Reinvigorate diplomatic efforts to renew and expand arms control treaties to include emerging nuclear powers and technologies.
Nuclear War
Viewed record
High Risk
History
339 daily observations
Method
Curated sources and AI scoring
Nuclear War Risk
4.3 / 5
High Risk
+0.0 from previous reading
Assessment for this date
The nuclear threat level is heightened due to renewed discussions on nuclear testing and modernization, alongside geopolitical tensions and reduced diplomatic channels.
Record date
December 15, 2025
Trend
Viewing the record for December 15, 2025 within the full trend.
Risk Drivers
What is pushing the current reading.
Recent developments indicate a significant increase in nuclear risk, driven by the potential resumption of nuclear weapons testing by the U.S. and Russia, which threatens to unravel decades of arms control efforts. The modernization of nuclear arsenals, as seen with the completion of the B61-13, and the strategic posturing in regions like South Korea and Japan, further exacerbate tensions. Additionally, the lack of effective crisis communication channels and the erosion of international treaties contribute to a precarious global nuclear environment reminiscent of Cold War dynamics.
Risk Reduction Actions
Priority actions generated from the current analysis.
Establish and maintain open communication channels between nuclear-armed states to prevent misunderstandings and manage crises effectively.
Advocate for public awareness and education campaigns on the consequences of nuclear escalation and the importance of disarmament.
Enhance verification and monitoring mechanisms to ensure compliance with existing nuclear agreements and prevent clandestine testing.
Invest in technologies that support nuclear non-proliferation and verification efforts, such as satellite monitoring and data analysis tools.
Sources Monitored
Visible feeds used in this category's nightly run.
Selected Articles
Supporting articles referenced in the latest score.
- B61-13 first production unit completed ahead of schedule
- B61-12 system production ends, sustainment begins
- Risk of Nuclear Conflict ‘Highest Since Cold War,’ UN Disarmament Chief Warns Publisher: Politics Today
- INTERVIEW - Risk of nuclear conflict ‘highest since depths of Cold War’: UN disarmament chief Publisher: Anadolu Ajansı
- Russia and the US threatened to resume nuclear testing after several decades. Here is why it matters Publisher: outrider.org
- Trump says nuclear weapons testing to resume in US after more than 30 years Publisher: BBC
- Trump tells Pentagon to resume testing US nuclear weapons Publisher: Reuters