View source for Australia Act 1986

{{short description|Legislation by the Australian and UK parliaments}}
{{Use Australian English|date=April 2024}}
{{Use dmy dates|date=July 2016}}
{{italictitle}}
{{Infobox legislation
| legislature    = [[Parliament of Australia]]
| long_title     = An Act to bring constitutional arrangements affecting the Commonwealth and the States into conformity with the status of the Commonwealth of Australia as a sovereign, independent and federal nation
| image          = Coat_of_Arms_of_Australia.svg
| citation       = {{Cite Legislation AU|Cth|num_act|aa1986114|Australia Act 1986}}
| enacted_by     = [[Parliament of Australia]]
| royal_assent   = 4 December 1985
| date_commenced = 3 March 1986
| status         = Current
}}
{{Infobox UK legislation
| type = act
| parliament = Parliament of the United Kingdom
| long_title = An Act to give effect to a request by the Parliament and Government of the Commonwealth of Australia
| year = 1986
| statute_book_chapter = 1986 c. 2
| territorial_extent = 
| royal_assent = 17 February 1986
| commencement = 3 March 1986
| amendments = [[Merchant Shipping Act 1995]]
| status = Amended
| original_text = https://www.legislation.gov.uk/ukpga/1986/2/enacted
| revised_text = https://www.legislation.gov.uk/ukpga/1986/2?timeline=false&view=extent
}}
{{Politics of Australia sidebar|collapsed}}
[[File:Australia Act 1986.jpg|thumb|260px|Photo of the Australia Act 1986 (United Kingdom) document located in [[Parliament House, Canberra]]]]

The '''''Australia Act 1986''''' is the short title of each of a pair of separate but related pieces of legislation: one an [[Act of Parliament|act]] of the [[Parliament of Australia]], the other an [[act of the Parliament of the United Kingdom]]. The Acts eliminated the ability for the [[United Kingdom]] to legislate with effect in Australia, for the UK to be involved in any Australian government, and for an appeal from any Australian court to a British court.{{#tag:ref|{{As of|2020}} the Australian version has not been amended; the UK version has been amended only as to an element of UK law, without effect in Australia.|group="n"}} This act formally severed all legal ties between Australia and the United Kingdom.

In [[Australia]] they are referred to, respectively, as the ''Australia Act 1986'' (Cth){{#tag:ref|"Cth" for "Commonwealth [of Australia]"|group="n"}} and the ''Australia Act 1986'' (UK). These nearly identical Acts were passed by the two parliaments, because of uncertainty as to whether the [[Commonwealth Parliament]] alone had the ultimate authority to do so. They were enacted using legislative powers conferred by enabling acts passed by the parliaments of every [[Australian state]]. The acts came into effect simultaneously, on 3 March 1986.

At the time, the Commonwealth, state and UK acts were known as the "Australia Acts". However, in discussions of contemporary law (as opposed to legal history), the state Acts have performed their function, and thus the expression "Australia Act(s)" refers only to the Commonwealth and UK Acts.

==Background==

The Commonwealth of Australia was formed in 1901 by the federation of six British colonies, each of which became a state. The [[Constitution of Australia]] provided for a Commonwealth Parliament, with legislative power on a range of specified topics. The constitution was (and still is) contained in a British statute.{{#tag:ref|''Commonwealth of Australia Constitution Act'' 1900, suffixed in Australia with "(UK)", or "(Imp)" for "Imperial [Parliament]".|group="n"}} The United Kingdom Parliament retained ultimate legislative power in relation to Australia.{{citation needed|date=February 2021}}

