Contract Commercial Disputes Lawyers

Contracts are the basis of most commercial dealings. They are essentially an agreement between parties as to their obligations owed to each other. Although commonly in writing, they may also be oral or inferred from other conduct.

Citilawyers acts for businesses, directors, sole traders, and individuals in contract disputes across Sydney and New South Wales. We advise on the strength of your position, the practical remedies available, and the most cost-effective path to resolution

When Should You Contact a Contract Dispute Lawyer?

Common examples of contractual disputes include:

  • A counterparty failing to perform a contractual obligation
  • You have received a Notice of Breach, demand letter, or termination notice
  • A supplier or service provider has indicated that they would not perform their obligations
  • You are considering terminating a contract and need to know whether you have grounds
  • The contract terms are ambiguous, and the parties disagree on its interpretation
  • A standard-form contract that contains terms you suspect may be unfair
  • Extrinsic factors making your performance impossible or significantly more costly
  • You are a director or shareholder facing a dispute under a shareholder’s agreement
  • You have been accused of breaching a contract

Legal advice should be sought as soon as possible to ensure the best possible outcome.

Why Contract Disputes Arise

Contractual disputes commonly arise where there is/are:

  • Ambiguous terms: terms susceptible to multiple interpretations, including technical interpretations
  • Unfair terms in standard-form contracts: terms creating a significant imbalance in rights
  • Failure to perform contractual obligations wholly or in part
  • Changes in scope of agreement
  • External factors affecting performance of the contract, e.g. natural disasters, pandemics, and regulatory changes. These are subject to exclusion or force majeure clauses.

Common Types of Contract Disputes We Handle

Our  lawyers act in disputes across a wide range of commercial contracts:

  • Supply and distribution agreements: non-delivery, defective goods, exclusivity disputes
  • Service agreements: failure to provide services, defective workmanship, and fee disputes
  • Building and construction contracts: for matters under the Home Building Act 1989 (NSW) and the Security of Payment Act, see our building and construction lawyers Sydney page
  • Commercial leases: breach of lease obligations, rent disputes, termination; see our commercial lease lawyers Sydney page
  • Shareholders and partnership agreements: director conduct, exit and buy-out disputes, deadlock provisions
  • Confidentiality (NDA) and intellectual property infringement: breach of restraint clauses, misuse of confidential information, IP licensing disputes
  • Franchise agreements: disputes under the Franchising Code of Conduct
  • Employment-related contracts: breach of restraint of trade, confidentiality, and post-employment obligations
  • Joint venture and consortium agreements: disputes about governance, contributions, and exit
  • Sale of business contracts: earn-out disputes, breach of warranties, post-completion adjustments

For broader commercial advisory and contract drafting work, see our commercial law page.

Remedies for Breach of Contract

When a breach is established, NSW law provides a range of remedies. The right remedy depends on the nature of the breach, the surrounding circumstances, and what the innocent party is trying to achieve commercially. Common remedies include:

  • Damages
  • Action for debt: where breach involves non-payment of a fixed sum
  • Termination
  • Recession
  • Remedies under the Australian Consumer Law, e.g. breach of statutory guarantees or voiding a term for being unfair
  • Injunctions: most commonly for IP disputes

Time Limits for Contract Disputes

Most contractual claims must be commenced within 6 years from the date of the breach under the Limitation Act 1969 (NSW). Exceptions may apply. Contact us for further information.

The Contract Dispute Resolution Process

Most contract disputes are resolved before they reach a hearing. Our typical approach:

1. Initial assessment. We review the contract, the alleged breach, and the surrounding correspondence. We give you a clear written view of the strength of your position, the likely remedies, and the realistic prospects of recovery.

2. Letter of demand. A formal letter of demand from our office sets out the breach, the remedy sought, and the deadline for response. Many disputes are resolved at this stage.

3. Negotiation and mediation. Where the matter does not resolve on demand, we negotiate directly with the other party or their lawyers. For more complex matters, we arrange mediation, often producing faster, more cost-effective outcomes than litigation. See our article on mediation as an alternative to litigation.

4. Court proceedings. Where negotiation fails, we commence proceedings in the appropriate NSW court:

  • Local Court for claims up to $100,000
  • for claims from $100,000 to $750,000
  • Supreme Court of New South Wales for claims above $750,000 or matters of significant complexity

For an overview of how court proceedings work, see our guide to the civil litigation process.

