Subsection 44(i) has generally been interpreted by the
High Court of Australia as meaning that persons with
dual citizenship are not permitted to stand for election and that a person must take "reasonable steps" to renounce their citizenship of the other country. Its interpretation has been difficult. There is the preliminary awkwardness that the Constitution itself does not require a member of the Parliament to be an
Australian Citizen (or, before the introduction of
Australian citizenship in 1949, a "
British subject" or "subject of the Queen"), although Constitution s 42 does require members to swear an oath or affirmation of allegiance to the monarch; however, Australian citizenship has been made a statutory condition of eligibility for election. In 1981 a committee of the Senate recommended that s 44(i) be removed, although with the insertion of a new provision requiring Australian citizenship; as did the Constitutional Commission report of 1988. In 1990,
The Canberra Times reported that at least nine MPs elected at the
1987 federal election had renounced foreign citizenships, as a result of threatened High Court action by Sydney barrister and independent Senate candidate George Turner. In 1997 a committee of the House of Representatives, whose report predicted some of the difficulties that have since arisen, recommended three changes to the Constitution: "delete subsection 44(i); insert a new provision requiring candidates and members of parliament to be Australian citizens; [and] empower parliament to enact legislation determining the grounds of disqualification of members of parliament in relation to foreign allegiance". Compared to other
Anglosphere nations, this is an unusual provision. Neither the
British Parliament nor the
US Congress, both of which served as models for the Australian Parliament, forbids dual citizens from holding office. Canada and New Zealand similarly have no prohibitions on MPs holding dual citizenship. An opinion poll taken in late November to early December 2017 found overall opposition to changing s 44(i) of 49% to 47% (within the margin of error), with 5% undecided. An earlier poll by
Essential asked whether they thought dual citizens should be allowed to be members of parliament, 41% said yes and 40% said no, with 18% saying they didn’t know. In May 2018, a
Newspoll found 51% backed section 44 of the constitution banning dual-citizenship holders, against 38% who didn't. The third arm of s 44(i), "or entitled to the rights or privileges of a subject or a citizen of a foreign power", has never been the subject of a judicial decision. However, it was suggested in July 2019 that this could catch at least 26 current members of the parliament, from almost all parties as well as independent. They include some who renounced actual foreign citizenship prior to or during the crisis of 2017–18. The argument is that some countries provide rights to non-citizens that include important rights ordinarily possessed by citizensparticularly a "right of abode" allowing entry, residence and employment, as well as eligibility to vote and even to sit in the country's parliament. The most relevant example is that, in the
UK, a citizen of a country in the
Commonwealth of Nations counts as a "Commonwealth citizen" (not to be confused with
citizenship of the Commonwealth of Australia). A similar case arose in 1950, with independent candidate Henry William Crittenden petitioning for
Gordon Anderson (
Kingsford Smith) to be disqualified on the basis of his Catholicism. Justice Fullagar ruled against Crittenden, saying that were his premise to be sustained, it would prevent any Catholic from holding a seat in the Australian parliament. The decisive factor was that to exclude Catholics from the parliament would be to impose a "religious test" for public office, contrary to
Constitution s 116. Fullagar J also said that the petition invited analysis of the relations between church and state over centuries, the relationship between Italy and the
Papal States, and the sovereignty of the
Vatican City Statenone of which, in his opinion, was relevant to the election of an Australian member of parliament. The case was dismissed, with Crittenden ordered to pay Anderson's costs.
Nile v Wood and Re Wood (1987) Robert Wood was elected as a Senator for NSW in 1987. The
Call to Australia party's
Elaine Nile challenged his election on grounds that included that "His actions against the vessels of a friendly nation indicate allegiance, obedience or adherence to a foreign power". This related to Wood being fined $120 for paddling a kayak in front of the US warship in Sydney Harbour. The High Court,
Brennan,
Deane and
Toohey JJ, dismissed the petition in December 1987 on technical grounds. The brief judgment made a number of observations about subsection 44(i), relevantly including that it required an identified foreign power and an acknowledgement of allegiance.
