International Day Against Nuclear Tests 2026

International Day Against Nuclear Tests 2026

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International Day Against Nuclear Tests 2026

Responding to Global Threats: How the TPNW compliments the Comprehensive Nuclear-Test-Ban Treaty

In 2009, the United Nations General Assembly declared 29 August the International Day against Nuclear Tests to increase awareness and education about the effects of nuclear weapon test explosions or any other nuclear explosions and the need for their cessation as one of the means of achieving the goal of a nuclear-weapon-free world.

The International Day against Nuclear Tests  and anniversary of the first mainland test in Australia are opportunities for all Australians to refocus efforts on the humanitarian impacts of nuclear weapons and the role of the Treaty on the prohibition of Nuclear Weapons in building on the existing disarmament architecture, including the Comprehensive Nuclear-Test-Ban Treaty (CTBT) and driving progress on international cooperation to support communities impacted by nuclear weapons testing. 

“Nuclear tests do not prove strength. They shatter trust, invite reciprocal tests, fuel a nuclear arms race and betray every community still living with the legacy of past nuclear tests. Let’s remember why this Day exists. Let’s re-commit to ending nuclear testing.”

António Guterres

Secretary-General of the United Nations

Nuclear weapons testing in Australia

Beginning in 1952 the British government, with agreement from the Australian government of the day, began a regime of nuclear weapons testing in Western Australia’s Monte Bello Islands, and at Emu Field and Maralinga in South Australia. 

These tests saw fallout over much of the Australian mainland and further into the Pacific. The impacts of these tests have disproportionately affected many First Nations groups, who have cared for this country for many thousands of years.

Today, the legacy of British nuclear weapons testing in Australia continues to unfold. Survivors suffer from higher rates of cancer than the general population due to their exposure to radiation. Only a few have ever been compensated. Much of the traditional lands used for the blasts remain radioactive and off-limits to this day.

Australia, nuclear testing and international law

Australia brought the Comprehensive Nuclear-Test-Ban Treaty (CTBT) text into the UN General Assembly for endorsement in 1996 and ratified the CTBT in 1998. Australia continues to lead resolutions on the CTBT in United Nations fora.  The current Director-General of the Comprehensive Test Ban Treaty Organisation (CTBTO) is Australia diplomat Dr Robert Floyd.

Nuclear testing is also prohibited by the various regional nuclear-weapon-free zone treaties, including the South Pacific Nuclear Free Zone Treaty (Treaty of Rarotonga), which Australia ratified on 11 December 1986, which enabled its entry into force. 

Under Article 6 of the Treaty of Rarotonga, Australia has made a legal undertaking “[t]o prevent in its territory the testing of any nuclear explosive device” and “[n]ot to take any action to assist or encourage the testing of any nuclear explosive device by any State”.

The Treaty on the Prohibition of Nuclear Weapons was drafted to work in complementarity with the CTBT and all other international disarmament instruments, including the Nuclear-Non-Proliferation Treaty.

The nuclear-weapon-free zone treaties, the CTBT and the TPNW all work together to reinforce the global norm against all forms of nuclear testing.  The TPNW’s legally binding prohibition on nuclear testing is especially important given that the CTBT is not yet binding on the states that have ratified it as pending its ratification by certain specified states, it has not yet entered into force.

Australia has yet to join the Treaty on the Prohibition of Nuclear Weapons, despite joining all other relevant nuclear disarmament agreements. How do the CTBT and TPNW compare and compliment each other?

Responding to Global Threats

When the CTBT was originally developed, explosive nuclear testing was a key step in the development of new types of more sophisticated and thermonuclear nuclear weapons, and thus a ban on test explosions was hoped to be a significant non-proliferation measure, impeding the development of new types of weapons. 

However, by the 1990s, non-explosive testing of nuclear weapons through computer simulations and various laboratory-based methods, including hydrodynamic and hydronuclear testing, enabled the development and deployment of new types of nuclear weapons without them being explosively tested. 

France, for example, only ended its Pacific nuclear test explosions once it was confident it had developed non- explosive testing methods sufficiently for new weapons development. Thus while ending nuclear test explosions avoids substantial long-term health and environmental harms, its effectiveness as a non-proliferation measure has largely been lost.

Prior to the adoption of the TPNW, nuclear weapons were the only weapons of mass destruction not subject to a categorical ban, despite their catastrophic humanitarian consequences. The new agreement thus fills a major gap in international law.

History shows that the prohibition of certain types of weapons facilitates progress towards their elimination. Weapons that have been outlawed by international treaties are increasingly seen as illegitimate, losing their political status.

Arms companies find it more difficult to acquire funds for work on illegal weapons, and such work carries a significant reputational risk. Banks, pension funds and other financial institutions divest from these producers.

