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

Shaping the Conversation: ONN at the 2026 NPT Review Conference

ONN contributes across the NPT RevCon with events on DPRK analysis, forecasting, disinformation and emerging technologies, alongside partner discussions shaping the future of nuclear governance and risk reduction. Check out all the events with Open Nuclear Network.

April 27,2026
NPT Side Event: Radiological & Nuclear Disinformation: Implications for the NPT & Multilateral Nuclear Governance

This NPT side event examines how radiological and nuclear disinformation impacts trust, crisis communication and decision-making, offering insights to help states respond to challenges across the treaty’s three pillars.

April 24,2026
NPT Side Event: Assessing North Korea's Developing Nuclear Programme hosted by the Korea Society

The Korea Society hosts an NPT side event with ONN’s Sarah Laderman, exploring DPRK nuclear developments, including fuel cycle, weaponisation and how open-source methods deepen understanding of an opaque programme.

April 26,2026