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Antitrust Litigation Lawyers in Sydney

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Crypto Legal
Serves Sydney remotely from London

Founded in 2017
12 people in their team
English
Spanish
Estonian
German
French
Antitrust Litigation International Arbitration Construction Disputes +2 more
Crypto Legal is a multi-award-winning international law firm specialising in blockchain technology, cryptocurrency, digital assets, blockchain forensics, regulatory compliance, financial crime, and asset recovery. Operating across the United Kingdom and the United States, we advise individuals,...

Legal guides written by Crypto Legal:

  • The Evolution of Crypto Fraud in 2025: Forensic and Legal Strategies for Prevention and Recovery
  • Crypto Asset Recovery in 2026: Legal and Forensic Strategies for Tracing Stolen Cryptocurrency Across Borders
Mendis & Gibson Lawyers
Sydney, Australia

English
Lawsuits & Disputes Antitrust Litigation International Arbitration +9 more
Mendis & Gibson Lawyers is a Melbourne based commercial and expert litigation practice founded by Sidney Mendis and Anna Gibson nearly 20 years ago, and it has grown into a leading firm serving Melbourne's north west and south east suburbs.With a broad suite of practice areas including Family Law,...
Rockliffs
Sydney, Australia

Founded in 1970
10 people in their team
English
Antitrust Litigation International Arbitration Construction Disputes +2 more
OUR STORYThe firm has been established since the early 1970’s and the former Managing Partner, Stephen Rockliff, has been associated with the firm since then. Stephen Rockliff has had vast experience in most areas of law over the course of his legal career spanning more than 4 decades. Stephen...
Sydney, Australia

English
Lawsuits & Disputes Antitrust Litigation ADR Mediation & Arbitration +9 more
Liu & Woodland Law Firm is a boutique Australian practice focused on strata litigation and related property matters, serving strata managing agents, committee members, and residents with bylaw inquiries, disputes, compliance advice, and governance support. The firm highlights bylaw reviews and...

Founded in 2014
1 person in their team
English
Lawsuits & Disputes Antitrust Litigation ADR Mediation & Arbitration +9 more
Impact Lawyers and Migration Agents is a Sydney-based law firm serving clients across Sydney from its central business district office and satellite office in Riverwood. The firm advises on civil litigation, family law, immigration, property transactions, and wills and probate, providing legal...
Maison Chen Law Group
Sydney, Australia

English
Lawsuits & Disputes Antitrust Litigation International Arbitration +9 more
Maison Chen Law Group is a distinguished Australian law firm specializing in migration law, dedicated to facilitating seamless migration journeys for individuals and families. The firm offers a comprehensive suite of services, including skilled visas, skills assessments, employer-sponsored visas,...
Sydney, Australia

English
Lawsuits & Disputes Antitrust Litigation ADR Mediation & Arbitration +9 more
AEON Law Firm is an international law firm based in Sydney, New South Wales. It presents as a generalist practice with a key focus on commercial law, property law, and migration law, with particular emphasis on the sale and purchase of residential and commercial properties, residential development...
CDM Lawyers
Sydney, Australia

7 people in their team
English
Lawsuits & Disputes Antitrust Litigation ADR Mediation & Arbitration +9 more
CDM Lawyers is a boutique Sydney law firm led by Principal Craig Murray, with a practice focused on criminal law, traffic law, liquor and gaming law, administrative appeals, litigation and commissions of inquiry. The firm represents clients in courts and tribunals across New South Wales and...
Dempseys Law Firm
Sydney, Australia

Founded in 2021
2 people in their team
English
Lawsuits & Disputes Antitrust Litigation ADR Mediation & Arbitration +9 more
Dempseys Law Firm is a boutique Sydney practice founded by Tony Dempsey, a commercial lawyer with more than 30 years of legal and executive experience. The firm focuses on commercially oriented advice for businesses, organisations, property stakeholders, athletes and sporting bodies, drawing on...
Sydney, Australia

Founded in 2003
English
Lawsuits & Disputes Antitrust Litigation International Arbitration +9 more
Duc Mai Lawyers is a long-established law firm located in Adelaide CBD, with a convenient branch office in Kilkenny, South Australia. It provides comprehensive legal services across multiple practice areas, including family law, wills and estates, business law, migration law, and more. The firm...
AS SEEN ON

Australia Antitrust Litigation Legal Articles

Browse our 8 legal articles about Antitrust Litigation in Australia with practical legal information.

Foreign Tech M&A in Australia - ACCC Antitrust Clearance
Antitrust Litigation
Australia transitions to a mandatory, suspensory merger control regime on January 1, 2026, fundamentally changing how foreign technology acquisitions are reviewed. Full corporate acquisitions face intense regulatory scrutiny, while alternative structures like joint ventures or strategic partnerships offer pathways with lighter regulatory burdens. Navigating the Australian Competition and Consumer Commission... Read more →
Navigating Australia ACCC Merger Reforms - 2026 FAQ Guide
Antitrust Litigation
Mandatory and Suspensory: Starting January 1, 2026, Australia operates under a mandatory, suspensory merger control system. Closing a transaction before receiving written ACCC clearance is illegal and voids the deal. Clear Notification Thresholds: The regime is triggered by objective financial metrics, including combined Australian turnover, target turnover, and global transaction... Read more →
Defending ACCC Claims vs Commercial Litigation in Australia
Antitrust Litigation
When an overseas technology company faces regulatory heat in Australia, its global legal team often makes a costly mistake: they treat the Australian Competition and Consumer Commission (ACCC) like a standard civil plaintiff. An ACCC enforcement action is not a private contract dispute or a competitor lawsuit. The regulator operates... Read more →

About Antitrust Litigation Law in Sydney, Australia

Antitrust litigation in Sydney, Australia refers to legal proceedings relating to breaches of competition law. These laws are designed to protect the integrity of markets by preventing unfair business practices such as cartel conduct, price fixing, market sharing, and abuse of market power. The primary aim is to promote fair competition for the benefit of consumers and businesses alike. While Australia has its own regulatory framework, Sydney being a major commercial hub sees a variety of antitrust disputes, frequently involving large corporations, small and medium enterprises, and even individuals affected by anti-competitive conduct.