The UK Parliament's power to legislate with effect for the Commonwealth itself was mostly ended with the [[Statute of Westminster 1931]], when [[Statute of Westminster Adoption Act 1942|adopted by Australia]] in 1942 retroactive to 1939.<ref>''[[Statute of Westminster Adoption Act 1942]]'' (Cth) [https://www.legislation.gov.au/Details/C1942A00056 Federal Register of Legislation]</ref>{{#tag:ref|The adoption was backdated to the [[outbreak of World War II]] in 1939.|group="n"}} The Statute provided (s 4) that no future UK act would apply to a [[dominion]] (of which Australia was one) as part of its law unless the Act expressly declared that the Dominion had requested and consented to it. Until then, Australia had legally been a self-governing dominion of the [[British Empire]], but with the adoption of the Statute became a (mostly) sovereign state.<ref>{{cite AustLII|HCA|59|1979|litigants=Southern Centre of Theosophy Inc v South Australia |parallelcite=(1979) 145 [[Commonwealth Law Reports|CLR]] 246 |date=22 November 1979 |courtname=[[High Court of Australia|High Court]]}} at p 257 per [[Harry Gibbs|Gibbs J]]: " It was not until the passing of the ''Statute of Westminster Adoption Act 1942'' (Cth) that the Commonwealth itself finally cast off its colonial status, and even then, within the meaning of earlier Imperial statutes, it remained a 'British possession'."</ref>

However, s 4 of the Statute only affected UK laws that were to apply as part of Australian Commonwealth law, not UK laws that were to apply as part of the law of any [[States and territories of Australia|Australian state]]. Thus, the Parliament of the United Kingdom still had the power to legislate for the states. In practice, however, this power was almost never{{clarify|date=February 2021}} exercised. For example, in a [[1933 Western Australian secession referendum|referendum on secession]] in Western Australia in April 1933, 68% of voters favoured seceding from Australia and becoming a separate dominion. The state government sent a delegation to Westminster to request that this result be enacted into law, but the British government refused to intervene on the grounds that this was a matter for the Australian government. As a result of this decision in London, no action was taken in [[Canberra]] or [[Perth]].{{citation needed|date=February 2021}}

The UK Government maintained certain powers over the states until the passage of the acts. For instance, in 1958 the UK vetoed the appointment of then Tasmania premier to be governor and in 1979 the British foreign secretary advised the New South Wales government that he would advise the Queen to not assent to any bills that he considered to be unconstitutional.<ref>Anne Twomey, Truth, Error and Government Obstruction, 2007, Quadrant magazine, pg 39.</ref>

In the 1980s, Canada, Australia, and New Zealand all began the process of severing their last constitutional links to the United Kingdom. Canada began by [[patriation|patriating]] its constitution in the [[Constitution Act, 1982]], which was enacted by the British Parliament in the [[Canada Act 1982]]. New Zealand experienced a [[1984 New Zealand constitutional crisis|constitutional crisis in 1984]], leading to a review of New Zealand's constitution. Australia was experiencing the same desire for constitutional modernisation.{{citation needed|date=February 2021}}

=== Appeals to the Judicial Committee of the Privy Council ===

At federation in 1901, the supreme court of each colony became the supreme court of that state. In 1903, a [[High Court of Australia]] was established, one of whose functions was to hear appeals from the state supreme courts. The draft of the Constitution, that was put to voters in the various colonies and presented to the British government for embodiment in UK legislation, was that there was to be no appeal from the High Court to the [[Judicial Committee of the Privy Council]] in any matter involving the interpretation of the Constitution or of the constitution of a state, unless it involved the interests of some other dominion.{{#tag:ref|For example the ''Australasian Federation Enabling Act 1899 No 2'' (NSW).<ref>{{cite web |url=http://www.legislation.nsw.gov.au/acts/1899-2.pdf |title=Australasian Federation Enabling Act 1899 No 2 (NSW) |publisher=NSW Parliamentary Council's Office}}</ref>|group="n"}} However, the British insisted on a compromise.<ref>{{cite book |author=JA La Nauze |title=The Making of the Australian Constitution |publisher=Melbourne University Press |year=1972 |page=253}}</ref><ref>{{Cite book |title=The High Court, the Constitution and Australian Politics |editor1=Dixon, R |editor2=Williams, G |editor-link2=George Williams (lawyer) |publisher=Cambridge University Press |year=2015 |isbn=9781107043664 |chapter-url=https://books.google.com/books?id=KqewBgAAQBAJ |ref=CITEREFDixon & Williams (eds) |chapter=Ch 5 The Griffith Court |author=John M Williams}}</ref> Section 74 of the Constitution as enacted by the Imperial Parliament provided two possibilities of appeal. There could be an appeal if the High Court issued a certificate that it was appropriate for the [[Judicial Committee of the Privy Council|Privy Council]] to determine an ''[[inter se]]'' matter, i.e. a matter that concerned the constitutional relations between the Commonwealth and one or more states or between two or more states. Furthermore, there could be an appeal with permission of the Privy Council. The Commonwealth Parliament was empowered to legislate to limit the latter path and it did so in 1968 and 1975;<ref>{{cite Legislation AU|Cth|act|pcoaa1968370|Privy Council (Limitation of Appeals) Act 1968}} No. 36 of 1968 which ended all appeals to the Privy Council in matters involving federal legislation</ref><ref>[https://www.legislation.gov.au/Details/C2004A00255 Privy Council (Appeals from the High Court) Act 1975 (Cth)], which prohibited almost all types of appeal from the High Court.</ref> but legislation could only limit, not abolish.

