Great Australian Bight (World Heritage Protection)

Current status

This bill is currently before Parliament.

Policy area

Climate, energy & environment

What does this bill do?

The bill would protect the Commonwealth Great Australian Bight areaThe offshore area defined by coordinates in the bill where the proposed mining ban would apply. from mining operationsActivities treated as mining under the EPBC Act, used here to cover prohibited work in the Bight area. and start the process for World Heritage listingThe international list of protected cultural and natural heritage sites under the World Heritage Convention. of the Great Australian Bight.

Why was it introduced?

The bill was introduced because its sponsor argued deepwater drilling in the Great Australian Bight threatened a distinctive marine environment and the fishing and tourism jobs that depend on it. It responds by prohibiting mining operationsActivities treated as mining under the EPBC Act, used here to cover prohibited work in the Bight area. in the Commonwealth Great Australian Bight areaThe offshore area defined by coordinates in the bill where the proposed mining ban would apply. and requiring the minister to seek World Heritage listingThe international list of protected cultural and natural heritage sites under the World Heritage Convention. for the Bight.

Broader context

Oil companies repeatedly pursued, withdrew from or revived Great Australian Bight exploration plans before Equinor's 2019 proposal drew public, investor and environmental scrutiny. Senator Hanson-Young framed the bill as the next step after that fight: a legal ban on mining operationsActivities treated as mining under the EPBC Act, used here to cover prohibited work in the Bight area. in the Commonwealth Bight area, plus a requirement to seek World Heritage listingThe international list of protected cultural and natural heritage sites under the World Heritage Convention..

Key criticism

The collected record does not show a substantive criticism of the bill. The source set contains one second reading speech in support, no scrutiny entries, no proposed amendments, no recorded amendment outcomes and no divisions.

Who supported it?

Senator Sarah Hanson-Young introduced this bill. Supportive speeches so far have come from Greens.

Introduced in Senate 11 Feb 2025
Before Senate 23 July 2025
Not yet reached House
Not yet law

Did it become law?

Not yet

Final passage

No final vote yet

The bill has not yet completed passage through Parliament.

Days since introduction

484 days

Updated 10 June 2026.

Official record

View on APH

Parliament of Australia bill page

What does this bill do?

  1. The bill would protect the Commonwealth Great Australian Bight areaThe offshore area defined by coordinates in the bill where the proposed mining ban would apply. from mining operationsActivities treated as mining under the EPBC Act, used here to cover prohibited work in the Bight area. and start the process for World Heritage listingThe international list of protected cultural and natural heritage sites under the World Heritage Convention. of the Great Australian Bight.

  2. It would override other Commonwealth laws where they conflict with the bill, including the Environment Protection and Biodiversity Conservation ActAustralia's main national environment law, often called the EPBC Act. and the Offshore Petroleum and Greenhouse Gas Storage ActThe Commonwealth law that regulates offshore petroleum and greenhouse gas storage activities..

  3. A permit, title or other authorisation that allowed conduct inconsistent with the bill would have no effect to the extent of the conflict.

  4. Mining operationsActivities treated as mining under the EPBC Act, used here to cover prohibited work in the Bight area. in the Commonwealth Great Australian Bight areaThe offshore area defined by coordinates in the bill where the proposed mining ban would apply. would become a criminal offence and a civil penalty breachA court-ordered financial penalty for breaching a law, separate from a criminal conviction., except for research or investigations relevant to conservation or protection of the area.

  5. The bill sets higher penalties for aggravated cases, including conduct done for a commercial purpose or conduct that causes, or could cause, serious environmental harm.

  6. The bill would let appointed inspectors use standard Commonwealth monitoring, investigation, infringement notice, civil penaltyA court-ordered financial penalty for breaching a law, separate from a criminal conviction. and injunction powers to enforce the ban.

  7. As soon as reasonably practicable after commencement, the responsible minister would have to submit the Great Australian Bight for consideration as a World Heritage SiteThe international list of protected cultural and natural heritage sites under the World Heritage Convention..

