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The Competition and Consumer Act 2010 (Cth) (CCA) regulates competition in Australia. It prohibits a range of anti-competitive behaviour, governs merger activity and regulates companies’ dealings with customers under the Australian Consumer Law.
The CCA provides for authorisation and notification processes to permit behaviour otherwise prohibited by the legislation, such as mergers, resale price maintenance (RPM), misuse of market power, cartel conduct and exclusive dealing. Significant reforms to Australia’s competition laws came into effect in 2017, and included the introduction of a prohibition on concerted practices and a lessening of competition test for the prohibition on misuse of market power (i.e. expanding Australia's competition laws to better capture information sharing and unilateral conduct). The Federal Court considered the new misuse of market power test for the first time in 2021, making its first declaration of contravention of the new provision against Tasmanian Ports.
Contravention of the CCA carries significant penalties, with the Australian Competition and Consumer Commission (ACCC), the body responsible for enforcing the CCA, increasingly pursuing criminal prosecution of companies and individuals for cartel conduct. Between 2017 and 2021 the Federal Court ordered penalties totalling over A$150 million against companies for cartel conduct, including in relation to an international shipping cartel and coordination over the supply of car manufacturing materials. The first contested criminal cartel trial in Australia was held in June 2021, with the jury ultimately acquitting the accused of all cartel charges; and in February 2022 the prosecution dropped all remaining charges in a long-running criminal cartel case against Citigroup Global Markets Australia, Deutsche Bank and several of their senior executives. Despite these setbacks, the ACCC in 2022 continues to pursue a number of criminal cartel matters and to push for the award of higher penalties in relation to breaches of the CCA. In September 2022 the first individuals were sentenced for criminal cartel conduct receiving suspended prison terms. The period from late 2020 through 2022 has also been marked by a renewed enforcement emphasis on vertical arrangements, specifically exclusive dealing and RPM. During this time the ACCC commenced five RPM and exclusive dealing proceedings.
The ACCC’s enforcement priorities for 2022/23 include digital platforms and manipulative advertising practices in the digital economy, competition issues in global and domestic supply chains (particularly those disrupted by the pandemic), pricing and selling of essential services (focusing on energy and telecommunications) and anti-competitive conduct in the financial services sector (focusing on payment services). In the product safety space, the ACCC has indicated its intention to prioritise compliance with button battery safety standards and product safety issues for young children.
Under Part IV of the CCA, certain conduct is prohibited outright (that is, irrespective of the effect on competition), while other conduct is prohibited only where it has the purpose, effect or likely effect of substantially lessening competition (SLC) in any market or it involves the misuse of substantial market power.
Outright prohibitions |
Conduct prohibited where it has the purpose, effect or likely effect of SLC |
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Cartel conduct – any contract, arrangement or understanding between competitors (or potential competitors) which has:
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Misuse of market power – where a company has substantial market power, engaging in conduct that has the purpose, or has or is likely to have the effect of substantially lessening competition in:
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Resale price maintenance – specifying a minimum price below which customers are not to resupply or advertise goods or services for resupply. |
Concerted practices – the co-operation between two or more persons which reduces the uncertainty of competition. |
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Exclusive dealing – imposing restrictions on a customer’s or supplier’s freedom to choose with whom, where or on what terms it may conduct business. |
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Mergers and acquisitions – the acquisition of shares or assets. |
The CCA permits conduct that may otherwise contravene the CCA to be exempted by the ACCC. A company may apply to the ACCC for authorisation of anti-competitive conduct (including cartel conduct and misuse of market power) on public benefit grounds or it may lodge a notification with the ACCC for exclusive dealing, resale price maintenance or collective bargaining arrangements.
In respect of a merger or acquisition which raises competition law issues, companies may also seek to have the merger cleared or authorised by the ACCC. Clearance will require the parties to persuade the ACCC that the proposed merger or acquisition is not likely to SLC. Authorisation can be granted where the merger or acquisition will result in public benefits which outweigh any detriments (including competitive harm). There is presently no mandatory requirement to notify the ACCC prior to completing a transaction with the ACCC Merger Guidelines simply encouraging the parties to notify the ACCC where the products of the merger parties are either substitutes or complements and the merged firm will have a post-merger market share of greater than 20% in the relevant market/s. However, this may change in future, with the ACCC announcing significant proposed reforms to Australia’s merger laws in August 2021. Among other things, the proposed reforms include changing Australia’s voluntary merger review regime to a mandatory and suspensory regime, with parties being required to notify the ACCC of mergers above certain thresholds, and changes to the substantive merger ‘test’. Discussion on these reforms is still in its preliminary stages.
Pecuniary penalties apply to contraventions of all Part IV provisions. The maximum penalty per contravention is displayed below:
|
Companies |
Individuals |
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Civil Penalties |
The greatest of:
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A$500,000 |
Criminal penalties (for cartel conduct) |
Equivalent to civil penalties |
Up to 10 years imprisonment and/or fines of up to $A444,000 |
It is noted that on 28 September 2022 the Federal Government introduced a bill which would increase maximum penalties to the greatest of A$50 million, or three times value of the benefit, or where benefit cannot be determined 30% of corporate group turnover in the breach turnover period. If passed this will result in a significant increase in maximum penalties. Maximum penalties for individuals are to increase to $A2.5 million.
A company must not indemnify its officers against a liability to pay a pecuniary penalty or for the legal costs of defending proceedings in which the officer is found to have such a liability.
In addition, on the application of the ACCC (or in respect of criminal cartels, the Commonwealth Director of Public Prosecution), a court may disqualify a person who has been found to have engaged in anti-competitive conduct from managing companies for a period the court considers appropriate. Other non-pecuniary penalties include community services orders and adverse publicity orders.
Other provisions of the CCA
The CCA also has specific parts dealing with:
The ACCC is the body charged with administering the CCA. It also has a number of other competition-related functions under a wide range of other industry legislation. The ACCC is a powerful regulator, with broad discretions and a high profile.
Broadly, the ACCC’s role includes:
A range of state regulatory bodies are responsible for administering state-based access regimes and other industry-specific regulation.
Last updated 01/01/2023
Regional Head of Practice – Competition, Regulation and Trade, Australia, Sydney
The contents of this publication are for reference purposes only and may not be current as at the date of accessing this publication. They do not constitute legal advice and should not be relied upon as such. Specific legal advice about your specific circumstances should always be sought separately before taking any action based on this publication.
© Herbert Smith Freehills 2025
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