Overview
Intro to the structure and functions of Australiaās federal government, key roles, elections, and how laws are made.
Key Political Roles
- Monarch is Australiaās head of state; largely ceremonial, appoints Governor-General on PMās advice.
- Governor-General grants Royal Assent, sets election dates, appoints ministers on PMās advice.
- Prime Minister leads party/coalition with majority in House of Representatives.
- Deputy Prime Minister acts for PM when absent; other senior ministers can act if needed.
- Leader of the Opposition leads the party with the second-most House seats.
- Ministers head portfolios (e.g., Health, Defence); collectively front bench or Cabinet.
- Shadow Ministers mirror portfolios in opposition; develop alternative policies.
- Backbenchers are MPs/Senators without special roles; vital for tight votes.
- Crossbench includes minor parties and independents; often hold balance of power in Senate.
Parties and Coalitions
- Major groupings: Liberal Party (right-wing), Labor Party (centre), Nationals (right-wing, regional).
- The Coalition is a formal LiberalāNational alliance; votes together on bills.
- Minor parties more successful in Senate due to quota system and statewide voting.
- Historical PM-producing parties include Protectionist, Free Trade, Nationalist, and others.
Parliament Structure
- Bicameral: House of Representatives (lower house) and Senate (upper house).
- Current seats: 151 House members; 76 Senators; numbers have grown over time.
- Electorates based on population, not area; city seats small, rural seats very large.
- House members represent single local electorates; Senators represent states/territories.
Elections and Voting
- Federal elections are not fixed-date; called within a constitutional window via Governor-General.
- Voting is compulsory; managed by the Australian Electoral Commission (AEC).
- Enrol from age 16; voting age is 18; AEC supports diverse voter needs.
- Two ballots: green for House (rank all candidates), white for Senate (large, two methods).
- Preferential voting lets preferences transfer until a candidate wins.
House vs Senate Voting
- House: single-member electorates; must number every box in preferred order.
- Senate: 12 per state, 2 per NT and ACT; statewide contests use quotas.
- Senate ballot has above-the-line (number at least 6 parties) and below-the-line (number at least 12 candidates).
- Above-the-line selects party preferences; below-the-line offers precise candidate ordering.
Terms and Election Cycles
- House terms are three years; all seats generally contest together.
- Senators serve six years; usual half-Senate elections align with House elections.
- Double dissolution: all seats in both houses contest; used after certain legislative deadlocks.
- After double dissolution, half of elected Senators receive three-year terms to reset cycle.
Law-Making Process
- Bills can start in either house, except money bills must start in the House.
- Origin house debates and passes bill; second house can pass or request amendments.
- Disagreement on amendments can cause bill to fail; repeated Senate rejection can be a double dissolution trigger.
- Governor-General grants Royal Assent after both houses pass a bill.
Hung Parliament and Confidence
- No majority in the House is a hung parliament; parties seek confidence and supply from crossbench.
- Agreements may form coalitions or support arrangements; failure can trigger a new election.
- 2010 example: Gillard formed government with independents and one Greens MP.
Crossbench and Balance of Power
- Minor parties and independents can decide outcomes, especially in the Senate.
- Government negotiates with crossbench to pass legislation; sometimes a single vote is decisive.
- Voters for minor parties influence policy via crossbench leverage.
Electorates and Representation
- Inner-city electorates are small; rural electorates can be massive due to sparse populations.
- Smallest example: Grayndler (approx. 32 km²); largest example: Durack (~1.6 million km²).
- Voting patterns can correlate with local demographics and interests.
Structured Summary
| Topic | House of Representatives | Senate |
|---|
| Chamber Type | Lower house | Upper house |
| Seats (current) | 151 | 76 |
| Constituencies | Single-member electorates (population-based) | States/territories (multi-member) |
| Ballot Color | Green | White |
| How to Vote | Number every box (full preferential) | Above the line: at least 6 parties; Below the line: at least 12 candidates |
| Election Method | Preferential in single-member districts | Proportional with quotas |
| Term Length | 3 years | 6 years (staggered; half-election) |
| Money Bills | Must originate here | Cannot originate money bills |
| Typical Majorities | Government usually has majority | Often no government majority; crossbench influential |
Key Terms & Definitions
- Monarch: Australiaās ceremonial head of state; appoints Governor-General on PMās advice.
- Governor-General: Monarchās representative; grants Royal Assent; formal powers on PMās advice.
- Coalition: Formal alliance of parties voting together, e.g., LiberalāNational.
- Front Bench/Cabinet: Group of ministers responsible for government portfolios.
- Backbench: Members without ministerial or shadow roles; still vote on legislation.
- Shadow Minister: Opposition counterpart to a minister; develops alternative policy.
- Crossbench: MPs/Senators from minor parties or independents; outside government and opposition.
- Hung Parliament: No party has House majority; requires confidence and supply deals.
- Confidence and Supply: Support to form government and pass budgets; not full coalition.
- Preferential Voting: Ranking candidates; preferences transfer until someone wins.
- Quota: Vote threshold for Senate seats in proportional representation.
- Royal Assent: Final approval by Governor-General to enact a bill into law.
- Double Dissolution: Election where all House and all Senate seats are contested.
Action Items / Next Steps
- Register with the AEC; update enrolment if you moved; ensure eligibility.
- Learn your electorate and candidates; review party policies before voting.
- Decide House preferences and Senate voting method (above or below the line).
- Consider minor partiesā platforms, especially for the Senate and crossbench impact.