The nuclear weapon ban treaty complements the prohibitions on biological and chemical weapons, land mines and cluster munitions, and reinforces various other legal instruments on nuclear weapons, including the non-proliferation treaty of 1968.

Provisions and Verification

The Comprehensive Nuclear-Test-Ban Treaty (CTBT) is a treaty to ban nuclear weapons test explosions and any other nuclear explosions.

The CTBT contains provisions in relation to the development of monitoring stations, on-site inspections and confidence-building measures which contribute to the global verification regime.

The Treaty on the Prohibition of Nuclear Weapons reinforces the normative pressure on States to make progress on nuclear non-proliferation and disarmament, including the ratification of the CTBT.

The TPNW includes a specific reference to the CTBT in its preamble, which recognises the vital importance of the Comprehensive Nuclear-Test-Ban Treaty and its verification regime as a core element of the nuclear disarmament and non-proliferation regime.

The TPNW preamble also acknowledges the “unacceptable suffering and harm” caused to people as a result of nuclear testing, and “the disproportionate impact of nuclear-weapon activities on indigenous peoples”.

Reducing and outlawing nuclear weapons

While the CTBT welcomes reductions in arsenals of nuclear weapons, and the prevention of nuclear proliferation in all its aspects, it does not prohibit or outlaw the possession of nuclear weapons.

The TPNW prohibits nations from developing, testing, producing, manufacturing, transferring, possessing, stockpiling, using or threatening to use nuclear weapons, or allowing nuclear weapons to be stationed on their territory. It also prohibits them from assisting, encouraging or inducing anyone to engage in any of these activities.

International participation

187 states have signed and 178 have ratified the CTBT. But the treaty is not yet in force. 

The CTBT requires 8 additional specific states* to ratify before the treaty can enter into force and take legal effect. Regrettably, action by these states appears unlikely for the foreseeable future. 

* States that have not ratified the CTBT, but must do so for the treaty to enter into force: China (People’s Republic of), Democratic People’s Republic of Korea (North Korea), Egypt, India, Iran, Israel, Pakistan and the United States.

The TPNW entered into force in 2021. It has been signed by 94 and ratified by 70 states to date.

Supporting survivors of nuclear weapons use and testing

The CTBT does not contain positive obligations for states parties to support victims of nuclear testing or remediate impacted environments. 

Article 6 of the TPNW requires states parties to provide victim assistance and environmental remediation to individuals and areas under their jurisdiction or control affected by the use or testing of nuclear weapons.

In Conclusion

The TPNW supports, builds on and extends the provisions of the CTBT, contributing to the overlapping, mutually reinforcing international architecture against explosive nuclear testing, and supporting nuclear non-proliferation and disarmament.

The broader and more comprehensive prohibitions in the TPNW are all the more important as it has entered into legal force, whereas there is no foreseeable prospect of the CTBT doing so.

Further, the TPNW’s comprehensive and categorical prohibitions on nuclear weapons activities fulfil and extend the CTBT’s hoped-for non-proliferation benefits.

“By establishing a legal framework to achieve the end-goal of a nuclear-weapon-free world, the [TPNW] complements several disarmament-related instruments and initiatives, such as the entry into force of the Comprehensive Nuclear-Test-Ban Treaty, the negotiation of a fissile material cut-off treaty, stockpile reduction negotiations and nuclear risk reduction.”

Complementarity with the Existing Disarmament and Non-Proliferation Regime

Submitted to the First Meeting of States parties to the TPNW, Vienna 2022, Working paper submitted by Ireland and Thailand in their capacity as co-facilitators

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Labor members call for ‘Relentless Government Leadership’ on Nuclear Weapon Ban Treaty at 50th National Conference

Labor members call for ‘Relentless Government Leadership’ on Nuclear Weapon Ban Treaty at 50th National Conference

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Labor members call for ‘Relentless Government Leadership’ on Nuclear Weapon Ban Treaty at 50th National Conference

“Nothing will stop us from keeping our commitment to the UN Treaty on the Prohibition of Nuclear Weapons.”

 

Today in Adelaide, Labor Party members have taken to the floor of the Party’s 50th National Conference to reinforce the importance of the Party’s commitment to the Treaty on the Prohibition of Nuclear Weapons (TPNW) and deliver calls for urgent action towards signature of the Treaty in this term of government.

Labor first committed to signing and ratifying the TPNW at its National Conference in 2018, reaffirming that commitment in 2021 and in 2023. This platform commitment has remained largely unchanged for eight years, and after more than five years in Government, expectation is growing for delivery of this promise to the Australian people.

As part of the Conference proceedings, Member for Fremantle Josh Wilson MP submitted a Resolution which highlighted Labor’s long history of shaping multilateral efforts on nonproliferation and disarmament. The Resolution also drew attention to rising nuclear risks in times growing conflict and and global instability, and highlighted general areas of work that Labor will focus on in coming years on nuclear weapons issues, including ongoing engagement with the TPNW.

