I can find no support in the Constitution for an implication that the institution of representative government or representative democracy is part of the Constitution independently of the terms of ss 1, 7, 24, 30 and 41 of the Constitution. I think that all that can fairly be said is that those sections of the Constitution give effect to the political institution of representative government. But neither logic nor the efficacy of those sections or the federal system itself implies that independently of those sections the institution of representative government or representative democracy is itself part of the Constitution.
The concept of representative democracy or representative government (and the latter is the more precise expression [78] ) does not have any necessary characteristics other than an irreducible minimum requirement that the people be "governed by representatives elected in free elections by those eligible to vote" [79] . Stephen J recognised as much in McKinlay when he observed that [80] :
The principle of representative democracy does indeed predicate the enfranchisement of electors, the existence of an electoral system capable of giving effect to their selection of representatives and the bestowal of legislative functions upon the representatives thus selected. However the particular quality and character of the content of each one of these three ingredients of representative democracy, and there may well be others, is not fixed and precise.
Sections 1, 7, 8, 16, 24 and 30 of the Constitution provide for the minimum requirements of representative government but do not purport to go significantly further. The Constitution also provides for the maintenance of equal representation of the Original States in the Senate and a minimum number of senators for each Original State (s 7), the rotation of senators (s 13), the filling of casual Senate vacancies (s 15), the disqualification of members (s 44), disputed elections (s 47) and certain other matters of machinery. It further provides in s 41 that no adult person who has or acquires a right to vote for the more numerous House of Parliament of a State shall, while the right continues, be prevented by any law of the Commonwealth from voting at elections for either House of the Parliament of the Commonwealth. Each elector has only one vote (ss 8, 30). Otherwise the form of representative government which we are to have is left to parliament, provision being made until parliament otherwise provides. (See ss 7, 8, 9, 16, 22, 24, 29, 30, 31, 34, 39, 46, 47, 48, 49.) In particular, it is left to parliament to make laws determining the electoral divisions for which members of parliament may be chosen. The only limitation is that a division shall not be formed out of parts of different States. (See ss 7, 9, 29.) In providing for those matters which are confided to it, parliament is required to determine questions of a political nature about which opinions may vary considerably. For example, the qualifications of electors are to be provided for by parliament under ss 8 and 30 and may amount to less than universal suffrage, however politically unacceptable that may be today. Thus, it may be seen that the form of representative government, including the type of electoral system, the adoption and size of electoral divisions, and the franchise are all left to parliament by the Constitution.
1. Theophanous (1994) 182 CLR 104 at 199
2. See Theophanous (1994) 182 CLR 104 at 189, per Dawson J; at 199-201, per McHugh J.
3. See Theophanous (1994) 182 CLR 104 at 201, per McHugh J; and Birch, Representative and Responsible Government: An Essay on the British Constitution (1964), p 15.
4. McKinlay (1975) 135 CLR 1 at 56