News and Events

The latest news and events from Open Nuclear Network

PAX sapiens joins new philanthropic consortium to reduce nuclear risks

A new collaborative funding model aims to breathe fresh life into the nuclear risk reduction field amid rising global uncertainty.

May 12,2025

Dr Tatsujiro Suzuki named ONN Advisory Council Member Emeritus

Open Nuclear Network proudly recognises Dr Tatsujiro Suzuki as Advisory Council Member Emeritus, honouring his profound impact on our mission and lasting commitment to a safer world.

May 06,2025

ONN hosts expert workshop on countering radiological and nuclear disinformation

ONN’s interactive expert workshop on 25 April united diverse specialists to tackle nuclear and radiological disinformation. Insights will shape upcoming reports under the GP WMD Disinfo Initiative.

April 25,2025

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December 15, 2025

ONN Welcomes Professor Michiru Nishida to ONN Advisory Council

ONN welcomes Professor Michiru Nishida to the ONN Advisory Council. A leading expert in nuclear arms control, disarmament and non-proliferation, Professor Nishida brings decades of experience as a scholar and former Japanese diplomat, strengthening ONN’s engagement with Asia-Pacific perspectives on ...

December 05, 2025

ONN–Diplomatic Academy Vienna Dialogue: What Can We Still Agree On When It Comes to Nuclear Governance?

As 2026 approaches, a pivotal year for global nuclear governance, ONN and the Diplomatic Academy Vienna convened diplomats, experts and students to ask what common ground still exists. The discussion explored rising nuclear risks, the role of science in rebuilding trust and the small but meaningful ...

November 18, 2025

2026 – The Year of the Nuclear Review: What Can We Agree On?

In a year of pivotal nuclear milestones, ONN and the Vienna School of International Studies bring together policymakers and experts to seek shared principles. This dialogue examines practical steps to strengthen global nuclear governance.

November 02, 2025

ONN at the 2025 International Press Institute World Congress and Media Innovation Festival

ONN experts Sarah Laderman, Elin Bergner and Nikita Degtyarev shared practical insights on nuclear OSINT at the 2025 International Press Institute World Congress.

October 30, 2025

Navigating Nuclear Risks on the Korean Peninsula: A Conversation with Professor Moon Chung-in

ONN, VCDNP and Global Neighbours hosted a seminar headlined by ONN Advisory Council Member Professor Moon Chung-in, who offered a detailed assessment of nuclear risks on the Korean Peninsula. Fellow Advisory Council Member Laura Rockwood contributed opening remarks on behalf of ONN.

October 20, 2025

ONN at the UNGA First Committee & Youth4Disarmament Forum

ONN joined key disarmament discussions at the UNGA First Committee meeting in New York this October, contributing youth leadership, expert insights and a strong civil society voice. From moderating high-level panels to delivering statements at the UN First Committee, our team helped shape global con...

October 03, 2025

The Day After Sanctions Reimposed on Iran: What Happens Next for Nuclear Risks? - Webinar Recap

Sanctions have snapped back - now what? This briefing lays out how nuclear risk, diplomacy and regional dynamics are shifting. Concrete analysis, policy cues and next steps ahead.

September 17, 2025

Webinar: The Day After Sanctions Reimposed on Iran: What Happens Next for Nuclear Risks?

This 60-minute webinar, hosted by Open Nuclear Network (ONN), will provide timely insights into one of today’s most urgent nuclear policy questions before the snapback deadline. Following opening reflections, experts will respond to a set of questions on internal decision-making, implications for gl...

September 15, 2025

ONN at CTBTO Science and Technology Conference 2025

Open Nuclear Network was delighted to take part in the CTBTO Science and Technology Conference 2025, a unique forum where science and policy meet. Our team contributed with insights on satellite imagery for nuclear test detection and on strengthening youth engagement in the CTBT community.

September 11, 2025

ONN at VeSPoTec Science-Peace-Security Conference 2025

ONN Senior Analysts presented joint research with VERTIC at the 2025 Science-Peace-Security Conference in Aachen, addressing DPRK nuclear facility monitoring, latency, and irreversibility in disarmament.

July 25, 2025

Join ONN Expert Roster: Inform Monthly Forecasts on Global Nuclear Flashpoints

ONN is building a select roster of experts to shape our monthly forecasts on nuclear flashpoints. As a confidential adviser, your insights will guide timely responses to global crises. Join a discreet, impact-driven community informing diplomats and decision-makers.

July 10, 2025

ONN Webinar Recap: Can We Predict the Next Crisis? Forecasting for Nuclear Risk Reduction

Can structured forecasting help anticipate nuclear crises before they unfold? On 8 July, ONN convened forecasting experts from Swift Centre, FRI, and Confido Institute to explore how predictive insights can help mitigate nuclear risks.

June 30, 2025

Ambassador Kent Härstedt represents ONN at high-level diplomatic workshop in Krems

Advisory Council Chair Kent Härstedt represented ONN among leading global experts at a pivotal diplomatic gathering in Krems, Austria, focusing on strengthening the international nuclear non-proliferation regime.

June 26, 2025

Webinar: Can We Predict the Next Crisis? Forecasting for Nuclear Risk Reduction

How can forecasting inform nuclear risk decision-making? Why does methodology matter and how can predictions shift outcomes in high-stakes environments?

June 24, 2025

ONN welcomes Christine Muttonen to the Advisory Council

Christine Muttonen, a seasoned parliamentarian and disarmament advocate, joins ONN’s Advisory Council. Her leadership across OSCE, PNND and Austria’s Parliament strengthens our mission for nuclear risk reduction.

June 17, 2025

ONN at 2025 AMC Cross-Disciplinary Conference in Sweden

The ONN team joined leading experts in Uppsala, Sweden, on 12–13 June 2025 for the fourth annual AMC Cross-Disciplinary Conference, Paths to Disarmament in Times of Nuclear Threat.

June 10, 2025

ONN and OIIP convene roundtable on women's leadership in rethinking security

In partnership with the Austrian Institute for International Affairs (OIIP), ONN convened a diverse group of experts in Vienna to challenge entrenched security thinking. The roundtable explored feminist leadership, inclusion and human-centred approaches to nuclear policy and sustainable peace.

June 10, 2025

ONN, AIES and Vienna School of International Studies host public panel: "Women’s Leadership in Rethinking Security: Beyond Fear, Force and Deterrence"

In Vienna, ONN, the Austrian Institute for European and Security Policy (AIES), and the Vienna School of International Studies convened a high-level panel on women’s leadership in global security, calling for inclusive, human-centred approaches to move beyond fear, force and deterrence.