Delegates speaking to the Resolution took the opportunity to press Party leadership to move the longstanding platform commitment forward.

Josh Wilson MP, Labor’s Co-Chair of the Parliamentary Friends of the TPNW,  called for steps towards signature of the TPNW in this term of government, including the proposal for new Parliamentary Inquiry.

Referencing AUKUS, Linda Scott, former Labor councillor at the City of Sydney, said that “Nothing will stop us from keeping our commitment to the UN Treaty on the Prohibition of Nuclear Weapons’.

Michael Pilbrow, a New South Wales rank and file delegate called for relentless goverenment leadership, and reminded the Conference of Prime Minister Albanese’s comments when he moved the historic motion in 2018 that joining the TNPW would be “Labor at its best.”

Labor’s platform commitment to sign an ratify the TPNW in Government was reaffirmed in the 2026 platform, along with a new addition to platform text which affirms that Australian defence programs, policies and agreements will continue to be consistent with the Party’s longstanding platform commitments.

The Resolution passed on 5 July 2026 at the ALP National Conference reads:

This Conference recognises that:

  • Nuclear weapons present an existential threat to humanity;
  • The critical importance of effective nuclear nonproliferation and disarmament work has grown more acute at a time of conflict and instability;
  • Recent concerning developments that include reference to the use of ‘tactical’ nuclear weapons and reference to the resumption of ‘sub-critical’ nuclear weapons tests, in addition to the destabilising practice of nuclear missile testing;
  • Australia has a proud and significant record of shaping and maintaining the multilateral nonproliferation and disarmament framework that has reduced global nuclear weapon stockpiles and has militated against the spread of nuclear weapon capability; and
  • Labor is committed to achieving a world without nuclear weapons;
  • On that basis, and to support the continuation of Labor’s commitment to this vital cause, this conference resolves that Labor in government will continue to lead Australia’s efforts to strengthen global nuclear nonproliferation and disarmament, including by championing practical risk-reduction measures, advancing regional initiatives that strengthen security and confidence, engaging with the Treaty on the Prohibition of Nuclear Weapons, galvanising efforts for a Fissile Material Cut-off Treaty and working through multilateral frameworks and initiatives, including the Comprehensive Nuclear Test Ban Treaty and the cornerstone of the international disarmament and non-proliferation regime, the Treaty on the Non-Proliferation of Nuclear Weapons, to deliver sustained progress towards a world without nuclear weapons.

Delegates – there is a danger when rightly we say on many occasions that nuclear weapons present an existential threat to life on Planet Earth, that we become numb to those words and comfortable with that state of affairs.

That is why in government we have redoubled Australia’s efforts to advance the cause of nuclear non-proliferation and disarmament in keeping with Labor’s longstanding principled commitment to achieving a world without nuclear weapons.

That is why in 2018 we made a commitment to sign and ratify the Treaty on the Prohibition of Nuclear Weapons, while seeking to advance the complementarity and universality of that landmark agreement – and I believe that work should be carried forward through a Parliamentary inquiry in the same way that we delivered important change with respect to ‘war powers’.

In the current Australian Parliament, 120 of the 226 Members and Senators have signed the ICAN pledge in support of the TPNW, including 96 members of the Labor Caucus.

At a time of persistent and serious conflict; at a time when the multilateral system is under pressure; at a time when we’ve heard existing nuclear weapon states under the NPT make thinly-veiled threats to use so-called ‘tactical’ nuclear weapons; and other states refer to the resumption of ‘sub-critical’ nuclear weapon testing – we cannot be relaxed about the status quo.

Australia has a tradition of global leadership on nuclear disarmament – and on other areas of weapons control, like land mines and cluster munitions – even where that doesn’t align with the position of every international partner and ally.

I’m proud to come from a community in Fremantle that has a distinctive tradition of anti-nuclear advocacy.

As a delegate who was proud to be part of the 2018 Labor Conference here in Adelaide that secured commitments to recognise the State of Palestine and to sign and ratify the TPNW, I am grateful to be part of a Labor government that has recognised Palestine.

As the Labor convenor of the Parliamentary Friends of the TPNW I’m determined to work with colleagues in the Party, in the Union movement, and civil society to see this Labor government sign and ratify the Treaty on the Prohibition of Nuclear Weapons.

Josh Wilson MP

Member for Fremantle, Australian Labor Party

Delegates, I commend and endorse the amendment and rise to speak to an additional clause in the platform secured through the national policy forum process on behalf of the mighty Sydney rank and file delegates who elected me to this conference, and with enormous thanks to the Nobel prize winning ICAN for their patient, principled and profound advocacy.

