SLIDE 1
1 THE REFERENDUM IN AUSTRALIA Cheryl Saunders, Melbourne Law School
- 1. General introduction to the law and practice of referendums in Australia
Australia is a federation with a written Constitution that sets out the framework for the federation and establishes the institutions for the Commonwealth, or national, government. Each of the sub- national units of government, which are called States, also has a Constitution that establishes its institutions, subject to the Commonwealth Constitution. A referendum is required for any change to the text of the Commonwealth Constitution. Under section 128, any proposed law to change the Constitution must first pass through both Houses of the Commonwealth Parliament and must then be submitted to referendum. All voters qualified to vote for the House of Representatives are entitled to vote in a referendum. A referendum is passed if it is approved (a) by a national majority and (b) by a majority of voters in a majority of States. This is sometimes described as the ‘double majority’ requirement. As there are six Australian States, approval at referendum requires majorities in at least four States. If a proposal is accepted at referendum it must receive assent from the Governor-General before it becomes law, but this is a formality. Under section 128, a proposed Constitution Alteration law that does not pass one House can be put to referendum if it passes the other House twice. A few proposals for alteration of the Constitution also require approval by majorities in the affected States and may, in effect, require majorities in all
- States. These details are relatively unimportant for present purposes and will not be discussed
further in this paper. The record of success of referendums to change the Commonwealth Constitution is poor. Over the period of 113 years since the Constitution came into effect, 44 proposed Constitution Alteration laws have been put to referendum. Only 8 of these have been approved. Most of the 36 referendums that failed to be approved were rejected by national majorities. Only 5 were approved by a national majority but failed because they were not approved by voters in a majority of States. The reasons for this record lie both in the way in which proposals for Constitution alteration are chosen and in the procedures for conducting a referendum. The rest of this paper will explain these points further. Referendums sometimes also are held at the State level in Australia, to decide changes to parts of a State Constitution that are entrenched by referendum. Either the Commonwealth or a State also may hold a non-binding plebiscite on particular policy questions before legislative action is taken. State referendums and plebiscites require only a simple majority of the people voting. Neither is
- common. This paper deals primarily with referendums to change the Commonwealth Constitution.
- 2. Matters that are subject to referendum in Australia.
Any part of the Commonwealth Constitution can be subject to referendum, if there is a proposal for
- change. For example, referendums have been held in the past on proposals to extend the legislative