5. Enforcement. Where judgment is obtained, we act on enforcement; see our debt recovery lawyers page for the full enforcement pathway.

Why Choose Citilawyers for Contract Disputes?

We approach every contract dispute with three priorities:

Commercial pragmatism: Litigation is expensive and disruptive. We assess every matter against the cost of pursuing or defending it and advise you based on the most beneficial outcome.

Acting for both sides: We act for both plaintiffs and defendants.

Speed: We respond promptly and progress matters efficiently.

Areas We Assist

Our contract dispute lawyers act for clients throughout Sydney and across New South Wales, including Parramatta, Chatswood, North Sydney, Liverpool, Penrith, Ryde, Bondi Junction, Inner West, Sutherland Shire, Hornsby, Burwood, Bankstown, Manly, and Newtown, as well as businesses operating across regional NSW.

We appear in the Local Court of NSW, District Court of NSW, Supreme Court of New South Wales, Federal Court of Australia, and the NSW Civil and Administrative Tribunal (NCAT). Many of our contract dispute matters are managed remotely; clients do not need to attend our Sydney office in person.

Contact Our Sydney Contract Dispute Lawyers

If you have a contract dispute and need advice, contact Citilawyers today. We will review your matter, explain your options, and advise on the best path forward.

Book Your Consultation

    Full Name (required)

    Your Email (required)

    Phone Number (required)

    What kind of legal matter? (required)

    Subject (required)

    Your Message (required)

    How did you hear about us?


    Contracts are the basis of most commercial dealings. They are essentially an agreement between parties as to their obligations owed to each other. Although commonly in writing, they may also be oral or inferred from other conduct.

    Citilawyers acts for businesses, directors, sole traders, and individuals in contract disputes across Sydney and New South Wales. We advise on the strength of your position, the practical remedies available, and the most cost-effective path to resolution

    When Should You Contact a Contract Dispute Lawyer?

    Common examples of contractual disputes include:

    • A counterparty failing to perform a contractual obligation
    • You have received a Notice of Breach, demand letter, or termination notice
    • A supplier or service provider has indicated that they would not perform their obligations
    • You are considering terminating a contract and need to know whether you have grounds
    • The contract terms are ambiguous, and the parties disagree on its interpretation
    • A standard-form contract that contains terms you suspect may be unfair
    • Extrinsic factors making your performance impossible or significantly more costly
    • You are a director or shareholder facing a dispute under a shareholder’s agreement
    • You have been accused of breaching a contract

    Legal advice should be sought as soon as possible to ensure the best possible outcome.

    Why Contract Disputes Arise

    Contractual disputes commonly arise where there is/are:

    • Ambiguous terms: terms susceptible to multiple interpretations, including technical interpretations
    • Unfair terms in standard-form contracts: terms creating a significant imbalance in rights
    • Failure to perform contractual obligations wholly or in part
    • Changes in scope of agreement
    • External factors affecting performance of the contract, e.g. natural disasters, pandemics, and regulatory changes. These are subject to exclusion or force majeure clauses.

    Common Types of Contract Disputes We Handle

    Our  lawyers act in disputes across a wide range of commercial contracts:

    • Supply and distribution agreements: non-delivery, defective goods, exclusivity disputes
    • Service agreements: failure to provide services, defective workmanship, and fee disputes
    • Building and construction contracts: for matters under the Home Building Act 1989 (NSW) and the Security of Payment Act, see our building and construction lawyers Sydney page
    • Commercial leases: breach of lease obligations, rent disputes, termination; see our commercial lease lawyers Sydney page
    • Shareholders and partnership agreements: director conduct, exit and buy-out disputes, deadlock provisions
    • Confidentiality (NDA) and intellectual property infringement: breach of restraint clauses, misuse of confidential information, IP licensing disputes
    • Franchise agreements: disputes under the Franchising Code of Conduct
    • Employment-related contracts: breach of restraint of trade, confidentiality, and post-employment obligations
    • Joint venture and consortium agreements: disputes about governance, contributions, and exit
    • Sale of business contracts: earn-out disputes, breach of warranties, post-completion adjustments

    For broader commercial advisory and contract drafting work, see our commercial law page.

