Today is Nuclear Abolition Day, a global call to end the threat of nuclear weapons. They don’t bring safety, only the risk of annihilation & climate collapse. Today, people around the world unite to demand action: dialogue instead of division, disarmament instead of destruction.
Amid rising tensions, clear words from the UN Secretary General. ‘I call on states that possess nuclear weapons to lift this shadow hanging over humanity... and commit to the total elimination of nuclear weapons.’ Time to act. Time to sign the @nuclearban un.org International Day for the Total Elimination of Nuclear Weapons | United Nations
— Australian Conservation Foundation (@AusConservation) September 25, 2025
Today, on the Margins of the #UNGA80, #Eritrea's FM H.E. #OsmanSaleh participated at the High-Level Meeting to Commemorate and Promote the International Day for the Total Elimination of Nuclear Weapons, and delivered a statement highlighting the grave danger imposed by the Show more
26 September is the International Day for the Total Elimination of #NuclearWeapons!. Yet, today around 12,241 nuclear weapons remain. "Honour your disarmament obligations and commit to the total elimination of nuclear weapons." - @antonioguterres asks nuclear weapons states
Today is the International Day for the Total Elimination of Nuclear Weapons* (*a reminder of the dangers of arsenals and the need for global security). Ukraine: gave up nukes for peace. Russia: started a genocidal war. The UN: “Let’s dream of a nuclear-free world… someday.”
Today is the International Day for the Total Elimination of Nuclear Weapons. Britain should be marking it with ambitious steps to further the cause of nuclear disarmament. Instead, we see yet another breach of international law by Starmer. Read more: theguardian.com/world/2025/sep …
"No more excuses. No more delays. No more ignoring legal obligations. No more abandoning future generations." -- @antonioguterres calls for nuclear disarmament & the total elimination of nuclear weapons. #UNGA un.org/sg/en/content/ …
International Day for the Total Elimination of Nuclear Weapons To provide for the cost of the nuclear weapons program, Khamenei has targeted the livelihood of the Iranian people and forced millions of them to go hungry. #Nuclear maryam-rajavi.com/en/viewpoints/ …
— The future of Iran with Maryam Rajavi (@Rajavi_Iran_E) September 26, 2025
Nuclear weapons do not guarantee security. They guarantee annihilation. Real security only come from the courage to eliminate them. At the High-Level Meeting to commemorate and Promote the International Day for the Total Elimination of Nuclear Weapons, the Maldives reaffirmed Show more
The @UN first resolution called for the elimination of nuclear weapons Nearly 80 years later, over 12,000 nuclear weapons remain. The International Day for the Total Elimination of Nuclear Weapons #IDTENW calls for action toward a nuclear-free world: tinyurl.com/2jn6rehe António Guterres and United Nations
— UN Office for Disarmament Affairs (@UN_Disarmament) September 26, 2025
International Day for the Total Elimination of Nuclear Weapons
International Day for the Total Elimination of Nuclear Weapons is a global observance that aims to raise awareness about the dangers of nuclear weapons and the urgency for their complete eradication. This day promotes the necessity of international cooperation, treaties, and diplomacy to create a safer and more secure world. It seeks to encourage all nations, including those possessing nuclear arms, to take concrete steps towards disarmament, ultimately leading to the goal of a world free from the threat of nuclear annihilation.
The United Nations General Assembly declared September 26 the International Day for the Total Elimination of Nuclear Weapons in December 2013, with the first commemoration in 2014. For Australia, this day holds a special significance due to the country's long history of supporting non-proliferation and disarmament efforts. Australia played a vital role in establishing the International Atomic Energy Agency (IAEA) and has consistently supported the Treaty on the Non-Proliferation of Nuclear Weapons (NPT). Furthermore, Australia's commitment to the Comprehensive Nuclear-Test-Ban Treaty (CTBT) showcases the nation's responsible approach to nuclear technology and material and its strong support for nuclear disarmament.
Various events and activities mark the observance of International Day for the Total Elimination of Nuclear Weapons in Australia. The Government reaffirms its commitment to nuclear disarmament through statements and speeches by political leaders and diplomats. Civil society organizations and advocacy groups also conduct public awareness campaigns, seminars, and educational programs to promote the importance of a world without nuclear weapons. Every year on September 26, Australians join the global community in commemorating this important day and advocating for the total elimination of nuclear weapons in the pursuit of international peace and security.
Facts about this observance
The only sure way to eliminate the threat posed by nuclear weapons is to eliminate the weapons themselves - UN Secretary-General António Guterres
The first resolution on nuclear disarmament was actually adopted by the UN in 1946 as its very first resolution reflecting the concern about the use of nuclear weapons.
September 26th also marks the anniversary of the incident in 1983 when a Soviet Union officer, Stanislav Petrov, averted a potential nuclear war by correctly identifying a reported nuclear missile attack by the United States as a false alarm.
Australia is home to one-third of the world's known uranium resources and is a significant exporter of the element.
Between 1952 and 1957, the United Kingdom carried out 12 nuclear tests in South and Western Australia, making Australia the first country to experience the environmental and health impacts of nuclear weapons testing.
In the News and Trending in Australia for International Day for the Total Elimination of Nuclear Weapons