Sykes v Cleary (1992) The High Court held in
Sykes v Cleary that the 1992
by-election for the Victorian seat of Wills was void because
Phil Cleary, who had been declared elected, had held an "office of profit under the Crown", which
violated s 44(iv). It was held that the centuries-old phrase "office of profit under the Crown" not only includes public servants as ordinarily understood but extends to "at least those persons who are permanently employed by government", whether government of the Commonwealth or of a State. Thus it included Cleary as a permanent teacher in a Victorian public school. It was also determined (with one dissent) that a candidate must be qualified at the time of nomination. It was not sufficient that Cleary had been on unpaid leave and that he had resigned from his position on hearing that he would be declared elected. It was therefore unnecessary for the High Court to decide the challenge under s 44(i) to the eligibility of other candidates, but it did so since they evidently might have wished to stand in the next election. Bill Kardamitsis had been born in Greece as a Greek citizen and John Delacretaz in Switzerland as a Swiss citizen; they had migrated to Australia and become Australian citizens. By a majority of 5:2 the Court held that a dual citizen is disqualified by s 44(i) unless they have "taken reasonable steps" to renounce their foreign citizenship. Renunciation procedures were available to Kardamitsis and Delacretaz in Greece and Switzerland, but neither of them had taken any such step. Deane and Gaudron JJ dissented, holding that Kardamatsis and Delacretaz had effectively renounced their foreign citizenships when taking an Australian oath of allegiance, which at the times when they were naturalised had included, or required previously making, a renunciation of all foreign allegiances. Additionally, Deane J thought that s 44(i) requires a "mental element" not only as to "acknowledgment" but also as to being "a subject or a citizen" of a foreign power: "it applies only to cases where the relevant status, rights or privileges have been sought, accepted, asserted or acquiesced in by the person concerned". A "mental element" had been explicit in early
Convention drafts, which had disqualified any person "Who has taken an oath or made a declaration or acknowledgment of allegiance, obedience, or adherence to a foreign power, or has done any act whereby he has become a subject or citizen, or entitled to the rights or privileges of a subject or a citizen, of a foreign power" (Sydney Convention 1891 and, with capitalisation and punctuation changes, Adelaide Convention 1897); the provision took its present form at the Melbourne Convention 1898.
Free v Kelly (1996) At the
1996 federal election, the election of
Jackie Kelly for the House of Representatives seat of
Lindsay was challenged because she was a dual citizen of Australia and New Zealand at the time of her nomination. That part of the challenge was not pursued however as Kelly conceded that she was incapable of being chosen as a member of the House of Representatives while serving as an officer of the
Royal Australian Air Force.
Sue v Hill (1999) At the
1998 federal election,
Heather Hill, who held both British and Australian citizenship, was elected to the
Australian Senate as a
One Nation senator for
Queensland. Henry Sue, a voter from Queensland, appealed to the
High Court of Australia. Chief Justice
Murray Gleeson ruled that the United Kingdom qualified as a "foreign power" under section 44(i), and as a British citizen Hill was therefore unable to take up her Senate seat. As a result,
Len Harris, the second One Nation candidate on the ballot, was elected in place of Hill in the Senate.
