Understanding Australia's Federal Parliament

Australia's federal Parliament is the supreme law-making body of the nation. Established under the Commonwealth of Australia Constitution Act 1900, it sits at the heart of Australian democracy and is responsible for creating, debating, and passing the laws that govern the country.

The Three Components of Parliament

Australia has a bicameral (two-chamber) federal Parliament, but it technically consists of three distinct elements:

  • The King (represented by the Governor-General) — the formal head of state who gives royal assent to legislation
  • The Senate — the upper house, often called the "states' house"
  • The House of Representatives — the lower house, where government is formed

The House of Representatives

The House of Representatives has 151 members, each representing a geographic electoral division. Members are elected using a preferential voting system, meaning voters rank candidates in order of preference rather than simply voting for one.

The party or coalition that wins the majority of seats in the House forms government, and their leader becomes the Prime Minister. The House is where most legislation originates and where budget bills must be introduced.

The Senate

The Senate has 76 senators — 12 from each of the six states, and two each from the Australian Capital Territory and the Northern Territory. Senators serve fixed six-year terms (state senators), with half of state senators elected every three years.

The Senate acts as a "house of review," scrutinising legislation passed by the House of Representatives. It has the power to amend or reject bills, which gives it significant influence over law-making. Minor parties and independents often hold the balance of power in the Senate.

How a Bill Becomes Law

  1. Introduction: A bill is introduced in either chamber by a minister or member.
  2. First Reading: The bill is formally tabled — no debate at this stage.
  3. Second Reading: Members debate the principles and purpose of the bill.
  4. Committee Stage: The bill is examined clause by clause; amendments may be proposed.
  5. Third Reading: A final vote is taken on the bill as a whole.
  6. Other Chamber: The bill repeats this process in the second chamber.
  7. Royal Assent: The Governor-General signs the bill, making it law.

Parliamentary Terms and Elections

A term of the House of Representatives lasts a maximum of three years from the first sitting day after an election. The Prime Minister may call an election earlier, but must do so before the term expires. Double dissolution elections — where both chambers are fully dissolved — can be called in specific circumstances, typically when the Senate repeatedly blocks legislation.

Parliament House

Australia's Parliament House is located in Canberra, in the Australian Capital Territory (ACT). The current building was opened in 1988 and sits on Capital Hill. It is open to the public on most sitting days, allowing citizens to observe debates from the public galleries — a cornerstone of Australia's commitment to open and transparent democracy.

Key Takeaways

  • Australia has a federal Parliament consisting of the King, the Senate, and the House of Representatives.
  • Government is formed in the House of Representatives; the Senate acts as a house of review.
  • Bills must pass both chambers and receive royal assent to become law.
  • Federal elections for the House occur at least every three years.