Delegates, the clause reads that “Labor affirms that Australian defence programs, policies and agreement will continue to be consistent with our longstanding commitment to nuclear non-proliferation and safety, including those contained in the Nuclear Disarmament Statement in Detail.”

This clause matters. Many years ago, I promised Tom Uren I would never stop fighting and working for peace and nuclear non-proliferation. and I stand here today firmly holding his memory.

This clause reaffirms in black and white in our binding platform that our defence programs, like AUKUS, will remain consistent with our long-standing commitment to nuclear non-proliferation.

Nothing will stop us from keeping our commitment to the UN Treaty on the Prohibition of Nuclear Weapons.

This is not a footnote, it is Labor’s founding faith restated, that peace is not passive, it is a pursuit, disarmament is not a dream it is a discipline, that safety is not a slogan it is a strategy. We’re the party of Doc Evatt, who helped draft that UN Charter, we are the party of the mighty Penny Wong, world champion of peace and diplomacy.

Labor is the only political party who knows that Australia’s voice, used wisely, can be a force for a safer world. Non-proliferation is a promise we will not break. Peace, real lasting hard-won peace, remains Labor’s highest purpose.

Delegates, I commend the amendment and the chapter to you.

Linda Scott

Labor National Policy Forum Member, New South Wales Labor

Delegates, as a young man, I had the honor of knowinga great son of Adelaide, Gordon Bilney, former member for Kingston.

Gordon was a Labor Minister who stood with our Pacific neighbours against French nuclear testing in the 1990’s.

He fought to ensure the Pacific would never again bear the burden of nuclear weapons.

Fast forward to the 2018 National Conference which resolved that Labor in government would sign and ratify the Nuclear Weapon Ban Treaty.

Our party leadership then siad this was ‘Labor at its best’.

And we need to continue to be our best in government by progressing this promise with urgency.

This Government consistently engages with the Nuclear Weapon Ban Treaty, and we should be proud of this.

With this Resolution, we urge relentless government leadership that draws inspiration from the Nobel Prize winning ICAN.

Real steps forward to sign and ratify the Treaty.

And a world without nuclear weapons.

I commend the resolution to the floor.

Michael Pilbrow

NSW Rank and File Delegate, Australian Labor Party

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ICAN Australia welcomes Tonga’s historic step toward a nuclear-free world & calls on Albanese to align with Pacific and also sign the Treaty on the Prohibition of Nuclear Weapons

ICAN Australia welcomes Tonga’s historic step toward a nuclear-free world & calls on Albanese to align with Pacific and also sign the Treaty on the Prohibition of Nuclear Weapons

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ICAN Australia welcomes Tonga’s historic step toward a nuclear-free world & calls on Albanese to align with Pacific and also sign the Treaty on the Prohibition of Nuclear Weapons

MELBOURNE, AUSTRALIA – The International Campaign to Abolish Nuclear Weapons (ICAN) Australia warmly welcomes the Kingdom of Tonga’s decision to join the Treaty on the Prohibition of Nuclear Weapons (TPNW) and the Comprehensive Nuclear-Test-Ban Treaty (CTBT).

By taking this decisive step, Tonga has reaffirmed the Pacific region’s historic, unwavering leadership in global nuclear disarmament. Tonga joins the overwhelming majority of its Pacific neighbours, including Fiji, Vanuatu, Kiribati, Tuvalu, Samoa, and New Zealand, in creating a region that is ensuring nuclear weapons and testing are comprehensively rejected.

“The Pacific understands the catastrophic consequences of nuclear weapons, having borne the brunt of hundreds of nuclear explosions. By embracing the TPNW, Tonga’s actions send a clear message that real security is achieved through total prohibition and disarmament. We congratulate the government and people of Tonga for joining the TPNW, and call on the Albanese Government to now join the global majority of nations and join the TPNW without any further delay” said Janet Craven, ICAN Australia Director. 

Tonga’s accession to the TPNW places Australia’s ongoing delay in signing the UN nuclear weapon ban treaty under a sharp spotlight. Despite the Albanese Government’s stated commitment to the Pacific, and Labor’s longstanding promise to join the TPNW, Australia remains a glaring gap in a region united against nuclear arms under the TPNW.

In light of Australia’s recently inked regional security treaties and defense pacts including the  Vuvale Union with Fiji earlier this week, the federal government’s continued reliance on nuclear deterrence is at direct odds with the strategic priorities of Pacific allies. If Australia truly wishes to act as vuvale or family with our Pacific neighbours, it must align its security strategy with the region’s long-standing commitment to remaining nuclear free. 

“In a region increasingly militarised through AUKUS and great-power competition, Tonga’s accession is a powerful assertion of Pacific sovereignty. True security in the Pacific is built on a foundation of climate justice and total denuclearisation, not the false promise of extended nuclear deterrence,” stated Reverend James Bhagwan, General Secretary of the Pacific Conference of Churches.