Why You May Need a Lawyer

Seeking assistance from a lawyer with experience in antitrust litigation can be crucial in several situations. Common reasons include:

  • Your business has been accused of engaging in anti-competitive behavior, such as price fixing or collusion.
  • You suspect another company is abusing its market power to harm your business or customers.
  • You are a whistleblower with evidence of cartel conduct or restrictive trade practices.
  • Your company is involved in a merger or acquisition and needs to comply with competition laws.
  • You have suffered losses due to anti-competitive activity and are considering civil action for damages.
  • You must respond to an investigation or enforcement action by government bodies such as the Australian Competition and Consumer Commission (ACCC).
  • You need guidance on compliance programs to avoid future breaches of competition laws.

Local Laws Overview

Antitrust and competition law in Sydney is governed mainly by the Competition and Consumer Act 2010 (Cth) (CCA), which applies Australia-wide. The CCA prohibits anti-competitive agreements, misuse of market power, price fixing, and cartel conduct. It also provides for exemptions under certain circumstances, such as joint ventures that may have public benefit. The ACCC is the primary agency responsible for enforcement, including investigations, warnings, fines, and court actions. The Federal Court of Australia hears most antitrust cases. Breaches can result in significant penalties for corporations and individuals, including large fines and, in serious cases, criminal convictions. Local legal advice is essential, as the laws are complex and evolving, especially regarding digital markets and new business models.

Frequently Asked Questions

What is antitrust litigation?

Antitrust litigation refers to the process of resolving disputes under competition law, often involving allegations of anti-competitive conduct such as cartels, abuse of market power, or unfair trade practices.

Which authority regulates antitrust laws in Sydney?

The Australian Competition and Consumer Commission (ACCC) is the main regulator that oversees compliance with competition and antitrust laws in Sydney and the rest of Australia.

What types of conduct are prohibited under antitrust law?

Prohibited conduct includes price fixing, bid rigging, market sharing, resale price maintenance, misuse of market power, and entering into agreements that substantially lessen competition.

Can individuals be held liable under antitrust law?

Yes, both companies and individuals can be prosecuted for breaches of antitrust law, with individuals facing serious penalties such as fines and imprisonment in serious cases.

What are the penalties for breaching antitrust laws?

Penalties can include hefty fines for corporations, financial penalties for individuals, injunctions, compensation orders, and, in some instances, criminal sanctions like imprisonment.

How do I know if my business is complying with competition law?

Regularly reviewing your business practices and seeking legal advice are the best ways to ensure compliance. Many businesses also implement compliance programs and training for staff.

What should I do if the ACCC is investigating my business?

Consult a lawyer immediately to understand your rights and obligations, prepare for interviews or document requests, and ensure you respond appropriately to the investigation.

Can I bring a private action against a competitor for anti-competitive conduct?

Yes, private entities harmed by anti-competitive conduct can bring civil actions for damages or injunctive relief under the Competition and Consumer Act.

Do international companies operating in Sydney need to comply with Australian antitrust laws?

Yes, any business engaging in trade or commerce that affects Australian markets must comply with local competition laws, regardless of where the company is based.

Are there exemptions to antitrust laws for certain agreements?

Some agreements, such as those resulting in public benefit or necessary for joint ventures, may be exempt but usually require formal review or notification to the ACCC.

Additional Resources

The following organisations and resources provide information and guidance on antitrust litigation and competition law in Sydney, Australia:

  • Australian Competition and Consumer Commission (ACCC) - The main regulator for competition and consumer protection law enforcement.
  • Federal Court of Australia - Handles most antitrust cases and provides access to judgments and case law.
  • Australian Government - Attorney-General's Department - Offers policy guidance and legal resources on competition law.
  • Law Society of New South Wales - Can assist in finding qualified competition and antitrust lawyers in Sydney.
  • Australian Business Law Centres - Many universities and legal organisations publish guides and hold events on competition law.

Next Steps

If you believe you need legal help with an antitrust or competition law issue in Sydney, consider the following steps:

  1. Gather and organise any information or evidence relevant to your situation, such as contracts, correspondence, or business records.
  2. Contact a qualified solicitor with experience in antitrust and competition law matters.
  3. Arrange an initial consultation to discuss your concerns, learn about your options, and receive tailored legal advice.
  4. If you are facing an investigation or civil claim, respond promptly and only after getting legal guidance.
  5. Consider ongoing compliance training or reviews for your business to minimise future risks under competition law.

Seeking early and experienced legal advice is the most effective way to protect your interests and ensure you meet all legal obligations in the area of antitrust litigation.

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Each profile includes a description of the firm's areas of practice, client reviews, team members and partners, year of establishment, spoken languages, office locations, contact information, social media presence, and any published articles or resources. Most firms on our platform speak English and are experienced in both local and international legal matters.

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Disclaimer:

The information provided on this page is for general informational purposes only and does not constitute legal advice. While we strive to ensure the accuracy and relevance of the content, legal information may change over time, and interpretations of the law can vary. You should always consult with a qualified legal professional for advice specific to your situation.

We disclaim all liability for actions taken or not taken based on the content of this page. If you believe any information is incorrect or outdated, please contact us, and we will review and update it where appropriate.