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Legal Professional Priviledge In Australia

Legal Professional Priviledge In Australia

Legal professional privilege, often referred to as client-lawyer privilege, is a cornerstone of the legal system in Australia. It serves to protect the confidentiality of communications between a lawyer and their client, ensuring that individuals have the confidence to seek legal advice and representation without fear that their discussions will be disclosed to third parties or used as evidence in court.


Although the Australian Constitution does not explicitly address legal professional privilege, it’s essential to note that the power of the Australian Parliament to enact laws pertaining to evidence in Chapter III courts is not boundless. The language and framework of Chapter III suggest that Parliament cannot pass legislation mandating the court to exercise its judicial authority in a manner that contradicts the inherent nature of that power.

What Is Legal Privilege?

Legal professional privilege is a legal principle that grants certain protections to communications between a client and their lawyer. This principle ensures that these communications remain confidential and cannot be compelled to be disclosed in court proceedings or any other legal setting. The primary purpose of legal privilege is to foster open and candid discussions between clients and their legal representatives, maintenance of the confidentiality between the parties and ultimately enabling the client to receive the best possible legal advice and representation.


Legal professional privilege does not extend to physical objects beyond documents. Additionally, privilege does not apply to documents that serve as instruments for executing or providing evidence of transactions that do not pertain to giving or receiving advice, or are unrelated to the conduct of ongoing or anticipated legal proceedings.


Sections 118 and 119 of the ‘Evidence Act 1995’ (Commonwealth) stipulate that confidential communications established with the primary objective of furnishing legal advice or supporting litigation are shielded from being disclosed to federal courts. Comparable or identical regulations have been implemented in New South Wales and Tasmania. In the other Australian states, legal professional privilege regarding court proceedings is guided by common law principles.




In Australia, legal professional privilege extends to:


  • Confidential Communications: This includes any written or verbal communication between a lawyer and their client made for the purpose of seeking or providing legal advice or representation.
  • Legal Advice: Communications made for the purpose of seeking or providing legal advice are covered. This includes advice on existing legal rights, obligations, liabilities, or options.
  • Pending or Anticipated Litigation: Legal privilege applies not only to ongoing litigation but also to communications made in anticipation of future legal proceedings.

Parties Protected


The privilege primarily protects the client. However, it also extends to certain individuals within the client’s organisation, such as officers or employees who are authorised to seek legal advice on behalf of the organisation. This ensures that the privilege is not unduly restricted.


Fostering Open and Candid Discussions


At its core, legal professional privilege fosters a climate of open and candid discussions between criminal defence lawyers and their clients. This environment enables clients to fully disclose their situation, concerns, and objectives without any apprehension that these discussions will be used against them in legal proceedings. Such unreserved communication forms the bedrock upon which effective legal advice and representation are built.


Encouraging Compliance with the Law


By assuring clients that their communications with their legal advisors are protected, legal privilege bolsters the rule of law. Individuals and organisations are more likely to seek legal advice promptly, even in potentially precarious situations, as they can do so with the confidence that their disclosures will remain confidential. This proactive approach often leads to better compliance with legal requirements, thus promoting a more law-abiding society.


Preserving the Integrity of Legal Proceedings


Legal professional privilege safeguards the integrity of legal proceedings. It enables clients and their legal representatives to strategise, deliberate, and prepare their case without the fear that sensitive information will be exposed to opposing parties. This confidentiality empowers clients to present their cases with the utmost vigour and ensures that the legal process remains fair and just.


Empowering Vulnerable Parties


In many legal scenarios, individuals and entities find themselves in positions of vulnerability, facing complex legal challenges. Legal professional privilege provides these parties with a secure space to seek advice and discuss their circumstances without fear of repercussions. This empowerment is particularly crucial in cases where clients might be reluctant to seek legal help due to concerns about their disclosures becoming public knowledge.


Fostering Trust in the Legal System


A robust legal system is one that is trusted by its participants. Legal professional privilege plays a pivotal role in establishing and maintaining this trust. It assures individuals and organisations that the legal system respects their rights to privacy and confidentiality. This assurance, in turn, encourages active engagement with the legal process and bolsters overall confidence in the system’s fairness and effectiveness.

