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

Robert J. Einhorn named ONN Advisory Council Member Emeritus

Open Nuclear Network (ONN) is proud to recognise Robert J. Einhorn as Advisory Council Member Emeritus, honouring his longstanding contributions to ONN and his distinguished career advancing international security, arms control and nuclear non-proliferation.

June 10,2026
ONN and Partners High-Level Dialogue on Nuclear-Weapon-Free Zones for Nuclear Risk Reduction

On 3 June 2026, Open Nuclear Network (ONN), in partnership with Global Neighbours and the Vienna School of International Studies, convened diplomats, policymakers, experts, students and civil society representatives in Vienna to discuss the role of Nuclear-Weapon-Free Zones (NWFZs) in strengthening regional and global security.

June 08,2026
ONN at 2026 NPT Review Conference: Advancing the Mission of Nuclear Risk Reduction

At the 2026 NPT Review Conference, Open Nuclear Network advanced evidence-based dialogue on nuclear risk reduction by both convening its own side events and contributing expertise to partner-led discussions on non-proliferation, disinformation, emerging technologies, arms control, and the future of the NPT.

June 01,2026