Predictably, the High Court proved reluctant to grant certificates for appeal to the Privy Council. The discretion was exercised only once,<ref name=":0" /> in 1912.<ref>{{cite AustLII |litigants=[[Colonial Sugar Refining Co Ltd v Attorney-General (Cth)]] |year=1912 |court=HCA |num=94 |parallelcite=(1912) 15 [[Commonwealth Law Reports|CLR]] 182}}.</ref> In 1961, delivering on behalf of the whole Court a brief dismissal of an application for a certificate, Chief Justice Sir [[Owen Dixon]] said: "experience shows{{spaced ndash}}and that experience was anticipated when s. 74 was enacted{{spaced ndash}}that it is only those who dwell under a Federal Constitution who can become adequately qualified to interpret and apply its provisions".<ref>{{cite AustLII |litigants=Whitehouse v Queensland |year=1961 |court=HCA |num=55 |parallelcite=(1961) 104 [[Commonwealth Law Reports|CLR]] 635}}.</ref> In 1985, the High Court unanimously observed that the power to grant such a certificate "has long since been spent" and is "obsolete".<ref name=":0">{{cite AustLII |litigants=[[Kirmani v Captain Cook Cruises Pty Ltd (No 2)]] |year=1985 |court=HCA |num=27 |parallelcite=(1985) 159 CLR 461}}.</ref>

Although the path of appeal from the High Court to the Privy Council had been effectively blocked, the High Court could not block appeals from state supreme courts directly to the Privy Council. Nor did the Constitution limit, or provide for legislation to limit, such appeals. The expense of any appeal to the Privy Council in London had been a deterrent: in any year, there had never been more than a handful.<ref>{{cite web
| author =AustLII
| title =Privy Council Appeals
| url =http://www.austlii.edu.au/au/cases/cth/UKPCHCA/
| access-date = 14 March 2013}}</ref> Nonetheless, by the 1980s the possibility of appeal from a state supreme court was seen as outdated. In addition, in 1978 confusion over the relative precedential value of High Court and Privy Council decisions had been introduced when the High Court ruled that it would no longer be bound by Privy Council decisions.<ref>{{cite AustLII |litigants=Viro v R |year=1978 |court=HCA |num=9 |parallelcite=(1978) 141 [[Commonwealth Law Reports|CLR]] 88}}.</ref>

=== Australian and British legislation ===

Disagreement existed as to whether the Commonwealth Parliament alone had sufficient authority to enact the ''Australia Act'' under [[Section 51(xxxviii) of the Constitution of Australia|section 51(xxxviii)]] of the Constitution, or whether an additional act of the UK Parliament would be required. To put the legal status of the ''Australia Act'' beyond doubt, the Australian and British parliaments would each enact the Australia act in substantially similar forms.<ref>{{cite journal |last1=Watts |first1=A. D. |title=The Australia Act 1986 |journal=International and Comparative Law Quarterly |date=January 1987 |volume=36 |issue=1 |pages=132–139 |doi=10.1093/iclqaj/36.1.132 |jstor=760463}}</ref><ref>{{cite journal |last1=Lee |first1=H. P. |title=The Australia Act 1986 - Some Legal Conundrums |journal=Monash University Law Review |date=December 1988 |volume=14 |issue=4 |pages=298–2 |url=https://www.austlii.edu.au/au/journals/MonashULawRw/1988/12.pdf |access-date=17 February 2019 |via=[[Australasian Legal Information Institute|AustLII]]}}</ref>