“While our Pacific nations unite to construct a genuine Ocean of Peace, Australia’s continued reliance on nuclear deterrence remains a profound contradiction to its claims of regional family and solidarity.”

The TPNW is the first legally binding international agreement to comprehensively prohibit nuclear weapons, with provisions requiring states to assist victims and remediate environments contaminated by nuclear testing. ICAN urges the Australian government to look beyond traditional defense pacts and support the tangible humanitarian frameworks already championed by Pacific states. 

“The Pacific deserves complete freedom from nuclear weapons and their threat—not simply their management, but their total elimination. For decades, our communities and veterans have carried the severe intergenerational scars of colonial nuclear testing,” added Merewalesi Tuilau, Director of the Fiji Nuclear Veterans and Families Association.

“Australia cannot claim to stand with us in bilateral security pacts while refusing to sign the TPNW. It is time for the Albanese government to listen to the demands of Pacific states and match words with action.”

– ENDS – 

H.E. Viliami Vaʼinga Tōnē, Permanent Representative, Permanent Mission of the Kingdom of Tonga to the United Nations (center) deposits their instrument of accession with David Nanopoulos, Chief of the Treaty Section at the United Nations (right) and Seth Shelden, ICAN (left)

H.E. Viliami Vaʼinga TōnēPermanent Representative, Permanent Mission of the Kingdom of Tonga to the United Nations (center) deposits their instrument of accession with David Nanopoulos, Chief of the Treaty Section at the United Nations (right) and Seth Shelden, ICAN (left)

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Labor MP Susan Templeman, moves powerful motion commemorating Pacific nuclear test legacies

Labor MP Susan Templeman, moves powerful motion commemorating Pacific nuclear test legacies

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Labor MP Susan Templeman, moves powerful motion commemorating Pacific nuclear test legacies

To mark two solemn anniversaries of nuclear testing in the Pacific region. Susan Templeman MP – Labor Member for Macquarie and member of the Parliamentary Friends of the Treaty on the Prohibition of Nuclear Weapons (TPNW) moved a motion in the Federation Chamber in the House of Representatives.

Eighty years ago this week, nuclear weapons began devastating our Pacific region – in the Marshall Islands, Mā’ohi Nui, Kiribati, and here in Australia at Maralinga, Emu Field and the Montebello Islands. Over 315 nuclear ‘test’ explosions scarred the lands, waters, bodies, cultures and poisoned the food chains on which the regions people depended on.

In attendance were Pacific representatives visiting Parliament to raise the profiles of the anniversaries in Austalia and highlight Australia’s moral and regional responsibility to step up efforts in the region to support affected communities, making a clear call for Australia to advance these objectives by signing and ratifying the TPNW.

The delegation this week included Mere Tuilau from the Fiji Nuclear Veterans and Families Association, Samuel Barton from the Marshall Islands Student Association, Rev James Bhagwan and Frances Namoumou of the Pacific Conference of Churches, and Australia’s First Nations Ambassador and second generation test survivour Karina Lester.

In speaking to the motion in the lower house, Susan Templeman MP highlighted the shared histories of nuclear testing in the Pacific region, including in Australia, and the significant leadership of Pacific Island Nations in breathing new life into disarmament endeavours with their early embrace of the TPNW.

The motion was also spoken to by Michael McCormack MP -Nationals Member for Riverina, Matt Smith MP – Labor Member for Leichhardt, Helen Haines – Independent Member for Indi, and Joanne Ryan MP – Labor Member for Lalor.

The full transcipt of speeches is available here.

The first of July marks the 80th anniversary of the first US nuclear detonation in the Marshall Islands. The second of July will mark 60 years since the first French detonation at Mururoa atoll. This motion is an opportunity to acknowledge the harmful and enduring environmental, cultural and health consequences of cumulative historical United States, French and British nuclear testing in the region carried out between 1946 and 1996. 

Pacific nations demonstrated significant leadership in ensuring the entry into force of the TPNW, with 10 Pacific states among the original 50 when it entered into force.  The Solomon Islands was the most recent Pacific Island state to ratify the treaty, in 2024.

I’ll continue to advocate for the importance of sustained international commitment to nuclear non-proliferation, including the Treaty on the Non-Proliferation of Nuclear Weapons and the Treaty on the Prohibition of Nuclear Weapons. Time is running out.

Susan Templeman MP

Member for Macquarie, Australian Labor Party

We spend so much money in the world on weapons and on defence. When you look at the situation there in the beautiful Marshall Islands, you have to wonder why it is not being cleaned up.

Of course, it wasn’t just the United States; it was the British and it was the French as well. We know that. Sadly—unfortunately—Pacific Islanders and their beautiful region were used as a testing ground, and the effects are still being felt. It is up to those who did the testing to clean up their mess.