2017–18 Australian parliamentary eligibility crisis Re Canavan (2017) During 2017 there arose seven instances of a possible breach of s 44(i), when over the course of several months seven parliamentarians were revealed to have held dual citizenship. The first two of the politicians whose dual citizenship status was revealed,
Australian Greens Senators
Scott Ludlam and
Larissa Waters, resigned from Parliament shortly afterwards. Together with four other
Senators and one member of the
House of Representatives—
Liberal National Party Senator
Matt Canavan,
One Nation Senator
Malcolm Roberts, Deputy Prime Minister and Nationals leader
Barnaby Joyce MP, Deputy leader of the
Nationals and Senator
Fiona Nash, and
Nick Xenophon Team leader and Senator
Nick Xenophon—their cases were referred to the
High Court, through the
Court of Disputed Returns. Hearings into the eligibility of the "Citizenship Seven" to sit in Parliament were held by the High Court in October 2017. On 27 October 2017 the High Court handed down its decision. In a unanimous judgment, dealing with all seven cases, the Court interpreted s 44(i) according to the "ordinary and natural meaning" of its language. It was found that Xenophon was a
British Overseas citizen, but that this did not give him the right to enter or reside in the United Kingdom; therefore, in terms of s 44(i), he was neither a citizen nor entitled to the rights and privileges of a citizen of the United Kingdom. While Matthew Canavan had already resigned from his positions of
Minister for Resources and
Northern Australia in the
Cabinet prior to Labor's proposition,
Post-Re Canavan resignations and referrals After the decision in
Re Canavan was handed down, several other parliamentarians discovered that they held dual citizenship and resigned. Liberal Senator and
President of the Senate Stephen Parry, Liberal MP
John Alexander,
Jacqui Lambie Network Senator
Jacqui Lambie, and
NXT Senator
Skye Kakoschke-Moore each resigned after individually discovering that they held British citizenship by descent. The Senate referred all three Senate cases to the High Court as the Court of Disputed Returns. A
by-election in Alexander's seat was held on 16 December; Alexander was a candidate, having renounced his foreign citizenship, and retained the seat. On 6 December the House of Representatives referred Labor MP
David Feeney to the High Court as the Court of Disputed Returns and the Senate referred Labor Senator
Katy Gallagher. Feeney stated in the citizenship register that his father was born in Northern Ireland, and that he was advised by the party to ensure he renounced British (and potentially Irish) citizenship before nominating. Feeney said he did so in late 2007, but was unable to produce documentation confirming the renunciation had been registered. His legal representative submitted that Feeney's renunciation was lodged, but was not registered by British authorities "[f]or some reason". On 1 February 2018, before any further court proceedings, Feeney announced his resignation from the House of Representatives, and confirmed that he had been unable to find documentation proving his renunciation of British citizenship. On 23 February 2018, the Court held that Fenney had been ineligible to be elected by virtue of s.44(i) and that the vacancy is to be filled by a by-election. Feeney did not re-contest the seat in the by-election. Gallagher filed UK citizenship renunciation papers with the
UK Home Office on 20 April 2016, in the lead-up to the
federal election in 2016, which took place on 2 July. The UK Home Office accepted her payment as part of the application on 6 May; however, on 1 July, it requested original copies of her birth certificate and her parents' marriage certificate as part of her renunciation, which Gallagher provided on 20 July. The renunciation of her British citizenship was effective on 16 August 2016, after the federal election. On 6 December 2017, at Gallagher's request the Senate referred her case to the High Court. On 9 May 2018, the Court unanimously found Gallagher to have been ineligible, with her seat to be filled by a
countback. Gallagher's disqualification triggered the resignations of
Rebekha Sharkie,
Josh Wilson,
Susan Lamb and
Justine Keay—four other MPs who had also attempted to renounce their British citizenships before the election, but were still effectively British citizens at the date of nominations. By-elections were held for their seats of
Braddon,
Fremantle,
Longman and
Mayo on 28 July 2018, with all four being re-elected.
Josh Frydenberg (2019) In July 2019, Michael Staindl lodged in the Court of Disputed Returns a petition alleging that his electorate's MP,
Josh Frydenbergthe federal treasurer and deputy leader of the Liberal Partywas ineligible under s 44(i) because due to being a citizen of Hungary. On 12 December 2019, since factual as well as legal questions remained unresolved,
Justice Gordon of the High Court referred the case to the
Federal Court. On 17 March 2020, a Full Court of the Federal Court found on the basis of expert evidence that Frydenberg's maternal family had lost their Hungarian citizenship upon leaving Hungary, so that he was not and had never been a Hungarian citizen, and consequently he was eligible to be elected to the federal parliament.
Change of law by foreign power (2026) In February 2026, it emerged that two members of the Parliament
Tim Ayres (a Labor senator and minister) and
Llew O'Brien (a
Liberal National member of the House)had discovered that a change of Canadian law effective in December 2025 had made them Canadian citizens, or eligible for Canadian citizenship, through a grandparent. According to the plain words of section 44, although they had been validly elected, they immediately became 'incapable ... of sitting' and their seats became vacant. Both of them have immediately taken steps to renounce Canadian citizenship (but that would not alter their current constitutional position). ==(ii) Criminal convictions==