The plan to revamp both federal and state constitutional arrangements required each state parliament to pass its own enabling legislation. The long title of these state acts (such as the ''Australia Acts (Request) Act 1985'' of [[New South Wales]]<ref>{{cite Legislation AU|NSW|act|aaa1985251|Australia Acts (Request) Act 1985}}</ref>){{example needed|s|date=May 2022}} was "An Act to enable the constitutional arrangements affecting the Commonwealth and the states to be brought into conformity with the status of the Commonwealth of Australia as a sovereign, independent and federal nation". The body of each state act set out the state's "request and consent" as to both the Australian and the UK versions of the ''Australia Act''.

The [[Governor-General of Australia]], Sir [[Ninian Stephen]], assented to the ''Australia Act'' (Cth) "In the name of Her Majesty" on 4 December 1985.<ref>{{cite web |url=http://foundingdocs.gov.au/item-sdid-103.html |title=Australia Act 1986 (Cth) Assent original |access-date=15 December 2013}}</ref> However, Queen [[Elizabeth II]] was to visit Australia early in 1986 and, in acknowledgement of Australian sensibilities, it was arranged that she would assent to both versions of the act and then proclaim them so that they would come into force at the same moment in both countries. She assented to the ''Australia Act 1986'' (UK) on 17 February 1986 and on 24 February proclaimed that it would come into force at 05:00 [[Greenwich Mean Time]] ([[Coordinated Universal Time]]) on 3 March.<ref>{{cite web|title=Australia Act (Commencement) Order 1986 |url=http://www.legislation.gov.uk/uksi/1986/319/pdfs/uksi_19860319_en.pdf |access-date=23 January 2016 |website=legislation.gov.uk}}</ref> Then, [[Royal visits to Australia|visiting Australia]], at a ceremony held in [[Government House, Canberra]], on 2 March 1986 [[Monarchy of Australia|the Queen]] signed a proclamation that the ''Australia Act'' (Cth) would come into force at 05:00 GMT on 3 March.<ref>''[[Commonwealth of Australia Gazette]]'' No S 85 of 2 March 1986</ref> Thus, according to both UK law and Australian law, the two versions of the ''Australia Act'' would commence simultaneously{{mdash}}the UK version at 05:00 GMT in the UK and, according to the time difference, the Australian version at 16:00 [[AEDT]] in Canberra.<ref>{{cite book |first=Anne |last=Twomey |author-link=Anne Twomey (academic) |title=The Chameleon Crown |date=2006 |pages=258–259 |url=https://books.google.com/books?id=YrOFei5WRRkC |publisher=Federation Press |isbn=978-1-86287-629-3}}</ref> The ceremony was presided over by the Australian prime minister, [[Bob Hawke]], to whom the Queen presented the signed copy of the proclamation, along with the assent original of the UK act.<ref>{{cite web |url=http://vrroom.naa.gov.au/print/?ID=24841 |title=Elizabeth II as Queen of Australia signs the proclamation |access-date=15 December 2013 |website=[[National Archives of Australia]] |archive-date=4 March 2016 |archive-url=https://web.archive.org/web/20160304100252/http://vrroom.naa.gov.au/print/?ID=24841 |url-status=dead }}</ref>

== The act ==

The ''Australia Act'' ended all power of the UK Parliament to legislate with effect in Australia{{spaced ndash}}that is, "as part of the law of" the Commonwealth, a state or a territory (section 1). Conversely, no future law of a state would be void for inconsistency with (being "repugnant to") any UK law applying with "paramount force" in Australia; a state (like the Commonwealth) would have power to repeal or amend such an existing UK law so far as it applied to the state (section 3). State laws would no longer be subject to [[disallowance and reservation]] by [[Monarchy of Australia|the monarch]] (section 8){{spaced ndash}}a power that, anomalously, remains for Commonwealth legislation (Constitution sections 59 and 60).<ref name = "s 128" group="n">The Constitution can only be amended through a national referendum and associated legislation, under [[Chapter VIII of the Constitution of Australia|Constitution s 128]]. The [[Referendums in Australia|referendum process]] is very difficult; {{as of|2023|lc=y}}, only 8 out of 45 proposals put to referendum have been approved.</ref>

