LAW5004 · Principles of Public Law and Statutory Interpretation
Public Law in Practice: Human Rights
This chapter of LAW5004 Principles of Public Law and Statutory Interpretation at Monash University tackles the question that surprises most students: Australia has no constitutional bill of rights. It maps the five layers through which rights are instead protected — democratic accountability, a handful of express constitutional guarantees, the implied freedom of political communication, the common-law principle of legality, and the statutory human-rights charters (Victoria 2006, ACT 2004, Queensland 2019). The theme throughout is that rights here are protected mainly by interpretation and political accountability, not by judges striking laws down.
What this chapter covers
- 01Why Australia has no constitutional bill of rights, and what that means for rights protection
- 02The four express constitutional guarantees: s 80 jury, s 116 religion, s 117 out-of-State discrimination, s 51(xxxi) just terms
- 03The implied freedom of political communication as a limit on power (not a personal right), drawn from ss 7 and 24
- 04The principle of legality: Parliament presumed not to abrogate fundamental rights without clear words (Coco v The Queen)
- 05The three statutory charters and the s 32(1) Victorian interpretive clause
- 06The 'dialogue' model: interpret compatibly, then declare inconsistency, but no strike-down power
- 07Why the High Court in Momcilovic declined the UK Ghaidan approach of re-writing legislation
- 08How to run the layered rights scan in an IRAC problem answer
Does a power to remove anyone who 'disturbs the amenity' reach a peaceful political protester?
- +2Issue. Does the power to remove a person who 'disturbs the amenity' authorise directing a peaceful protester holding a political placard to leave? The interpretive question runs text, then context, then purpose, then the principle of legality, then Charter s 32.
- +3Rule. Interpretation begins with the text read in context to advance the statutory purpose (in Victoria the purposive rule is s 35(a) of the Interpretation of Legislation Act 1984). Where a power affects a fundamental right such as freedom of political expression, the principle of legality presumes Parliament did not intend to abrogate it without 'unmistakable and unambiguous language' (Coco v The Queen (1994) 179 CLR 427; compare Evans v New South Wales [2008] FCAFC 130, which read broad 'annoyance or inconvenience' words down). Section 32(1) of the Victorian Charter requires a rights-compatible construction so far as possible consistently with purpose, but a court cannot rewrite the provision (Momcilovic v The Queen (2011) 245 CLR 1, declining Ghaidan v Godin-Mendoza [2004] 2 AC 557).
- +3Application. On its face 'disturbs the amenity' is very broad and could catch a placard, but the direction would burden freedom of political expression. The enabling words are not unmistakable and unambiguous about authorising suppression of peaceful political speech, so the principle of legality requires them to be read down, and s 32(1) reinforces the narrower reading. Argue the counter-position too: if the protest physically blocked paths or amplified noise, the power could bite on that conduct, but the court still cannot rewrite the section to add a speech restriction it does not clearly contain.
- +2Conclusion. Properly construed, the power does not authorise removing the peaceful political protester; the direction is unlawful. Had the words been genuinely intractable, the remedy would be a declaration of inconsistent interpretation, not a judicial rewrite and not invalidity.
Key terms
- No constitutional bill of rights
- The Australian Constitution contains no general charter of rights. It entrenches only a few specific guarantees and leaves the rest of rights protection to Parliament, the common law and the statutory charters.
- Express constitutional guarantees
- The handful of rights written into the Constitution: s 80 (trial by jury for indictable Commonwealth offences), s 116 (freedom of religion), s 117 (no discrimination against a resident of another State) and s 51(xxxi) (acquisition of property only on just terms).
- Implied freedom of political communication
- A limit on legislative and executive power (not a personal right) implied from the Constitution's system of representative and responsible government, in particular the requirement in ss 7 and 24 that members of Parliament be directly chosen by the people.
- Principle of legality
- The presumption that Parliament does not intend to abrogate fundamental common-law rights unless it does so in 'unmistakable and unambiguous language' (Coco v The Queen (1994) 179 CLR 427). It is a rule of interpretation, not a constitutional limit; clear enough words rebut it.
