Will AUKUS keep us safe — at what cost?
Click each card to read their full biography.
The AUKUS deal was conceived in secret and with deception — and continues to be shrouded in secrecy despite the incredibly high stakes and massive cost. Our government has already spent $10 billion of our taxes on US and UK shipyards at a time when much of the world is in conflict and Australians are suffering from a cost-of-living crisis.
A group of former MPs, retired military and naval officers, leading strategists and academics, human rights lawyers and union leaders are committing to an independent Public Inquiry into AUKUS. This Inquiry is coordinated by the Australian Peace and Security Forum (APSF) — ensuring it is grounded in expertise, independence, and a commitment to serious evidence-based examination.
"We're writing the cheques. We're taking the most risk. But we are the least curious and the least informed. And whether you like AUKUS or not — that is a disgrace."— The Hon. Malcolm Turnbull AC, 29th Prime Minister of Australia
"So many questions, so few answers. The Australian public deserve more than Cold War rhetoric to justify the mind-boggling expenditure associated with acquiring second-hand, and yet to be designed attack class, nuclear propelled submarines."— Doug Cameron, former ALP Senator
"AUKUS represents the worst defence decision since we relied on Britain to protect us in World War II."— Major General Michael G Smith AO (Ret'd)
"Australia is spending an eye-watering amount to build a capability to defend us from a military threat which in fact is most likely to arise because we have that capability."— Prof. Hon. Gareth Evans AC KC FASSA FAIIA, Former Minister for Foreign Affairs
From financial accountability to nuclear risk — these are the critical areas under review.
Is the $368B+ price tag accurate? What are the opportunity costs for national security, housing, jobs, healthcare, education, climate action, and Closing the Gap between Aboriginal and Torres Strait Islander peoples and non-Indigenous Australians?
Does AUKUS genuinely enhance Australian security, or does it increase our exposure to great-power conflict with China?
Is AUKUS locking Australia further into the US war machine at the expense of our independence as a middle power?
Does the transfer of nuclear technology set a dangerous precedent? What are the implications for our existing nuclear non-proliferation treaty commitments? Where and how will medium and high-level nuclear waste be stored? What are the long-term environmental risks of operating nuclear-powered submarines in Australian waters?
What is the impact of AUKUS on Australia's tertiary sector, research institutions, and universities? How is the expansion into AI, autonomous weapons, and emerging technologies reshaping Australian defence, and at what cost to sovereign capability? Why must technological advancement be progressed primarily under the AUKUS banner?
Were credible and less costly alternatives to AUKUS properly assessed before the decision was made in secret?
Browse written submissions received by the AUKUS Public Inquiry. We now have over 600 submissions, and this section is being populated on a rolling basis as they are processed and cleared for publication.
Scroll to browse and click on a submission to open in a new tab
The following written submissions were received ahead of the Melbourne/Naarm hearing on 11 June 2026, presented in the order in which speakers appeared on the day.
The following written submissions and hearing transcripts relate to the Walyalup/Fremantle hearing, presented in the order in which speakers appeared on the day.
The following written submissions and hearing transcripts relate to the Tarndanya/Adelaide hearing, presented in the order in which speakers appeared on the day.
The following written submissions and hearing transcripts relate to the Sydney hearing, presented in the order in which speakers appeared on the day.
The following written submissions relate to the Newcastle hearing, presented in the order in which speakers appeared on the day. Transcripts for two speakers are still pending and will be added once available.
The following written submissions relate to the Wollongong hearing, presented in the order in which speakers appeared on the day. Transcripts for some speakers are still pending and will be added once available.
We invite written, oral, and video submissions from Australian citizens, organisations, and those in the Pacific and wider region with an interest in the AUKUS security partnership. All views are welcome and anonymous submissions are accepted. Submissions close September 1st, 2026.
Please use our online form to make your submission. This is our preferred method and ensures your submission is received and recorded correctly.
Make a Submission →If you do not have a Google account and are unable to access the online form, you may submit by email. Please indicate the following:
Note: you do not need to provide the above information if you are submitting anonymously.
publicinquiryintoaukus@gmail.comPublic hearings and webinars are scheduled across Australia and online. All are welcome to attend in person or observe online. Locations include:
Presentations will be delivered by invited submitters and Commissioners will engage with the evidence provided. Short presentations are also welcomed on the day without a prior submission, subject to time and availability. To express your interest, nominate yourself during registration.