Similarly, the ''Australia Act'' removed the power of the British government to be involved in the governing of an Australian state (sections 7 and 10). Specifically, only the [[State Premier|state premier]] could now advise the monarch on appointment or removal of a [[Governors of the Australian states|state governor]].{{cn|date=November 2025}}

Governors were vested with the ability to exercise all the powers of the monarch (except the power to appoint the governor), which the monarch was barred from exercising unless they were physically present within the state.{{cn|date=November 2025}}

=== Amendment or repeal ===

Section 15 of the ''Australia Act'' sets out the procedure that the act or the ''[[Statute of Westminster 1931]]'' can be amended or repealed as part of the law of the Commonwealth, of a state or of a territory. Mirroring the procedure of [[Section 51(xxxviii) of the Constitution of Australia]] that was used to enact the ''Australia Act 1986'' (Cth), any amendment to these two pieces of legislation requires the Commonwealth Parliament to act at the request or concurrence of all the state parliaments.<ref>{{cite journal |last = Gilbert | first = Christopher | title = Section 15 of the Australian Acts: Constitutional Change by the Back Door |url = https://lr.law.qut.edu.au/article/view/313/305 |year=1989 |volume=5 |journal = QUT Law Review |pages=55–68 | doi = 10.5204/qutlr.v5i0.313 |access-date = 14 January 2020 |doi-access = free }}</ref> {{As of|2020}}, neither the ''Australia Act'' nor the ''Statute of Westminster'' has been amended in this manner.

=== Appeals ===

[[Section 74 of the Constitution of Australia|Section 74 of the Constitution]] has not been amended, and the Constitution cannot be amended by legislation alone.<ref name="s 128" group="n" /> Nonetheless, section 11 of the ''Australia Act'' goes as far as legislatively possible, to make section 74 a [[Dead letter mail|dead letter]]. Thus, for practical purposes, the ''Australia Act'' has eliminated the remaining methods of appeal to the Privy Council.{{#tag:ref|Appeals were still being lodged up to the last moment. The final such appeal, an equity case from the Court of Appeal of the [[Supreme Court of New South Wales]] originating in 1985, was comprehensively dismissed (on the merits, not for lack of jurisdiction) by the Privy Council on 27 July 1987.<ref>{{cite BAILII |litigants=Austin v Keele |year=1987 |court=UKPC |num=24 |parallelcite= |courtname=auto |juris=NSW|format=1}}</ref>|group="n"}}

==Legacy==

The principal difference between the Commonwealth and UK versions of the ''Australia Act'' lies in the reference, appearing in the long title and preamble to the Commonwealth version but not present in the UK version, to Australia as "a sovereign, independent and federal nation".

The High Court in ''[[Sue v Hill]]'' in 1999<ref>{{cite AustLII|HCA|30|1999|litigants=[[Sue v Hill]] |parallelcite=(1999) 199 [[Commonwealth Law Reports|CLR]] 462}}.</ref> did not rely upon the long title or the preamble, which conventionally do not have force of law. But it decided that the effect of the ''Australia Act 1986'' (Cth) was that, at least from the date when the act came into operation, Britain had become a "foreign power" within the meaning of [[section 44 of the Australian Constitution|Constitution section 44(i)]], so that a parliamentary candidate who had British nationality was ineligible to be a member of the [[Parliament of Australia|Commonwealth Parliament]]. (Several more cases of British citizenship, as well as citizenship of other countries, in the Commonwealth Parliament came to light in the [[2017–18 Australian parliamentary eligibility crisis]].)

