Documents from the Third Meeting of States Parties to the Treaty on the Prohibition of Nuclear Weapons

Conference documents

Reports by working groups and other entities

Report of the gender focal point (Mexico)
Report of the Co-Chairs of the informal working group on the implementation of article 4 (Malaysia and New Zealand)
Report of the Co-Chairs of the informal working group on universalization (South Africa and Uruguay)
Report of the Co-Chairs of the informal working group on victim assistance, environmental remediation and international cooperation and assistance (Kazakhstan and Kiribati)
Report of the informal facilitators to further explore and articulate the possible areas of tangible cooperation between the Treaty on the Prohibition of Nuclear Weapons and the Treaty on the Non-Proliferation of Nuclear Weapons, and other relevant nuclear disarmament and non-proliferation instruments (Ireland and Thailand)
Report of the coordinator of the consultative process on security concerns of States under the Treaty on the Prohibition of Nuclear Weapons (Austria) [Supplementary information]
Report of the Scientific Advisory Group on its annual activities

Voluntary reporting by states

Austria

Working papers

TPNW/MSP/2025/WP.1/Rev.1
Advancing the Treaty on the Prohibition of Nuclear Weapons: complementarity, universality and gender perspectives
Working paper submitted by the States parties to the Treaty for the Prohibition of Nuclear Weapons in Latin America and the Caribbean (Treaty of Tlatelolco)

TPNW/MSP/2025/WP.2/Rev.1
Intersessional structure for the implementation of the Treaty
Working paper submitted by the President
Original: TPNW/MSP/2025/WP.2

TPNW/MSP/2025/WP.3
Working paper submitted by the International Committee of the Red Cross

TPNW/MSP/2025/WP.4
Review process of the mandate and terms of reference of the Scientific Advisory Group
Working paper submitted by Mexico

TPNW/MSP/2025/WP.5
Update to the 2023 report of the Scientific Advisory Group on the status and developments regarding nuclear weapons, nuclear weapon risks, the humanitarian consequences of nuclear weapons, nuclear disarmament and related issues
Working paper submitted by the Scientific Advisory Group

TPNW/MSP/2025/WP.6
Policy recommendations from the International Campaign to Abolish Nuclear Weapons to the third Meeting of States Parties to the Treaty on the Prohibition of Nuclear Weapons
Working paper submitted by the International Campaign to Abolish Nuclear Weapons

TPNW/MSP/2025/NGO/1
Policy Recommendations on Articles 6 and 7 and Preamble
Working paper submitted by Affected Communities and Allies Working Group for a Nuclear-Free World

TPNW/MSP/2025/NGO/2
Policy Recommendations on Trust Fund
Working paper submitted by Affected Communities and Allies Working Group for a Nuclear-Free World

TPNW/MSP/2025/NGO/3
Alignment and Alliance: Disability Rights in the Implementation and Review of the TPNW
Working paper submitted by the Disability Rights and Disarmament Initiative, Cape Breton University

TPNW/MSP/2025/NGO/4
Statement on the occasion of the Third Meeting of States Parties to the Treaty on the Prohibition of Nuclear Weapons
Working paper submitted by the Japan Council against Atomic and Hydrogen Bombs (Gensuikyo)

TPNW/MSP/2025/NGO/5
Promoting the Establishment of Gender-Sensitive Systems: Gender Mainstreaming in Victim Assistance
Working paper submitted by GeNuine

TPNW/MSP/2025/NGO/6
Establishing a Mechanism to Ensure Meaningful Participation of Affected Communities, Indigenous Peoples and Non-Self-Governing Territories in the Work of the Treaty on the Prohibition of Nuclear Weapons
Working paper submitted by Pace University

TPNW/MSP/2025/NGO/7
Advancing Nuclear Disarmament in the Third Nuclear Age
Working paper submitted by the Atomic Anxiety in the New Nuclear Age Project at the University of Glasgow

TPNW/MSP/2025/NGO/8
Non-state parties and the TPNW: a case study of Australia
Working paper submitted by International Campaign to Abolish Nuclear Weapons (ICAN), Australia

TPNW/MSP/2025/NGO/9
Improving Governance and Implementation of the TPNW Trust Fund: Lessons from Kazakhstan’s Victim Assistance and Remediation Efforts
Working paper submitted by Friedrich Ebert Foundation Kazakhstan & STeppe Organization for Peace (STOP)

TPNW/MSP/2025/NGO/10
Designing a TPNW Trust Fund to Address the Effects of Nuclear Weapons
Working paper submitted by Harvard Law School’s International Human Rights Clinic

TPNW/MSP/2025/NGO/11
80 Years since the End of World War II and the Atomic Bombings of Hiroshima and Nagasaki: Now is the Time for Japan to Join the TPNW
Working paper submitted by New Japan Women’s Association