Register to Attend →Tarndanya / Adelaide — Full Hearing Livestream
Tarndanya / Adelaide — 16 July 2026
The third public hearing of the AUKUS Public Inquiry was held on the traditional Country of the Kaurna people, at the Conservation Council of South Australia's Event Theatre, followed by a dedicated First Nations Yarn the next day.
Featured Witness
Christopher Pyne: Why AUKUS is worth the cost and the delays
Former Australian Defence Minister; Strategic Advisor, Lobbyist and Company Director, Pyne & Partners
The Hon. Christopher Pyne told the Adelaide hearing that AUKUS reflects a permanent shift in Australia's strategic environment, driven by China's blue-water navy and a less predictable United States — arguing the program's cost and delivery timelines are the price of genuine sovereign capability.
“Do I think they will be delivered on time? No. But it’s a permanent change. It is bipartisan, it’s unstoppable, and it’s critical to our national security. We are seeing a permanent boost to defence spending, upgrades to all our bases and facilities, and a huge investment in STEM and trade skills, because we will need the workforce to achieve the outcomes that we need.”
Featured Witness
Rex Patrick: “We’re staring at a serious capability gap”
Former Senator for South Australia (2017–2022); Former Royal Australian Navy Submariner; Transparency Advocate
Rex Patrick, drawing on his experience as a former submariner and senator, warned the Adelaide hearing that slipping delivery timelines for the Virginia-class boats risk leaving Australia without an effective submarine capability for years, at a moment of growing regional uncertainty.
“AUKUS is a project that seeks to acquire a nuclear-powered submarine capability. The rationale for doing so has never been explained to the public. It seeks to acquire that capability at a bankrupting absolute cost, and at a significant opportunity cost for the rest of the Australian Defence Force. The project is laden with risk — all types of risk — yet Defence and the Parliament march on blindly, with no clawback provisions to protect the taxpayers’ money already sent overseas, no off-ramps, and no Plan B.”
Featured Witness
Andrew Gaczol: “AUKUS Pillar One is a delusion”
Senior Researcher in Federal Parliament; Former Intelligence Analyst, Department of Defence
Andrew Gaczol told the Adelaide hearing that AUKUS warrants serious scrutiny on cost-effectiveness grounds, comparing its price tag to other major multinational projects and questioning the secrecy surrounding how the deal was negotiated.
“There must be some serious questions asked as to whether this is value for money…I note that the International Space Station’s cost is approximately 150 billion, and that’s a multinational project spanning decades. AUKUS was negotiated in the highest secrecy between the UK, the US, and Australia.”
Featured Witness
ETU: “Australians are being asked to pay more and accept less”
Matt Murphy, National Assistant Secretary; John Adley, Branch Secretary — Electrical Trades Union
The Electrical Trades Union told the Adelaide hearing that AUKUS's SSN-AUKUS arrangement contains around 20 per cent less Australian content than the earlier French submarine contract, with the highest-technology work set to be done overseas rather than by Australian workers.
“The SSN-AUKUS arrangement as currently structured contains around 20 per cent less Australian material than the French contract. The highest-technology work will be done overseas, not here. Two generations of Australian workers will lose access to highly-skilled, well-paid, WHS-insured and secure jobs.”
Featured Witness
Steve Glasgow: “You cannot guard Australia with legacy steel”
Strategic Analyst
Strategic analyst Steve Glasgow told the Adelaide hearing that the AUKUS Pillar One framework fails to deliver Australia an independent submarine capability, arguing it ties the nation's maintenance and decision-making capacity to foreign supply chains and shipyards.
“The current AUKUS Pillar One framework fundamentally fails Australian sovereign requirements. It does not give us an independent capability. It shackles us to a deeply transactional foreign supply chain. It hands us a maintenance leash tied entirely to American and British engineering yards, and it strips away our independent military decision-making.”