That view was taken in ''Sue v Hill'' by three members of the High Court, supported with misgivings by one other member. One of those who did not find it necessary to express an opinion on this point, Justice [[Michael Kirby (judge)|Michael Kirby]], was in a later case to deliver a dissent in which he argued that section 6 of the ''Australia Act 1986'' (Cth) was invalid.<ref name="AG v Marquet"/> Section 106 of the Constitution guarantees that a state constitution may be altered only in accordance with its own provisions,{{#tag:ref|This would normally be through a referendum of the people of the state.|group="n"}} hence not by the Commonwealth Parliament. However, both versions of the ''Australia Act'' contain amendments to the constitutions of [[Queensland]] (section 13) and [[Western Australia]] (section 14). In Kirby's view in ''Marquet'' (2003),<ref name="AG v Marquet">{{cite AustLII |litigants=Attorney-General (WA) v Marquet |year=2003 |court=HCA |num=67 |parallelcite=(2003) 217 [[Commonwealth Law Reports|CLR]] 545}}.</ref> this was inconsistent with section 106 of the Australian Constitution, so that section six of the ''Australia Act'' (Cth) was not a valid exercise of Commonwealth legislative power. A majority, however, thought that it was sufficient that the act had been passed in reliance on Constitution s 51(xxxviii), which gives the Commonwealth Parliament power to legislate at the request of the state parliaments.

In ''Shaw v Minister for Immigration and Multicultural Affairs'' (2003), the High Court held that the act "gave voice to the completion of Australia's evolutionary independence ... it was a formal declaration that the Commonwealth of Australia and the Australian states were completely constitutionally independent of the United Kingdom".<ref>{{cite AustLII |litigants=Shaw v Minister for Immigration and Multicultural Affairs |year=2003 |court=HCA |num=72 |parallelcite=(2003) 218 [[Commonwealth Law Reports|CLR]] 28}}.</ref>

==See also==

* [[Canada Act 1982]]
* [[Constitution Act, 1982]], Canadian legislation
* [[Constitution Act 1986|New Zealand Constitution Act 1986]]

