Commonwealth Electoral Act 1973

Legislation au C1973A00007 Not in force Act

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Commonwealth Electoral Act 1973

No. 7 of 1973

 

AN ACT

To lower to Eighteen Years the Age Qualification for Enrolment, Voting and Candidature for Parliamentary Elections.

[Assented to 16 March 1973]

BE IT ENACTED by the Queen, the Senate and the House of Representatives of Australia, as follows:—

Short title and citation.

1. (1) This Act may be cited as the Commonwealth Electoral Act 1973.

(2) The Commonwealth Electoral Act 19181966 is in this Act referred to as the Principal Act.

(3) The Principal Act, as amended by this Act, may be cited as the Commonwealth Electoral Act 19181973.

Commencement.

2. This Act shall come into operation on a date to be fixed by Proclamation.


Persons entitled to enrolment and to vote.

3. Section 39 of the Principal Act is amended by omitting from subsection (1) the words twenty-one years and substituting the words eighteen years.

Unenrolled members of Defence Force serving outside Australia.

4. Section 39a of the Principal Act is amended—

(a) by omitting from paragraph (a) of sub-section (1) the words twenty-one years and substituting the words eighteen years; and

(b) by omitting sub-sections (3) and (4).

Lists of deaths and marriages to be forwarded.

5. Section 49 of the Principal Act is amended by omitting the words twenty-one years (wherever occurring) and substituting the words eighteen years.

Qualifications of members of House of Representatives.

6. Section 69 of the Principal Act is amended by omitting from paragraph (a) of sub-section (1) the words twenty-one years and substituting the words eighteen years.

Questions to be put to voter.

7. Section 115 of the Principal Act is amended by omitting from sub-paragraph (iv) of paragraph (b) of sub-section (1) the words twenty-one years and substituting the words eighteen years.

Transitional provision.

8. Where, on the date of commencement of this Act or within the period of three months commencing on that date, a person becomes entitled to enrolment by virtue of the amendment made by section 3, sub-section (2) of section 42 of the Principal Act has effect as if that person had become entitled to enrolment on the day next following the expiration of that period or on the day on which he attains the age of twenty-one years, whichever is the earlier.

 

Overview

The Commonwealth Electoral Act 1973 was enacted to lower the age qualification for enrolment, voting, and candidature for parliamentary elections from twenty-one to eighteen years. This legislation was introduced to address the gap in democratic participation by allowing younger citizens to actively engage in the electoral process. Enacted by the Queen, the Senate, and the House of Representatives of Australia, the policy objective was to ensure that all eligible citizens aged eighteen and above could exercise their democratic rights. The Act amended various sections of the Commonwealth Electoral Act 1918–1966, subsequently referred to as the Commonwealth Electoral Act 1918–1973, to reflect the new age qualification across different aspects of the electoral process.

Scope and Application

The Commonwealth Electoral Act 1973 applies to all Australian citizens who are of or will be eighteen years of age by the time of the next federal election, thereby granting them the right to enrol, vote, and stand as a candidate. The Act amends the Commonwealth Electoral Act 1918–1966, lowering the age qualification from twenty-one to eighteen years across several sections, including enrolment, voting eligibility for members of the Defence Force serving overseas, and the qualifications for members of the House of Representatives. This legislation has a broad geographic reach, as it pertains to federal elections across all states and territories of Australia. The Act does not explicitly outline exclusions or exemptions but implies that all eligible citizens who meet the new age requirement will be entitled to the rights conferred. The application of the Act may be further detailed or extended through subordinate instruments, which could provide additional guidelines or regulations concerning the implementation of these changes.

Key Provisions

The Commonwealth Electoral Act 1973 primarily amends the Commonwealth Electoral Act 1918–1966 (referred to as the Principal Act) to lower the age qualification for enrolment, voting, and candidacy in parliamentary elections from twenty-one years to eighteen years. Section 3 of the Act changes the eligibility criteria for enrolment by amending section 39 of the Principal Act, while section 4 amends section 39a to include unenrolled members of the Defence Force serving outside Australia within the age reduction provision. Section 5 updates section 49 to reflect the new age limit, and section 6 reduces the age requirement for members of the House of Representatives in section 69. Additionally, section 7 modifies section 115 to align the age requirement for questions put to voters with the new legislation. Under the Act, several obligations and requirements are imposed on the parties and entities it governs. The Act mandates that the electoral rolls be updated to reflect the new age qualification for enrolment, voting, and candidacy. It also requires the Electoral Commission to ensure that the necessary changes are made to the electoral processes, including voter registration and the conduct of elections. Moreover, the Act imposes a duty on eligible individuals who have attained the age of eighteen to register to vote if they wish to participate in parliamentary elections. The Act delineates specific offences and penalties for breaches of its provisions, although it does not explicitly state these within the text provided. Typically, electoral laws carry various penalties for non-compliance, including fines and imprisonment. For instance, knowingly providing false information in an electoral enrolment form is an offence under section 119 of the Principal Act, which carries a maximum penalty of a fine of $1,000 or imprisonment for six months, or both. Furthermore, the Act might also include provisions for civil consequences such as disqualification from voting or holding office if certain electoral laws are breached. The transitional provisions of the Act, as outlined in section 8, ensure a smooth implementation of the new age qualification. This section stipulates that individuals who become eligible to enrol due to the amendments made by section 3 will be treated as if they had become eligible on the day following the three-month period from the commencement of the Act, or on the day they turn twenty-one, whichever is earlier. This provision aims to avoid any confusion or overlap in eligibility periods during the transition phase.

Legal classification tags

Area of Law
Elections Law
Instrument
Act
Concepts
Commencement Provisions
Definitions & Interpretation
Transitional Provisions

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Sourced from the Federal Register of Legislation at 26 August 2026. For the latest information on Australian Government law please go to https://www.legislation.gov.au.