- Statutory human-rights charter
- Ordinary legislation that requires rights-compatible interpretation and (where a provision cannot be so read) permits a declaration, without any power to strike laws down. The three in Australia are the Charter of Human Rights and Responsibilities Act 2006 (Vic), the Human Rights Act 2004 (ACT) and the Human Rights Act 2019 (Qld).
- Section 32(1) interpretive clause
- The Victorian Charter clause: 'So far as it is possible to do so consistently with their purpose, all statutory provisions must be interpreted in a way that is compatible with human rights.' The ACT (s 30) and Queensland (s 48(1)) clauses are materially similar; the common origin is s 3(1) of the UK Human Rights Act 1998.
- Declaration of inconsistent interpretation
- Where a court cannot read a provision compatibly with rights, it may formally declare the inconsistency. The provision still operates; it is then for Parliament to respond. This 'dialogue' remedy is why the charters do not give courts a strike-down power.
- Momcilovic / Ghaidan divergence
- Under the UK s 3(1) (Ghaidan v Godin-Mendoza [2004] 2 AC 557) courts may change a provision's meaning to make it rights-compatible. In Momcilovic v The Queen (2011) 245 CLR 1 the High Court declined that approach: s 32 requires only a principle-of-legality-style construction, not a power to rewrite legislation.
Public Law in Practice: Human Rights FAQ
Does LAW5004 expect me to say Australia has a bill of rights?
No, and asserting one is a serious error. The Constitution has no general charter of rights; it entrenches only a few specific guarantees (ss 80, 116, 117 and 51(xxxi)) and recognises the implied freedom of political communication as a limit on power. Everything else is protected by the common-law principle of legality and, in Victoria, the ACT and Queensland, by statutory charters that interpret and declare but cannot strike laws down.
What is the most common mistake on the statutory charters?
Treating them like the US Bill of Rights or the UK approach. Under s 32(1) of the Victorian Charter a court interprets compatibly with rights only so far as possible consistently with purpose; in Momcilovic v The Queen the High Court declined the UK Ghaidan method of re-writing legislation. If a provision cannot be read compatibly, the court makes a declaration of inconsistent interpretation and the provision still operates. Reversing Momcilovic and Ghaidan, or giving a charter a strike-down power it does not have, loses easy marks.
Can AI help me with human rights and rights protection in LAW5004?
Yes, as a study aid. An AI tutor like Sia can explain the five layers of rights protection step by step, quiz you on the four express guarantees and the Momcilovic-versus-Ghaidan divergence, and walk you through the IRAC structure for a principle-of-legality problem so you understand the method. It should support your own understanding, not replace it: do not use AI to produce work you submit as your own, always follow Monash's academic-integrity rules and the per-task AI directions from your educator, and confirm every case name, section number and holding against your prescribed materials. No tool can promise a grade or a guaranteed exam answer.
Studying with AI? Sia — free AI law tutor works through LAW5004 step by step.
Exam move
Anchor Topic 7 to a single idea: rights in Australia are protected mainly by interpretation and political accountability, not by courts striking laws down. First, memorise the five layers as one picture (political, express guarantees, implied freedom, principle of legality, statutory charters) and be able to name what each one does and does not do. Second, lock the four express guarantees (ss 80, 116, 117, 51(xxxi)) and remember the implied freedom is a limit on power, not a personal right, drawn from representative government in ss 7 and 24. Third, learn the principle of legality as a one-line test (Coco: clear words needed to abrogate fundamental rights) and drill reading a broad, rights-limiting power down (as in Evans). Fourth, get the charter divergence exactly right: s 32(1) requires a rights-compatible reading so far as possible, but Momcilovic declined the UK Ghaidan rewriting approach, so the remedy for an incompatible provision is a declaration, not invalidity. Finally, practise the layered scan on fresh facts, because Topic 7 is examinable in the open-book final and the marks come from applying the layers, not reciting them.
