What is the role of the Senate in reviewing legislation?
Answer
To scrutinize and potentially amend or reject bills from the House
Explanation
The Senate's role in reviewing legislation is to scrutinise bills passed by the House of Representatives, propose amendments, and either pass or reject them. The Senate is sometimes called the 'house of review' because it provides a second consideration of every government bill, drawing on the proportional representation of states and the political diversity produced by Senate election rules.
The review process operates through several mechanisms. Every bill passed by the House of Representatives is transmitted to the Senate, which conducts its own first reading, second reading, committee of the whole, and third reading stages. During committee of the whole, senators can propose detailed amendments that are voted on clause by clause. Substantive bills are often referred to Senate standing or select committees for inquiry, with public submissions, hearings, and detailed reports informing the Senate's decisions.
The Senate's review power has limits. Money bills (appropriations and taxation) must originate in the House of Representatives and cannot be amended by the Senate, only requested for amendment or rejected. Bills the Senate rejects, fails to pass, or amends unacceptably can become the trigger for a double-dissolution election under section 57 of the Constitution. The Senate's review role is therefore powerful but contained.
Since 2007, no federal government has held a Senate majority, making negotiation with crossbench senators central to passing legislation. Major recent examples include the 2018 to 2019 negotiations over the Pharmaceutical Benefits Scheme reforms, the 2021 to 2022 negotiations over the Religious Discrimination Bill (which lapsed), and the 2024 to 2025 negotiations over industrial relations reforms. Crossbench senators including Green, Lambie Network, United Australia, One Nation, and independent senators have negotiated substantial amendments to government bills across multiple portfolios. The Senate's review role has produced both improvements to legislation and frustration for governments wanting to implement promised policy quickly.
Why this matters for your test
The Senate's review role makes the upper house one of the most powerful in any Westminster Parliament, and recognising its standing committees, amendment power, and rejection power helps new citizens follow how bills actually become law.
Source: Australian Citizenship: Our Common Bond (2024)