Featured Witness
Chris Schacht says “The AUKUS deal is terrible”
Former Senator for South Australia and Former Minister in the Keating Government; Former Chair, Joint Standing Committee on Foreign Affairs, Defence and Trade
Former Senator Chris Schacht told the Adelaide hearing that the AUKUS deal is a bad one for Australia on every measure, from its financial cost to its impact on national sovereignty, arguing Australia should instead pursue genuine self-reliance in its own defence.
“All I want to say is that the AUKUS deal is terrible. It's terrible for the cost of money. It's terrible for what it does to Australian sovereignty. And in the end, our future in the Pacific is to have, as Kim Beazley would call, our own defence — self-reliance.”
Featured Witness
Eileen Darley & Sandra Dann (PACOA): “AUKUS is a war pact”
Port Adelaide Community Opposing AUKUS (PACOA)
Eileen Darley and Sandra Dann of Port Adelaide Community Opposing AUKUS (PACOA) told the Adelaide hearing that the submarines being built in their community are intended to patrol the South China Sea rather than defend the Australian coastline, warning of the risks this poses to their community's future.
“They're building nuclear submarines here in our community, not to defend our coastline, but to patrol the South China Sea thousands of kilometres away, so the US can prepare a war with its greatest economic rival… Our lives, the lives of our children and their futures, and the devastation of our urban and natural environments for generations to come are what's at stake.”
Featured Witness
MOSSA: “It's Legally Our Waste Forever”
Tracey Kermond, Maureen Graney, Michelle Parsons & Mary Houlahan, Mothers for a Sustainable South Australia
Mothers for a Sustainable South Australia (MOSSA) told the Adelaide hearing that once nuclear waste from the submarine program is generated on Australian soil, the legal and practical burden of managing it falls permanently on Australia, regardless of where the submarines themselves are built or serviced.
“It's legally our waste forever.”
Featured Witness
Kym Davey: “It's One Thing to Build Up Our Defences. It's Another to Be Part of an Aggressive Posture”
Former ALP State Executive Member; Member of Labor Against War
Kym Davey told the Adelaide hearing that there is an important distinction between defensive capability and offensive posturing, arguing AUKUS pushes Australia toward the latter.
“It's one thing to build up our defences. It's another to be part of an aggressive posture.”
Fremantle / Walyalup — Full Hearing Livestream
Fremantle Public Hearing — 29 June 2026
University of Notre Dame Australia, Fremantle WA
The second public hearing of the AUKUS Public Inquiry was held in Fremantle/Walyalup, WA, with witnesses including former Defence Minister Linda Reynolds and Dr Colin Hughes, former WA Director of Public Health.
Featured Witness
Linda Reynolds: “AUKUS is necessary but it has not yet hit its stride”
Former Minister for Defence of Australia
The Hon. Linda Reynolds addressed the Fremantle hearing on AUKUS’s strategic rationale, delivery timeline and pace, acknowledging the significance of the Inquiry itself while offering a qualified assessment of the partnership — necessary, in her view, but not yet delivering, and not a complete answer on its own.
“I acknowledge the significance of this hearing being held. It represents exactly what democracies, including our own, fight to preserve…My view is that AUKUS is necessary, but it is not yet hitting its stride…AUKUS is the right partnership, but not the whole answer.”
Featured Witness
Jonathan Huston MLA: “HMAS Stirling pens will become a perfect open-air target”
Independent Member of Parliament, Nedlands
Independent MLA Jonathan Huston warned the Fremantle hearing that the submarine pens at HMAS Stirling would become an exposed, high-value target, arguing Australia is building an expensive and provocative liability rather than a genuine deterrent.
“The HMAS Stirling pens will become a perfect open-air target for precision-guided munitions…We are building the most expensive, second-hand, provocative, open-air target in Australian history.”
Featured Witness
Mick Macfarlane: There are submarines and there are targets
Former Royal Australian Navy personnel and Sonar operator
Mick Macfarlane drew on his Royal Navy service and emergency management background to question the value-for-money of AUKUS at the Fremantle hearing, citing well-documented maintenance and readiness issues across the US and UK submarine fleets.
“Why does Australia want SSNs? This is a logical question that needs to be answered in plain language before informed decisions can be made.”
