Reducing nuclear risk

Through open-source research, analytical foresight and engagement of impact-capable networks.

The goal of Open Nuclear Network is to reduce the risk that nuclear weapons are used in response to error, uncertainty or misdirection, particularly in the context of escalating conflict, using innovation, inclusion and dialogue supported by open source data.

Monitor

Monitor and assess open source data

Analyse

Analyse information and produce actionable briefs

Engage

Engage decision makers through trusted networks

De-Escalate

Improve dialogue and de-escalate nuclear threat

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OUR COMMITMENTS

Innovation

Using cutting edge technologies for open source data analysis

Inclusion

Working with professionally and culturally diverse teams of experts and decision makers from all relevant countries.

Dialogue

Making sure that the conflict we are working on is resolved through peaceful diplomatic means where all parties could have substantive conversation about the root-cause of the conflict supported by fact-based analysis

Latest Analyses, News and Events

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 nuclear risk reduction.

December 15,2025
Tianran Xu for Bloomberg: "China’s Top Aircraft Carrier Fujian Begins Service in Boost to Beijing"

Tianran Xu unpacked the broader strategic implications of China’s first catapult-equipped aircraft carrier

November 07,2025
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 steps states can still take.

December 05,2025