Legal Proceedings


In court proceedings, a claim of legal professional privilege is made by a party seeking to withhold certain documents or information from disclosure. This claim is usually subject to judicial review, and the court will assess whether the communication in question falls within the scope of legal privilege.


In-House Counsel


One of the most contentious areas within Australia’s privilege law pertains to the level of protection afforded to advice given by in-house counsel. In the case of Telstra Corporation Limited v Minister for Communications, Information Technology and the Arts (No. 2), Justice Graham, presiding over the Federal Court of Australia, rejected a claim for privilege concerning advice provided by Telstra’s in-house legal team.


Justice Graham maintained that ‘an in-house lawyer will lack the requisite measure of independence if his or her advice is at risk of being compromised by virtue of the nature of his employment relationship with his employer’.


This ruling sparked concerns within the legal community regarding the extent to which in-house legal advice is safeguarded from disclosure in court proceedings. Notably, Justice Graham did not establish specific criteria or guidelines for determining when an in-house lawyer can be considered adequately independent from their employer.


Legal privilege extends to communications with in-house counsel, provided that the communication is made in their capacity as a legal advisor, was obtained as legal advice and not in another role, such as a business advisor.


External Legal Advisors


Communications with external legal advisors, such as independent law firms, are also protected by legal privilege.

Exceptions to Legal Professional Privilege

While client legal privilege is a crucial aspect of the legal system, there are exceptions to its application. The two main exceptions in Australia, which could result in the waiver of privilege are:




If a client voluntarily discloses the content of privileged communications to a third party, they may be considered to have waived the legal advice privilege and therefore waive privilege on their on accord. This can occur through actions, such as discussing the advice with others or providing privileged documents to non-privileged parties.


Crime-Fraud Exception


Legal privilege does not extend to communications made with the intention of furthering a crime or fraud. If it can be established that legal advice was sought or provided with the intent to commit an illegal act, the privilege may not apply.


Commonwealth Agencies


Many Commonwealth agencies, such as the crime commission, possess coercive powers for gathering information, but nearly all of these powers are bound by legal professional privilege. This chapter delves into the rare exceptions to this norm.


In some statutes aimed at promoting transparency in government and combatting corruption, like the Ombudsman Act 1976 (Cth) and the Law Enforcement Integrity Commissioner Act 2006 (Cth), agencies are granted the authority to compel individuals to disclose privileged communications. However, this material cannot be used against the individual in legal proceedings.


Two statutes dealing with terrorism and the proceeds of crime do away with privilege, but, again, the material obtained cannot be utilised against the person in proceedings.


Under the Royal Commissions Act 1902 (Cth), a Commission has the power to compel a person to provide documents or information for which privilege is claimed. This is solely for the purpose of determining whether the material is genuinely privileged. If it is, it must be promptly returned, and no use may be made of it.

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Balancing Act: Public Interest vs. Legal Privilege

While legal privilege is essential in maintaining the integrity of the legal system, it is not absolute. There are instances where the public interest may override the privilege. For example, if a client seeks legal advice to facilitate a criminal act, the court may determine that the public interest in preventing crime outweighs the need to protect the privilege.


Legal professional privilege plays a vital role in ensuring that individuals and organisations can freely seek legal advice and representation without fear of disclosure. It upholds the principle that effective legal representation requires open and candid discussions between lawyers and their clients. However, it is not an absolute right, and there are exceptions that can override the privilege in specific circumstances.


Understanding the nuances of legal privilege is essential for both legal professionals and clients to navigate the legal system effectively. By appreciating the scope and limitations of this privilege, individuals can make informed decisions in seeking and providing legal advice. In doing so, they contribute to the functioning of a fair and just legal system in Australia.


If you require expert legal advice, contact our sexual assault lawyer in Sydney today. We can provide you with free legal advice in NSW 24 hours, 7 days a week.

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