==Footnotes==

{{reflist|group="n"}}

== References ==

=== Citations ===

{{Reflist}}

=== Sources ===

; [[Primary sources]]
{{refbegin}}
* {{cite web |title = ''Australia Act'' 1986 (Cth) |url = https://www.legislation.gov.au/Details/C2004A03181 |website = [[Federal Register of Legislation]] |date = 4 December 1985 |access-date = 9 August 2019 |language = en-AU }}
* {{cite web |title = ''Australia Act'' 1986 (UK)  |url = http://www.legislation.gov.uk/ukpga/1986/2         |website = legislation.gov.uk |access-date = 9 August 2019 |language = en-GB }}
* {{cite web |title = ''Australia (Request and Consent) Act'' 1985 (Cth)  |url = https://www.legislation.gov.au/Details/C2004A03182        |website = legislation.gov.au |date = 4 December 1985 |access-date = 14 January 2020 |language = en-AU }}
* {{cite web |title = ''Australia Acts (Request) Act'' 1985 (NSW)  |url = https://www.legislation.nsw.gov.au/#/view/act/1985/109/full         |website = legislation.nsw.gov.au |access-date = 14 January 2020 |language = en-AU }}
* {{cite web |title = ''Australia Acts (Request) Act'' 1985 (Qld)  |url = https://www.legislation.qld.gov.au/view/html/repealed/current/act-1985-069#Act-1985-069         |website = legislation.qld.gov.au |access-date = 14 January 2020 |language = en-AU }}
* {{cite web |title = ''Australia Acts (Request) Act'' 1985 (SA)  |url = https://www.legislation.sa.gov.au/LZ/C/A/AUSTRALIA%20ACTS%20(REQUEST)%20ACT%201985.aspx         |website = legislation.sa.gov.au |access-date = 14 January 2020 |language = en-AU }}
* {{cite web |title = ''Australia Acts (Request) Act'' 1985 (Tas)  |url = https://www.legislation.tas.gov.au/view/whole/html/inforce/current/act-1985-099         |website = legislation.tas.gov.au |access-date = 14 January 2020 |language = en-AU }}
* {{cite web |title = ''Australia Acts (Request) Act'' 1985 (Vic)  |url = https://content.legislation.vic.gov.au/sites/default/files/261c6d2f-6046-3155-891c-4e460564f90d_85-10203aa003%20authorised.pdf         |website = legislation.vic.gov.au |access-date = 28 August 2020 |language = en-AU }}
* {{cite web |title = ''Australia Acts (Request) Act'' 1985 (WA)  |url = https://www.legislation.wa.gov.au/legislation/statutes.nsf/law_a58.html         |website = legislation.wa.gov.au |access-date = 14 January 2020 |language = en-AU }}
* {{cite web |title = ''Statute of Westminster Adoption Act'' 1942 |url = https://www.legislation.gov.au/Details/C2004C00661 |website = legislation.gov.au |date = 3 March 1986 |access-date = 19 January 2020 |language = en-AU }}
* {{cite web |title = ''Statute of Westminster'' 1931 (Imp)  |url = http://www.legislation.gov.uk/ukpga/Geo5/22-23/4         |website = legislation.gov.uk |access-date = 21 January 2020 |language = en-GB }}
* {{cite web |title = ''Commonwealth of Australia Constitution Act'' (The Constitution) (Cth) |url = https://www.legislation.gov.au/Details/C2013Q00005 |website = legislation.gov.au |date = 29 July 1977 |access-date = 21 January 2020 |language = en-AU }}
* {{cite web |title = ''Commonwealth of Australia Constitution Act'' 1900 (Imp)  |url = http://www.legislation.gov.uk/ukpga/Vict/63-64/12/enacted         |website = legislation.gov.uk |access-date = 21 January 2020 |language = en-GB }}
* {{cite web |title = ''The Constitution together with Proclamation Declaring the Establishment of the Commonwealth, Letters Patent Relating to the Office of Governor‑General, Statute of Westminster Adoption Act 1942, Australia Act 1986 with Overview, Notes and Index'' (Cth) |url = https://www.legislation.gov.au/Details/C2005Q00193 |website = legislation.gov.au |access-date = 21 January 2020 |language = en-AU }}
{{refend}}