Featured Witness
Leo Kerr: Citizen submission calls the $368 Billion deal a strategic blunder
Concerned Citizen
Leo Kerr spoke as a concerned citizen at the Fremantle hearing, arguing that AUKUS Pillar I imposes crippling financial costs, an unresolved nuclear waste legacy, and a severe erosion of sovereignty — and that Australia should pursue a more independent, proportionate defence posture instead.
“The AUKUS submarine deal represents a catastrophic misjudgment — imposing an unprecedented financial burden and creating a permanent, unresolved nuclear waste liability.”
Featured Witness
Dr Mike Gilligan: 20-Year Defence Analyst on how self-reliance died and AUKUS was born
Former Head of Force Development and Analysis Division, Department of Defence; Board Member, Pearls and Irritations
Dr Mike Gilligan, who advised Defence on submarine options after the retirement of the Oberon class, told the Fremantle hearing that no Minister for Defence has ever explained what the Virginia class submarine is actually meant to do — arguing it is purpose-built to serve US strategic interests rather than Australia's.
“Despite its crippling cost, no Minister for Defence has ever explained what the Virginia class submarine is meant to do. Why has such an obvious ministerial obligation been evaded?”
Featured Witness
Dr Colin Hughes: Former head of Public Health paints a nuclear accident scenario for Rockingham
Former Head of Public Health, Perth Metro; Member, Medical Association for Prevention of War Australia
Dr Colin Hughes addressed the Fremantle hearing on the public health and emergency response implications of a nuclear incident at HMAS Stirling, drawing on the Chernobyl and Fukushima disasters to illustrate the scale of harm even a low-level accident could cause to surrounding communities.
“Protective suits generally do not stop penetrating gamma radiation. Their main purpose is preventing radioactive material from contacting the body or being inhaled.”
Featured Witness
Mark Beeson: “It would be madness for China to even contemplate such a thing”
Adjunct Professor, Australia-China Relations Institute, University of Technology Sydney
Mark Beeson questioned the strategic logic underpinning AUKUS at the Fremantle hearing, arguing that Australia's economic interdependence with China cuts against the case for confrontation, and that genuine middle-power diplomacy offers a more secure path forward.
“We could fix free education for higher education, we could fix the social housing problem, we could fix remote community problems with their housing, and, of course, make the green transition.”
Featured Witness
Jasmin Diab: “The True Measure of AUKUS Won’t Be the Submarines Themselves”
Partner and Managing Director Australia, Global Nuclear Security Partners
Jasmin Diab presented a nuclear security industry perspective at the Fremantle hearing, arguing AUKUS offers a genuine opportunity to lift Australia's nuclear governance and safety standards — but warning that public communication has not kept pace with the program's development.
“The true measure of AUKUS will not be the submarines themselves, but whether Australia emerges as a trusted nuclear steward that contributes to a safer, more secure and more stable Indo-Pacific region.”
Featured Witness
Ivy Lee Patrick: “I was not only grieving AUKUS itself”
Concerned Citizen
Ivy Lee Patrick spoke as a concerned citizen at the Fremantle hearing, reflecting on the moment AUKUS was announced and arguing that genuine security includes emotional, psychological, social, and spiritual wellbeing, not just physical defence.
“Peace belongs within any discussion of defence, because the deepest security any nation can offer its people is not only physical — it is emotional, it is psychological, it is social, it is spiritual. It's our very being.”
Featured Witness
Stop AUKUS WA says AUKUS “debases our democracy” and “threatens our sovereignty”
Leonie Lundy & Sam Wainwright, Stop AUKUS WA
Leonie Lundy and Sam Wainwright of Stop AUKUS WA told the Fremantle hearing that AUKUS poses serious risks to the health, safety, environment and social cohesion of Cockburn Sound communities, arguing the project lacks both social licence and a credible cost-benefit case.
“AUKUS poses a public health and safety, environmental, security and social cohesion risk to the Cockburn Sound communities. It lacks social licence and a cost benefit analysis.”
Featured Witness
Mia Pepper: AUKUS “really spells disaster for some of the ecosystems”
Conservation Council of Western Australia
Mia Pepper of the Conservation Council of Western Australia told the Fremantle hearing there is very little confidence that the radioactive elements of AUKUS are being properly assessed, warning that Australia's environmental laws do not guarantee nuclear components will be scrutinised at any stage.