Show source excerpts
  1. The Great Australian Bight (World Heritage Protection) Bill 2025 seeks to protect the Great Australian Bight from environmental damage resulting from mining activities and begin the process of World Heritage Listing the Great Australian Bight.
    Great Australian Bight (World Heritage Protection) explanatory memorandum
  2. This Act applies in relation to the Commonwealth Great Australian Bight area and has effect despite any other Commonwealth law including any of the following Acts: (a) the Environment Protection and Biodiversity Conservation Act 1999; (b) the Offshore Petroleum and Greenhouse Gas Storage Act 2006.
    Great Australian Bight (World Heritage Protection) introduced bill text
  3. an authorisation, permit, title or other instrument that permits conduct that is inconsistent with the operation of this Act is taken to have no effect to the extent of the inconsistency.
    Great Australian Bight (World Heritage Protection) introduced bill text
  4. A person commits an offence (an ordinary offence) if: (a) the person engages in conduct; and (b) the conduct is mining operations; and (c) the conduct is engaged in the Commonwealth Great Australian Bight area; and (d) the conduct is not for the purpose of research or investigations relevant to the conservation or protection of the Commonwealth Great Australian Bight area.
    Great Australian Bight (World Heritage Protection) introduced bill text
  5. the commission of the ordinary offence: (i) resulted in serious harm to the environment in the Commonwealth Great Australian Bight area; or (ii) had the potential to result in serious harm to the environment in the Commonwealth Great Australian Bight area; or (iii) was done for a commercial purpose.
    Great Australian Bight (World Heritage Protection) introduced bill text
  6. This clause provides for the scope and limitations of monitoring powers under Part 2 of the Regulatory Powers (Standard Provisions) Act 2014 (the Regulatory Powers Act).
    Great Australian Bight (World Heritage Protection) explanatory memorandum
  7. As soon as reasonably practicable after this section commences, the Minister must cause the Commonwealth to make a submission to the World Heritage Committee that the Great Australian Bight be included on the World Heritage List.
    Great Australian Bight (World Heritage Protection) introduced bill text

Broader context for this bill

Oil companies repeatedly pursued, withdrew from or revived Great Australian Bight exploration plans before Equinor's 2019 proposal drew public, investor and environmental scrutiny. Senator Hanson-Young framed the bill as the next step after that fight: a legal ban on mining operationsActivities treated as mining under the EPBC Act, used here to cover prohibited work in the Bight area. in the Commonwealth Bight area, plus a requirement to seek World Heritage listingThe international list of protected cultural and natural heritage sites under the World Heritage Convention..

  1. 11 Oct 2016

    BP abandons Bight drilling program

    BP scrapped its planned $1.4 billion exploration drilling program in the Great Australian Bight, a decision reported as a major win for environmental groups.

    Australian Financial Review ↗
  2. 09 June 2017

    Statoil revives Bight exploration plan

    Statoil took over two Great Australian Bight permits from BP and aimed to drill an exploration well, reopening conflict over offshore oil risk.

    Australian Financial Review ↗
  3. 19 Feb 2019

    Equinor releases environment plan

    Equinor released a 1500-page environment plan for a proposed Great Australian Bight exploration well in the 2020-21 summer.

    Australian Financial Review ↗
  4. 25 Apr 2019

    Investors add climate pressure to Bight drilling

    The Australian Financial Review reported that Equinor's approval bid faced closer scrutiny after investor pressure pushed the company to stress-test its portfolio against Paris climate goals.

    Australian Financial Review ↗
  5. 11 Feb 2025

    World Heritage protection bill introduced

    Senator Sarah Hanson-Young introduced the bill in the Senate to prohibit mining operationsActivities treated as mining under the EPBC Act, used here to cover prohibited work in the Bight area. in the Commonwealth Great Australian Bight areaThe offshore area defined by coordinates in the bill where the proposed mining ban would apply. and require a World Heritage nomination process.

    Parliament of Australia ↗
  6. 23 July 2025

    Bill restored after parliamentary reset

    After lapsing at the end of the previous Parliament on 21 July 2025, the bill was restored to the Senate Notice Paper two days later.

    Parliament of Australia ↗

How did it move through Parliament?

House Senate
Introduced 11 Feb 2025

The bill was formally presented to the chamber and read a first time, which starts its parliamentary journey.

Introduced and read a first time

Second reading opened 11 Feb 2025

A minister or sponsoring member moved the second reading, opening the main debate on the bill's purpose and principles.

Second reading moved

Lapsed at end of Parliament 21 July 2025

The bill reached this recorded parliamentary step.

Restored to Notice Paper 23 July 2025

The bill reached this recorded parliamentary step.

The main case against this bill

The collected record does not show a substantive criticism of the bill. The source set contains one second reading speech in support, no scrutiny entries, no proposed amendments, no recorded amendment outcomes and no divisions.

This is a statement about the collected corpus, not a full measure of wider public opinion.

Recorded votes

No recorded votes have been found yet for this bill.

Who spoke, and what they said

Start here — lead voices

Sponsor speech Supports

Sarah Hanson-Young

Australian Greens • Senator 11 Feb 2025

Senator Hanson-Young supports the bill as a way to stop future oil and gas drilling in the Great Australian Bight and pursue World Heritage protection.

Read in Hansard ↗

All speeches by bloc

Greens

1 speaker · 1 support

Full record

Full chat