TPNW/MSP/2025/NGO/12
Rights, Respect and Reciprocity: Seeking Nuclear Justice for Frontline Communities
Working paper submitted by the Nuclear Truth Project

TPNW/MSP/2025/NGO/13
Peace Train Canada urges Canada to sign and ratify the Treaty on the Prohibition of Nuclear Weapons
Working paper submitted by Peace Train Canada

TPNW/MSP/2025/NGO/14
For a World Free of Nuclear Weapons: Discussions Toward the Third Meeting of the States Parties to the TPNW
Working paper submitted by the Research Center for Nuclear Weapons Abolition, Nagasaki University (RECNA)

TPNW/MSP/2025/NGO/15
The Moral Imperative to Eliminate Nuclear Weapons
Working paper submitted by United Religions Initiative-Voices for a World Free of Nuclear Weapons

TPNW/MSP/2025/NGO/16
How the TPNW can build confidence and strengthen security assurances for disarmament and regional security without nuclear weapons
Working paper submitted by the Acronym Institute for Disarmament Diplomacy (AIDD)

TPNW/MSP/2025/NGO/17
Shaping the Future of the TPNW: Youth Leadership, Insights, and Strategic Recommendations
Working paper submitted by the Nuclear Age Peace Foundation and its Youth Initiative, Reverse the Trend: Save Our People, Save Our Planet

TPNW/MSP/2025/NGO/18
The TPNW allows for the denuclearisation of the International Gulf of Trieste in the Euro Mediterranean region of Alpe Adria, thanks to the Paris Peace Treaty that states its Disarmament and Neutrality
Working paper submitted by World without Wars and Violence

TPNW/MSP/2025/NGO/19
Position and recommendations on nuclear victims’ assistance
Working paper submitted by the Chernobyl-Hibakusha Support, Kansai (CHSK)

TPNW/MSP/2025/NGO/20
On the Basis of Experience of Hibakushas of Hiroshima and Nagasaki: We Are Against the Theory of Nuclear Deterrence
Working paper submitted by GENSUIKIN, Japan Congress Against A- and H-Bomb

TPNW/MSP/2025/NGO/21
Message from the Japanese Youth
Working paper submitted by Know Nukes Tokyo

TPNW/MSP/2025/NGO/22
Recommendations Regarding Article 5: National Implementation of the TPNW
Working paper submitted by NuclearBan.US

TPNW/MSP/2025/NGO/23
Evidence-Based and Action-Oriented Policy Recommendations for the Implementation of Articles 6 and 7 of TPNW
Working paper submitted by the ASQAQ Koalitsiyasy / Qazaq Nuclear Frontline Coalition

TPNW/MSP/2025/NGO/24
Peace and Disarmament Education and the Treaty on the Prohibition of Nuclear Weapons: Ways Forward
Working paper submitted by Soka Gakkai International (SGI)

TPNW/MSP/2025/NGO/25
Enhancing Transparency and International Cooperation under the Treaty on the Prohibition of Nuclear Weapons
Working paper submitted by Youth for TPNW

TPNW/MSP/2025/NGO/26
Security of individual States (each one against others) or security of Humanity as a whole?
Working paper submitted by Disarmisti Esigenti and Costituente Terra

TPNW/MSP/2025/NGO/27
Toward the Universalization of the Treaty on the Prohibition of Nuclear Weapons: Engaging Nuclear-Dependent States of the working paper
Working paper submitted by the Japan Campaign to Abolish Nuclear Weapons

TPNW/MSP/2025/NGO/28
Victim Assistance ― Creating Mechanisms for Participation of Affected Communities
Working paper submitted by Japan Campaign to Abolish Nuclear Weapons

TPNW/MSP/2025/NGO/29
Proposed reflections on the delegitimization of nuclear weapons
Working paper submitted by Youth for TPNW

TPNW/MSP/2025/NGO/30
Nuclear weapons and our climate
Working paper submitted by International Campaign to Abolish Nuclear Weapons (ICAN), Australia

TPNW/MSP/2025/NGO/31
Armed Conflict, Illegal Trafficking, and Nuclear Proliferation: Towards the IV Special Session on Disarmament (IV-SSOD)
Working paper submitted by Agora

TPNW/MSP/2025/NGO/33
Recommendations to the Third Meeting of States Parties from BASIC’s Emerging Voices Network
Working paper submitted by BASIC

TPNW/MSP/2025/NGO/34
Requests to the Third Meeting of the States Parties to the Treaty on the Prohibition of Nuclear Weapons
Working paper submitted by Kira Yoshiko, member of the House of Councillors of Japan, Kasai Akira, former member of the House of Representatives of Japan, Japanese Communist Party