“We have very little confidence about how seriously the public will be engaged and how seriously the radioactive elements of this project are being assessed in environmental terms… As far as we can tell, there is nothing in the EPBC Act that ensures that the nuclear components of this project will be assessed at any point in the process.”
Featured Witness
Sophie McNeill: Pensioners in tents while $100 million goes to housing US troops
The Greens (WA) MLC, WA Parliament — Fremantle / Walyalup Hearing, 29 June 2026
Sophie McNeill gave evidence at the Fremantle hearing, drawing a stark contrast between the cost of housing US and UK troops under AUKUS and the housing crisis devastating communities around HMAS Stirling.
“Right now, West Australia is in the middle of the worst housing crisis that we have ever seen. In the last five years the average rent in WA has gone up by more than 60 per cent. The average house price in Perth has doubled. It’s now more than a million dollars for a house in Perth. And Federal Labor has already committed more than $100 million of our money to housing US and UK troops under AUKUS in Perth. Meanwhile, on Memorial Drive and Safety Bay in Rockingham, dozens of pensioners sleep in tents on the side of the road, unable to afford a home.”
Featured Witness
Dennis Rumley: “We, the Australian people, have not agreed to this”
Emeritus Professor; Political Geographer
Emeritus Professor Dennis Rumley told the Fremantle hearing that AUKUS was imposed on Australia by the United States and United Kingdom rather than agreed to by the Australian people, arguing the arrangement functions as a regional attack policy that makes Australia less, not more, secure.
“AUKUS is an Anglospheric-imposed arrangement… imposed by two broken Anglo-Great Powers. Because it is a regional attack policy and because it is imposed, AUKUS makes Australia less secure.”
Featured Witness
KA Garlick: “AUKUS asks Western Australians to accept radioactive waste without a permanent solution”
Nuclear Free WA
KA Garlick of Nuclear Free WA told the Fremantle hearing that the risks and burdens of the nuclear industry fall unevenly across the community, and that AUKUS asks Western Australians to accept radioactive waste without a permanent management solution in place.
“The impacts of the nuclear industry are not shared equally. They fall disproportionately on First Nations people, lower income communities, workers, women, and children.”
Melbourne / Naarm — Full Hearing Livestream
Melbourne / Naarm — June 11, 2026
The first public hearing of the AUKUS Public Inquiry was held at the Victorian Trades Hall in Melbourne. Commissioners heard from a range of expert witnesses, academics, former defence officials, and members of the public on the strategic, financial, environmental, and sovereignty implications of the AUKUS deal.
Watch the full hearing above or view on YouTube →
Featured Witness
Gareth Evans: AUKUS was “misconceived from the outset”
Former Minister for Foreign Affairs in the Hawke and Keating Governments (1988–96); former President & CEO, International Crisis Group
Former Foreign Minister Gareth Evans argued that the AUKUS submarine deal was fundamentally misconceived from its inception, questioning whether the agreement serves Australia's national interest and warning of the strategic and financial risks of locking Australia into US military ambitions.
“The cost is mind-boggling, the delivery timeline is fanciful, and the strategic rationale has never been honestly debated.”
Featured Witness
Tilman Ruff: Australia would be “the first non-nuclear state to acquire nuclear-powered submarines”
Co-founder, International Campaign to Abolish Nuclear Weapons (ICAN); Nossal Institute for Global Health, University of Melbourne
Associate Professor Tilman Ruff AO presented on the nuclear non-proliferation implications of AUKUS, warning that Australia acquiring nuclear-powered submarines under this plan sets a deeply dangerous precedent for global disarmament efforts.
“Currently, only 6 nuclear-armed states have nuclear-powered submarines. This is closely guarded, highly sophisticated technology. Australia will be the first state without nuclear weapons to acquire nuclear-powered submarines under this plan.”
Featured Witness
Richard Tanter: Australia’s nuclear permissiveness is “something we should not be tolerating”
Senior Research Associate, Nautilus Institute; Honorary Professor, University of Melbourne
Richard Tanter addressed the inquiry's first public hearing in Naarm/Melbourne, arguing that Australia has subordinated its strategic policy to American alliance politics with no serious public accountability for the consequences.