Michael McCormack MP

Member for Riverina, The Nationals

If we’re not able to tell the truth about these events, both from the recent past and from the more distant past, then we betray everyone who suffered and we leave behind those who had everything taken from them.

This included forced removal of communities. Once you’re removed from a place that your ancestors have called home, you lose that spiritual connection as well. The ancestors need to be present.

There can be no greater devastation than a nuclear weapon upon ancestral land. It changes everything, right down to the molecular DNA. We know what radiation sickness does. We’ve seen it.

This didn’t have to happen, but it did. It is now on us to remember and ensure that this never happens again. 

Matt Smith MP

Member for Leichhardt, Australian Labor Party

Australia was not just a neighbour to nuclear testing but part of the system that enabled it. British nuclear tests were conducted on Australia’s own soil between 1952 and 1963 at Monte Bello Islands, Emu Field and Maralinga, with particular consequence, as we’ve just heard, for our First Nations people and for veterans personnel.

The relationship between Australia and the Pacific is deep and affectionate and we have a responsibility to play a role in ensuring nuclear testing never occurs again in this region. I am proud that Australia does not have a program to develop nuclear weapons and has consistently supported the nuclear non-proliferation treaty. However, I want Australia to strengthen this resolve further by joining the Treaty on the Prohibition of Nuclear Weapons.

This treaty is a commitment to never develop or use nuclear weapons or to host another country’s nuclear arsenal. Importantly, it would require countries to assist victims and remediate contaminated environments. It fills a significant gap in international law and, importantly, it provides a framework to eliminate nuclear weapons and their associated facilities. 

Dr Helen Haines MP

Member for Indi, Independent, Co-Chair Parliamentary Friends of the Treaty on the Prohibition of Nuclear Weapons

The motion moved in the Federation Chamber on Monday 29 June:

 Ms Templeman : To move—That this House:

That this House:

(1) notes the 80th anniversary of the commencement of nuclear weapons testing in the Pacific, during which over 300 nuclear detonations were conducted across the Marshall Islands, French Polynesia, Kiribati and surrounding region;

(2) gives solemn acknowledgment of the harmful and enduring environmental, cultural, and health consequences of cumulative historical United States’, French, and British nuclear testing in the region, carried out between 1946 and 1996, including the:

(a) exposure of hundreds of thousands of Marshallese, Ma’ohi, and I-Kiribati people to levels of radiation which have contributed to increased cancer rates and other illnesses related to radiation exposure;

(b) exposure of tens of thousands of military service members and workers to radiation levels which have resulted in ongoing consequences for their health and the health of their families;

(c) loss of culture, health and social cohesion resulting from the forced relocation and displacement that separated Pacific Islanders from their families, homes, and ancestral lands; and

(d) widespread environmental impacts which include the contamination of drinking water, food sources and arable land, and the damage to coral reefs and marine ecosystems;

(3) supports the continued strengthening of Australia’s deep partnership with the Pacific family and our longstanding regional cooperation, and in this context, recognises the significance of:

(a) Australia’s continued efforts to support radiation monitoring and nuclear test site assessment in partnership with Pacific nations while recognising that more work can be done to fully address the fallout that persists at former nuclear test sites; and

(b) Australia’s foundational role in and continued implementation of the obligations under the South Pacific Nuclear Free Zone Treaty, which in December 2026 will mark 40 years since it entered into force;

(4) further notes Australia’s history of British nuclear weapons testing in the Monte Bello Islands, Emu Field, and Maralinga, and the disproportionate and ongoing impacts this continues to have on First Nations communities and the environmental and cultural value of their country and the significant impacts on Australian service members and their families;

(5) affirms the importance of sustained international commitment to nuclear non-proliferation through established multilateral frameworks that advance peace and collective security, including the Treaty on the Non-Proliferation of Nuclear Weapons and noting the contribution of the Treaty on the Prohibition of Nuclear Weapons;

(6) commends the advocacy of victims/survivors in Australia and the Pacific for their steadfast commitment to advancing global nuclear disarmament and their leading role in advancing, signing and ratifying the Treaty on the Prohibition of Nuclear Weapons, including its entry into force in 2021; and

(7) emphasises the urgent imperative for all states to refrain from nuclear weapons testing and to engage in genuine, transparent, and verifiable nuclear disarmament efforts in line with their commitments to the Comprehensive Nuclear-Test Ban Treaty, including its entry into force, which Australia and its Pacific neighbours strongly support.

A sustained international commitment to practical measures that reduce nuclear risks, strengthen the global non-proliferation and disarmament architecture, and lower the chances of nuclear weapons ever being used again is critical. 

As a government, we acknowledge and welcome the advocacy that’s present in the room this evening, and we want to stand with the Pacific in making sure that our world here has changed and that we work together as sovereign cousins, if you like, to ensure the non-proliferation of nuclear weapons internationally.