    Remedies for Breach of Contract

    When a breach is established, NSW law provides a range of remedies. The right remedy depends on the nature of the breach, the surrounding circumstances, and what the innocent party is trying to achieve commercially. Common remedies include:

    • Damages
    • Action for debt: where breach involves non-payment of a fixed sum
    • Termination
    • Recession
    • Remedies under the Australian Consumer Law, e.g. breach of statutory guarantees or voiding a term for being unfair
    • Injunctions: most commonly for IP disputes

    Time Limits for Contract Disputes

    Most contractual claims must be commenced within 6 years from the date of the breach under the Limitation Act 1969 (NSW). Exceptions may apply. Contact us for further information.

    The Contract Dispute Resolution Process

    Most contract disputes are resolved before they reach a hearing. Our typical approach:

    1. Initial assessment. We review the contract, the alleged breach, and the surrounding correspondence. We give you a clear written view of the strength of your position, the likely remedies, and the realistic prospects of recovery.

    2. Letter of demand. A formal letter of demand from our office sets out the breach, the remedy sought, and the deadline for response. Many disputes are resolved at this stage.

    3. Negotiation and mediation. Where the matter does not resolve on demand, we negotiate directly with the other party or their lawyers. For more complex matters, we arrange mediation, often producing faster, more cost-effective outcomes than litigation. See our article on mediation as an alternative to litigation.

    4. Court proceedings. Where negotiation fails, we commence proceedings in the appropriate NSW court:

    • Local Court for claims up to $100,000
    • for claims from $100,000 to $750,000
    • Supreme Court of New South Wales for claims above $750,000 or matters of significant complexity

    For an overview of how court proceedings work, see our guide to the civil litigation process.

    5. Enforcement. Where judgment is obtained, we act on enforcement; see our debt recovery lawyers page for the full enforcement pathway.

    Why Choose Citilawyers for Contract Disputes?

    We approach every contract dispute with three priorities:

    Commercial pragmatism: Litigation is expensive and disruptive. We assess every matter against the cost of pursuing or defending it and advise you based on the most beneficial outcome.

    Acting for both sides: We act for both plaintiffs and defendants.

    Speed: We respond promptly and progress matters efficiently.

    Areas We Assist

    Our contract dispute lawyers act for clients throughout Sydney and across New South Wales, including Parramatta, Chatswood, North Sydney, Liverpool, Penrith, Ryde, Bondi Junction, Inner West, Sutherland Shire, Hornsby, Burwood, Bankstown, Manly, and Newtown, as well as businesses operating across regional NSW.

    We appear in the Local Court of NSW, District Court of NSW, Supreme Court of New South Wales, Federal Court of Australia, and the NSW Civil and Administrative Tribunal (NCAT). Many of our contract dispute matters are managed remotely; clients do not need to attend our Sydney office in person.

    Contact Our Sydney Contract Dispute Lawyers

    If you have a contract dispute and need advice, contact Citilawyers today. We will review your matter, explain your options, and advise on the best path forward.

    Frequently Asked Questions

    How long do I have to make a breach of contract claim in NSW?

    Most claims are valid for 6 years from the date of breach. Other claims may be valid for up to 12 years. Statutory exceptions may apply to this period.

    What's the difference between a material breach and a minor breach?

    If the term is essential, any breach will be material. Non-essential terms will have to be breached substantially for the breach to be material. Whether the term is essential would be an exercise of construction by the Court. Only material breaches give rise to a right to terminate the contract.

    Is an oral contract enforceable?

    Yes. A contract does not need to be in writing to be enforceable, except for certain types of contracts (for example, contracts for sale of land). However, oral contracts are much harder to prove.

    What damages can I recover for breach of contract?

    Damages aim to put you in the position you would have been in if the contract had been performed. Damages can include expectation loss, reliance loss, and consequential losses.

    Can I recover my legal costs if I win?

    As a general rule, yes. However the amount recoverable can be on an indemnity basis (full covered) or normal basis (partially covered), and this depends on a number of factors. Contact a lawyer to learn more about costs.

    What happens if the other party becomes insolvent before I can recover?

    If the breaching party becomes insolvent, your claim becomes a claim in their insolvency rather than directly against them. An amount is recoverable but would likely only be partial. Contact a lawyer as soon as possible to secure your amount owed.

    What if the contract has a force majeure clause?

    A force majeure clause excuses performance where specified, usually unforeseeable events prevent or hinder performance. The exact effect depends on the wording of the clause. Whether an event triggers a force majeure clause is often disputed.

    Should I send a letter of demand myself before instructing lawyers?

    You can, but it is not advisable. Anything you say in correspondence may be used against you later. Letters from a lawyer carry significantly more weight, and we ensure your position is preserved.