“To talk about nuclear deterrence is utterly misleading. For all governments of major nuclear weapons powers, their first consideration is not so much deterrence, but what happens when deterrence fails — and that is called nuclear war fighting.”
Featured Witness
John Leslie Lander: Australia is paying $35 Million a day for a fictional threat
Former Deputy Ambassador to China and Head of the China Section, DFAT
John Leslie Lander presented a detailed constitutional and strategic critique of AUKUS at the Melbourne hearing, arguing that the agreement lacks lawful domestic authority and that the strategic rationale for treating China as a threat is fundamentally flawed.
“The constitutional challenge to AUKUS is not anti-American. It is pro-Australian. It is a demand that decisions of this magnitude be made by the Parliament of Australia, in public, with accountability to the people who would bear the consequences.”
Featured Witness
Joseph Camilleri: “One of the saddest decisions ever made by an Australian Government”
Professor Emeritus, La Trobe University
Professor Emeritus Joseph Camilleri OAM addressed the Melbourne hearing on the democratic and consultative failures behind AUKUS, including the absence of consultation with First Nations communities whose land and seas the agreement will directly affect.
“The democratic deficit becomes even more troubling given the failure to consult the First Nations, despite the fact that AUKUS implementation — including submarine operations, infrastructure, training, industrial production, weapons support, maritime transit — will affect a large part of Australia's land and seas.”
Featured Witness
Rod Campbell: “There’s just no case to be had here”
Research Director, Australian Institute
Rod Campbell challenged claims that AUKUS delivers economic and employment benefits for Australia, arguing that on a jobs-per-dollar basis the submarine program compares poorly to investment in health, education, and regional development.
“If you’re interested in creating jobs, you fund health care, you fund education, you fund regional development. In terms of jobs per dollar, there’s just no case to be had here. There are so many better options.”
Featured Witness
Dave Sweeney: “We don’t ask, they don’t tell”
Anti-Nuclear Campaigner, Australian Conservation Foundation
Dave Sweeney highlighted the lack of public consultation behind the AUKUS announcement, noting that the political leaders who struck the deal have all since left office while the commitment itself endures.
“AUKUS was developed in secret and announced to the world one morning by three leaders who have all since lost power. Morrison, Johnson, Biden are all long gone. AUKUS is still with us.”
Featured Witness
Barbara Jackson: AUKUS has “quietly traded away” Australia’s democracy and sovereignty
Concerned Citizen
Barbara Jackson spoke as a concerned citizen at the AUKUS Public Inquiry's first public hearing in Naarm/Melbourne, delivering a powerful submission on what AUKUS means for Australian sovereignty and democratic accountability.
“This is not a defence policy. This is an entanglement. And it has been made without the consent of the Australian people.”
Featured Witness
Jack Howard: “It's Never Too Late to Step Away From a Dangerous Path”
Labor Against War
Jack Howard, speaking for Labor Against War, urged the Inquiry to reconsider AUKUS on the grounds of peaceful conflict resolution, nuclear non-proliferation, and regional cooperation and diplomacy.
“It's never too late to step away from a dangerous path and to pursue a better and safer course of action. There are fundamental principles at stake — our commitment to peaceful conflict resolution, to nuclear non-proliferation, and to regional cooperation and diplomacy.”
Wollongong — Full Hearing Recording
Wollongong — 12 August 2026
The AUKUS Public Inquiry's hearing in Wollongong brought together union, community, and First Nations voices on the impact of AUKUS on the Illawarra region.
The Hon Peter Garrett AM FTSE — Lead Commissioner
The Inquiry's full Terms of Reference — including objectives, scope, methodology, timeframe and governance — are now publicly available.
The Inquiry will commence early June 2026 and produce a final report by 30 October 2026. It will be directed by five eminent Australians as Commissioners, convened under the auspices of the Australian Peace and Security Forum.
We need funding for travel for commissioners and expert witnesses, event spaces for public hearings, accommodation and logistics, and documentation and public reporting. Every contribution helps bring accountability to the largest defence decision in Australia's history.
All contributions will be regularly audited.