The Pacific has a loud voice in this space. I welcome that, and I welcome it here in Canberra this week.

Joanne Ryan MP

Member for Lalor, Australian Labor Party

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Pacific Peace Pilgrimage

Pacific Peace Pilgrimage

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Pacific Peace Pilgrimage

80 years on from the first of some 300 nuclear explosions conducted in the Pacific, the impact on the fragile ecology of the region and the health and mental well-being of its peoples has been profound and long-lasting. The ‘testing’ on First Nations land in Australia at Maralinga, Emu Field and the Monte Bello Islands, and across the Pacific, including in the Marshall Islands, Kiribati and Mā’ohi Nui (French Occupied Polynesia) has left behind radioactive legacies felt far beyond borders.

 

This Pacific Peace Pilgrimage will shine a light on the history and intergenerational impacts of nuclear ‘testing’ in the Pacific region, including here in Australia.  ICAN Australia is working with The Quakers and the Pacific Conference of Churches to welcome nuclear-impacted communities from the Pacific and Australia for a series of events which will highlight pathways towards nuclear justice in the region and call for a future that is decolonised, demilitarised, denuclearised and decarbonised.

Nuclear detonations in the Pacific: 80 years on

From the beginning of the nuclear age, Pacific islands have been used for the development
and proliferation of nuclear weapons. The plane Enola Gay left the Micronesian island of Tinian to carry the atomic bomb to Hiroshima, Japan, in August 1945. The following year, the United States began testing nuclear weapons in the Marshall Islands

On July 1st, it will be 80 years since the first American nuclear detonation in the Marshall Islands.  July 2nd will be 60 years since the first French detonation at Moruroa Atoll in Mā’ohi Nui.

Over the next five decades, more than 315 nuclear test explosions were conducted across the region by France, Britain and the United States. Seeking ’empty’ spaces, the Western powers chose to conduct cold war programmes of nuclear ‘testing’ in the deserts of central Australia or the isolated atolls of the central and south Pacific.

The impacts of these detonations and all that followed were catastrophic. But the nuclear threat isn’t only historical. The continued existence of nuclear weapons, that are carried through continents and oceans continue a threat throughout the Pacific.

Join us at one of these events:

July 1: Morning Vigil, Parliament Lawns, Ngunnawal & Ngambri Country / Canberra

Join us to commemorate these significant anniversaries with a candlelight vigil, led in prayer and reflection.

 

This event is hosted by the Parliamentary Friends of the Treaty on the Prohibition of Nuclear Weapons, the Pacific Conference of Churches, the International Campaign to Abolish Nuclear Weapons and the Quakers.

This is a short event, so please aim to be on time.

CLICK HERE TO RSVP TO THE MORNING VIGIL

July 2: Public Event: Quaker Centre, Ngunnawal & Ngambri Country / Canberra

Commemorating the legacy of nuclear detonations in the Pacific: 80 years on

A gathering for nuclear justice in the Pacific – decolonised, demilitarised, denuclearised and decarbonised.

6:00 pm: Candlelight vigil & commemoration – taking solidarity photo
6:30 pm: Shared dinner – more details to come!
7:00 pm: Slideshow and story sharing circle

Special Guests include:

  • Mere Tuilau – Fiji Nuclear Veterans and Families Association director.
  • Samuel Barton – Student at University of the South Pacific (USP), Suva, and President of the Marshall Islands Student Association.
  • Frances Namoumou – Ecumenical Animator – Ecological Stewardship and Climate Justice – Pacific Conference of Churches
  • Reverend James Bhagwan – General Secretary of the Pacific Conference of Churches

CLICK HERE TO RSVP TO THE PUBLIC EVENT.

July 3: Public Event, Newtown Neighbourhood Centre, Gadigal Country / Sydney

Commemorating the legacy of nuclear detonations in the Pacific: 80 years on.

A gathering for nuclear justice in the Pacific – decolonised, demilitarised, denuclearised and decarbonised

6:00 pm Candlelight vigil & commemoration – taking solidarity photo
6:30 pm Shared dinner – more details to come
7:00 pm Slideshow and story sharing circle

Special Guests include:

* Reverend James Bhagwan, Pacific Conference of Churches
* Mere Tuilau, Fiji Nuclear Veterans and Families Association

This event is organised by the Pacific Conference of Churches, The International Campaign to Abolish Nuclear Weapons, Greenpeace and the Quakers. With thanks to our co-hosts for supporting!

CLICK HERE TO RSVP TO THE PUBLIC EVENT


July 3: Public Event, Balam Balam Place, Wurundjeri Country / Melbourne

Commemorating the legacy of nuclear detonations in the Pacific: 80 years on.

