Constitutional Civil Liberties in Australia
Introduction
The Australian Constitution contains relatively few express guarantees of individual rights and liberties, and Australia is the only liberal democracy without a comprehensive Bill of Rights at the federal level. The framers of the Constitution deliberately omitted a bill of rights, relying instead on the common law, responsible government, and federalism to protect individual liberty. Nevertheless, the Constitution does contain several specific guarantees, and the High Court has recognised certain implied rights derived from the structure and text of the Constitution. The protection of civil liberties in Australia remains a fragmented and incomplete patchwork of constitutional, statutory, and common law protections, with significant gaps exposed by contemporary scholarship and human rights advocacy.
The Right to Trial by Jury
Section 80 of the Constitution provides that “the trial on indictment of any offence against any law of the Commonwealth shall be by jury.” This provision guarantees the right to trial by jury for Commonwealth indictable offences. The High Court has construed s 80 restrictively, holding that the Parliament may determine whether an offence is indictable or summary, and may therefore circumvent the jury requirement by creating summary offences that carry severe penalties. In Kingswell v The Queen (1985) 159 CLR 264, the Court held that s 80 does not require the indictment to charge the offence with any particular degree of specificity, and that the jury may be required to determine only the elements of the offence, not the circumstances of aggravation that affect sentencing. In Brown v The Queen (1986) 160 CLR 171, the Court confirmed that s 80 does not mandate a 12-person jury or require a unanimous verdict. In Cheatle v The Queen (1993) 177 CLR 541, however, the Court held that s 80 requires a unanimous verdict unless the legislation expressly provides otherwise. Despite its narrow construction, s 80 has been described by some judges as a “bulwark of liberty,” though its practical effect is limited by the breadth of Parliament’s power to define offences as summary rather than indictable.
Freedom of Religion
Section 116 of the Constitution provides that the Commonwealth shall not make any law for establishing any religion, imposing any religious observance, or prohibiting the free exercise of any religion, and that no religious test shall be required as a qualification for any Commonwealth office. The provision binds only the Commonwealth, not the States, and has been narrowly interpreted.
In Krygger v Williams (1912) 15 CLR 366, the High Court held that a compulsory military service law did not infringe s 116 merely because it conflicted with a person’s religious beliefs. The Court held that the “free exercise” of religion does not protect conduct that is merely motivated by religious belief. In Adelaide Company of Jehovah’s Witnesses v Commonwealth (1943) 67 CLR 116, the Court upheld regulations that declared the Jehovah’s Witnesses organisation to be prejudicial to the defence of the Commonwealth, empowering the government to seize its property. However, Latham CJ stated that s 116 protects “the free exercise of religion,” not merely “freedom of religious opinion,” and that the protection extends beyond Christian religions to all religions.
In Williams v Commonwealth (2012) 248 CLR 156, a challenge to the National School Chaplaincy Program on s 116 grounds was rejected by the majority, with the Court holding that the Program did not involve the establishment of religion in the constitutional sense. The narrow interpretation of s 116 has been subject to criticism, with some scholars arguing that the provision should be given a more generous reading that better protects religious freedom in a pluralist society.
Just Terms Compensation
Section 51(xxxi) of the Constitution empowers the Commonwealth to acquire property on just terms from any State or person for any purpose in respect of which the Parliament has power to make laws. This provision operates as both a head of power and a constitutional guarantee: it confers power to acquire property but also requires that the acquisition be on “just terms.” The guarantee applies only to the Commonwealth, not to the States, and only to acquisitions of property — the Commonwealth must obtain some proprietary benefit or interest in the property. In Bank of New South Wales v Commonwealth (1948) 76 CLR 1 (the Bank Nationalisation Case), the High Court held that the compulsory acquisition of bank shares by the Commonwealth constituted an acquisition of property that required just terms compensation. The Court held that “just terms” requires full and fair compensation for the value of the property acquired, including damages for any additional detriment suffered by the owner.
In Melbourne Corporation v Commonwealth (1947) 74 CLR 31, the Court held that the guarantee under s 51(xxxi) does not extend to compulsory acquisitions of property by the States. State acquisitions are governed by the relevant State constitution and legislation, which may provide less generous compensation than the “just terms” standard. This has been the subject of criticism, particularly where State acquisition schemes provide for compensation at less than market value.
Non-Discrimination on the Basis of State Residence
Section 117 of the Constitution provides that a resident of one State shall not be subjected in another State to any disability or discrimination that would not apply to a resident of that other State. This provision prevents States from imposing discriminatory burdens on out-of-State residents. In Street v Queensland Bar Association (1989) 168 CLR 461, the High Court gave s 117 a broad interpretation, holding that it invalidated a Queensland requirement that barristers be Queensland residents. The Court held that s 117 prohibits both direct and indirect discrimination based on State residence, and that the provision protects not only out-of-State residents but also former residents who have relocated.
The Right to Vote
The Constitution requires that members of Parliament be “directly chosen by the people” (ss 7 and 24). In Roach v Electoral Commissioner (2007) 233 CLR 162, the High Court held that these provisions imply a constitutional right to vote that can only be limited for “substantial reasons.” The case struck down legislation disenfranchising all prisoners, holding that the disqualification was disproportionate to any legitimate purpose. In Rowe v Electoral Commissioner (2010) 243 CLR 1, the Court extended this reasoning, holding that legislation closing the electoral roll on the day of the issue of the writ was an impermissible burden on the franchise.
The Implied Freedom of Political Communication and Association
In Australian Capital Television Pty Ltd v Commonwealth (1992) 177 CLR 106, the High Court recognised an implied freedom of political communication derived from ss 7 and 24 and the system of representative government they establish. This freedom is not a personal right but a constitutional limitation on legislative power: it invalidates laws that burden political communication in a manner inconsistent with the requirements of representative government. The test for determining when a law impermissibly burdens political communication was reformulated in McCloy v New South Wales (2015) 257 CLR 178 and refined in Brown v Tasmania (2017) 261 CLR 328. The Court has also recognised an implied freedom of association as a corollary of the freedom of political communication, protecting the right of individuals to join together for political purposes.
The Kable Doctrine and Fair Trial
In Kable v Director of Public Prosecutions (NSW) (1996) 189 CLR 51, the High Court held that the Constitution impliedly limits State legislative power by requiring that State courts preserve their institutional integrity as courts capable of exercising federal jurisdiction under Chapter III. The Kable doctrine has been applied to invalidate State laws that require State courts to act in a manner inconsistent with their character as independent and impartial tribunals. This doctrine provides a degree of constitutional protection for the right to a fair trial in State courts, at least where the legislation in question impairs the institutional integrity of the court.
The Nationhood Power
The nationhood power, derived from s 61 and the nature of the Commonwealth as a national government, has been used to support Commonwealth action in matters of national concern, including the protection of national symbols and the exercise of prerogative powers. In Pape v Commissioner of Taxation (2009) 238 CLR 1, the Court recognised the nationhood power as supporting the Commonwealth’s fiscal stimulus response to the Global Financial Crisis. However, the scope of this power remains uncertain, and the Court has not yet fully articulated the limits of the nationhood power in relation to individual rights.