and employees on the full range of employment disputes, including unfair dismissal, general protections claims, restraint of trade enforcement, and executive contract disputes. Contact the team on 07 3236 0001.
Q: What are a director’s duties under Australian law?
Under ss. 180-184 of the Corporations Act 2001 (Cth), directors must act with care and diligence, in good faith, for a proper purpose, and not improperly use their position or information. Breaches can result in civil penalties and disqualification from managing corporations. Personal liability for insolvent trading is a separate risk under s. 588G.







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