; [[Secondary sources]]
{{refbegin}}
* {{cite journal |last = Gilbert | first = Christopher | title = Section 15 of the Australian Acts: Constitutional Change by the Back Door |url = https://lr.law.qut.edu.au/article/view/313/305 |year=1989 |volume=5 |journal = QUT Law Review |pages=55–68 | doi = 10.5204/qutlr.v5i0.313 |access-date = 14 January 2020 |doi-access = free }}
* {{cite journal |last = Lee | first = H P | title = The Australia Act 1986 - Some Legal Conundrums |url = http://www.austlii.edu.au/au/journals/MonashULawRw/1988/12.html |year=1988 |volume=14 |journal = Monash University Law Review |pages=298–315 |access-date = 14 January 2020 }}
* {{cite journal |last = Lindell | first = G J | title = Why is Australia's Constitution Binding? - The Reason in 1900 and Now, and the Effect of Independence |url = http://www.austlii.edu.au/cgi-bin/viewdoc/au/journals/FedLRev/1986/2.html |year=1986 |volume=16 |journal =Federal Law Review |pages=29–49 | doi = 10.1177/0067205X8601600102 | s2cid = 159157171 |access-date = 21 January 2020 |url-access = subscription }}
* {{cite journal |title = Sovereignty and independence — Australia — severance of residual links with the United Kingdom — proclamation of the Australia Act 1986 |url = http://www.austlii.edu.au/au/journals/AUYrBkIntLaw/1987/7.html |year=1984–1987 |volume=11 |journal = Australian Year Book of International Law |pages=171–174 |access-date = 9 August 2019 }}
* {{cite journal |last = Thomson | first = James | title = The Australia Acts 1986: A State Constitution Law Perspective |url = http://www.austlii.edu.au/au/journals/UWALawRw/1990/21.html |year=1990 |volume=20|journal = University of Western Australia Law Review|pages=409–420 |access-date = 14 January 2020 }}
* {{cite book |last = Twomey |first = Anne |author-link=Anne Twomey (academic) |title=The Chameleon Crown: The Queen and Her Australian Governors |location=Annandale |publisher = Federation Press |year=2006 |isbn = 978-1-86287-629-3 |url=https://archive.org/details/chameleoncrownqu0000twom}}
* {{cite journal |last = Twomey |first = Anne |author-link=Anne Twomey (academic) | title = The De-Colonisation of the Australian States |url = https://poseidon01.ssrn.com/delivery.php?ID=124083127024113081028112087016087087057013006006039043089017069023003122074086084068056000031041111006030001014098105018068060002070003053004003012088064109109089078015103089093121019023026011098118081007007079107097091090081108113113014089123066&EXT=pdf&INDEX=TRUE |year=2007 |journal = Sydney Law School Research Paper No. 07/19 |access-date = 25 January 2021 }}
* {{cite journal |last = Twomey |first = Anne |author-link=Anne Twomey (academic) | title = The States, the Commonwealth and the Crown—the Battle for Sovereignty |url = https://www.aph.gov.au/senate/~/~/link.aspx?_id=76D508CC96314F19A371171C7A270930&_z=z |year=2008 |volume= 48 |journal = Papers on Parliament |access-date = 15 January 2020 }}
* {{cite book |last = Twomey |first = Anne |author-link=Anne Twomey (academic) |title = The Australia Acts 1986: Australia's Statutes of Independence |location=Annandale |publisher = Federation Press |year=2010 |isbn = 978-1-86287-807-5 }}
* {{cite journal |last = Twomey |first = Anne |author-link=Anne Twomey (academic) | title = The Effect of the Australia Acts on the Western Australian Constitution |url = http://classic.austlii.edu.au/au/journals/UWALawRw/2012/24.html |year=2012 |volume=36|journal = University of Western Australia Law Review |issue = 2 |pages=273–296 |access-date = 15 January 2020 }}
* {{cite book |editor1 = Williams |display-editors = et al. |title = Blackshield and Williams, Australian Constitutional Law and Theory |location=Annandale |publisher=Federation Press |year=2014 |edition=6th |pages=121–125 |isbn = 978-1-86287-918-8 }}
{{refend}}

==External links==

{{wikisource|Australia Act 1986 (Australia)}}
* Privy Council appeals:
** [http://www.austlii.edu.au/au/cases/cth/UKPCHCA/ Privy Council Appeals from Australia] (up to 1980 only, from [[AustLII]]). Retrieved 5 June 2011
** [http://www.bailii.org/uk/cases/UKPC/ Privy Council Decisions] (complete, from [[BAILII]]). Retrieved 5 June 2011
* [[National Archives of Australia]], "Documenting a Democracy":
** {{cite web |url=http://www.foundingdocs.gov.au/item-did-32.html |title=''Australia Act'' 1986 (Cth)|access-date=2 October 2016}}
** {{cite web |url=http://vrroom.naa.gov.au/print/?ID=24841 |title=Queen Elizabeth II signs the Proclamation of the Australia Act (Cth), 1986 |access-date=3 June 2011 |archive-date=4 March 2016 |archive-url=https://web.archive.org/web/20160304100252/http://vrroom.naa.gov.au/print/?ID=24841 |url-status=dead }}
* [https://pmtranscripts.pmc.gov.au/release/transcript-6847 Transcript, Media release, 2 March 1986, Prime Minister Bob Hawke, Proclamation of the Australia Act 1986 (Cth)] Retrieved 14 January 2020

{{Constitution of Australia}}
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[[Category:1986 in Australian law]]
[[Category:Australia and the Commonwealth of Nations]]
[[Category:Australian constitutional law]]
[[Category:Judicial Committee of the Privy Council]]
[[Category:Political history of Australia]]
[[Category:United Kingdom Acts of Parliament 1986]]
[[Category:Acts of the Parliament of the United Kingdom concerning Australia]]
[[Category:Acts of the Parliament of Australia]]
[[Category:March 1986 in Australia]]
[[Category:United Kingdom and the Commonwealth of Nations]]