A gathering for nuclear justice in the Pacific – decolonised, demilitarised, denuclearised and decarbonised

6:00 pm Candlelight vigil & commemoration – taking solidarity photo
6:30 pm Shared dinner – more details to come!
7:00 pm Slideshow and story sharing circle

Special Guests include:

* Samuel Barton, President of the Marshall Islands Student Association
* Frances Namoumou, Pacific Conference of Churches.

Accessibility: Both the South Building and the House are wheelchair accessible via lift. Wide corridors and accessible toilets are situated on each level. The grounds are entirely accessible via flat concrete paths and ramps.

CLICK HERE TO RSVP TO THE PUBLIC EVENT

 

Pacific Peace Pilgrims

Rev. James Bhagwan is an ordained minister, writer, preacher and regional advocate. His work is shaped by the Pacific’s experience of colonialism, militarisation and environmental harm.

Nuclear justice is a long-standing concern of the Pacific churches. Rev. Bhagwan’s advocacy is rooted in solidarity with communities affected by nuclear testing and militarisation across Oceania, including Mā‘ohi Nui/French Polynesia, the Marshall Islands, Kiribati and Indigenous communities in Australia. For him, nuclear harm is not only a political or security issue, but a spiritual, ecological and human one — touching land, ocean, health, memory, truth-telling and future generations.

Reverend James Shri Bhagwan

General Secretary of the Pacific Conference of Churches

Merewalesi Tuilau is a rights activist, facilitator and a leader from Fiji. Her advocacy on self-determination, nuclear, and ocean issues comes from over 10 years of engagement with Pacific agencies and governments within regional civil society organisations, movements and International.

Merewalesi’s passion in people as stewards of the vast Pacific Ocean is a testament of our call to safeguard, guide and determine our destiny, and to navigate our narratives until we the people of Oceania are fully free. Merewalesi serves as United Liberation Movement for West Papua Fiji Head of Mission and is an expert for Nuclear Weapons with ICAN International for Fiji Veterans and Families Association. 

Merewalesi Tuilau

Fiji Veterans and Families Association

Samuel Barton is the President of the Marshall Islands Student Association (MISA), at the University of the South Pacific (USP) in Fiji, where he is in his final year studying law. Samuel was a lead organiser of the Nuclear Victims Remembrance Day event at University of the South Pacific this year. 

Samuel Barton

Marshall Islands Student Association (MISA)

Frances Namoumou is a Pacific climate justice advocate, a Methodist, and an Indigenous Fijian (i-taukei) woman whose work bridges faith, gender justice, peacebuilding, and ecological stewardship across local, regional, and global spaces. As Ecumenical Animator for the Ecological Stewardship and Climate Justice Programme of the Pacific Conference of Churches, she accompanies churches and communities across Oceania as they respond to the interconnected challenges of climate change, displacement, biodiversity loss, gender inequality, and the pursuit of a just and peaceful transition.

Frances Namoumou

Ecumenical Animator - Ecological Stewardship and Climate Justice - Pacific Conference of Churches

Australian Survivors in Solidarity

Karina Lester is a Yankunytjatjara Anangu woman from the Anangu Pitjantjatjara Yankunytjatjara Lands (APY Lands) in the far northwest of South Australia. Karina grew up in the remote community of Mimili in the beautiful Everard Ranges with her father’s people and is determined to keep her language alive for future generations.    

Karina is a senior Aboriginal language worker, an ICAN Ambassador and a prominent nuclear free advocate, sharing not only her late father’s (Yami Lester) story but her grandmother’s story of the impacts of the British Nuclear Tests in the 1950’s – 1960’s on people and country. Karina participated in the negotiating conference for the UN Treaty on the Prohibition of Nuclear Weapons in 2017, has attended two out of three meetings of states parties to the TPNW and has toured Australia on several speaking tours. She has played a leading role in campaigns to prevent international nuclear waste storage in South Australia.

Karina Lester

ICAN Ambassador, AUKUS Public Inquiry Commissioner

Maxine Goodwin is the daughter of an Australin nuclear veteran. In 1952, Maxine’s father, a Royal Australian Air Force radio technician, was deployed to Onslow, Western Australia, for Operation Hurricane—the first British atomic test in Australia. He was responsible for servicing Dakota aircraft tasked with coastal security monitoring. He later recalled being onboard an aircraft that detected intense radioactivity the day after the detonation.

Maxine has spent more than twenty years researching her father’s story and has contributed to arts projects highlighting the experiences of nuclear test veterans and their families. In 2023, she joined an ICAN delegation to Canberra to highlight the harms caused by nuclear weapons testing and urge the Prime Minister to sign the Treaty on the Prohibition of Nuclear Weapons (TPNW). In July 2025, Maxine visited the Montebello Islands and Onslow, Western Australia, with a group of artists, writers, researchers and other nuclear descendants to explore the legacies of nuclear testing firsthand.

Maxine Goodwin

ICAN Ambassador

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