News and Events

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.

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

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.

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.

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.

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.

Open Nuclear Network was on the ground in New York, advancing conversations on nuclear risk reduction at the 2025 NPT Preparatory Committee.

At EAGxPrague 2025, ONN hosted a forecasting workshop examining how developments in artificial intelligence could shape the future of nuclear policy.

Join us on 4 June in Vienna for a public panel highlighting the essential role of women’s - and broader diverse - leadership in redefining global security. Register now to be part of this timely conversation on inclusive, sustainable approaches to nuclear risk reduction and global security.

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

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.

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.

Explore the highlights from ONN’s latest webinar on forecasting North Korea’s nuclear future.

ONN Advisory Council Chair Ambassador Kent Härstedt participated in the VCDNP’s three-day Ambassadors Course on nuclear issues in Vienna.

What’s next for North Korea’s nuclear programme? Join ONN’s expert webinar on 8 April to explore cutting-edge analysis, forecasting insights and policy implications.

ONN engaged at the TPNW 3rd Meeting of States Parties, with ONN's Olamide Samuel contributing expert insights on the “Third Nuclear Age” and holding high-level engagements on the margins of the meeting.