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

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 global non-proliferation and anticipated responses from major powers and regional players. A moderated discussion and audience Q&A will follow, with a focus on transparency gaps, escalation risks and possible pathways to renewed diplomacy.

September 17,2025
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 15,2025
Kseniia Pirnavskaia participated in 63rd ISODARCO Summer Course

ONN Engagement and Network Coordinator Kseniia Pirnavskaia participated in the 63rd ISODARCO Summer Course. This year’s course examined the expanding militarisation of advanced computing technologies and the profound risks this poses for peace, stability and international governance.

August 18,2025