Urgently convene a multilateral summit to address the potential resumption of nuclear testing and reinforce existing arms control agreements.
Nuclear War
Viewed record
High Risk
History
339 daily observations
Method
Curated sources and AI scoring
Nuclear War Risk
4.5 / 5
High Risk
+0.2 from previous reading
Assessment for this date
The current nuclear threat level is elevated due to escalating rhetoric and potential resumption of nuclear weapons testing by major powers, alongside deteriorating arms control frameworks.
Record date
November 12, 2025
Trend
Viewing the record for November 12, 2025 within the full trend.
Risk Drivers
What is pushing the current reading.
Recent developments indicate a significant increase in nuclear risk, driven by heightened tensions between the US and Russia, with both nations considering the resumption of nuclear weapons testing. This is compounded by the breakdown of key arms control treaties and modernization of nuclear arsenals, which destabilizes the strategic balance and increases the risk of miscalculation. Additionally, the lack of effective communication channels and emerging technologies like AI further complicate crisis management, echoing Cold War-era risks but in a more technologically advanced context.
Risk Reduction Actions
Priority actions generated from the current analysis.
Re-establish and enhance communication channels between nuclear-armed states to prevent miscalculations and manage crises effectively.
Advocate for public awareness campaigns on the risks of nuclear escalation and the importance of arms control.
Conduct joint exercises with allied nations to demonstrate commitment to collective security and deterrence.
Invest in technologies that enhance verification and monitoring of nuclear activities globally.
Sources Monitored
Visible feeds used in this category's nightly run.
Selected Articles
Supporting articles referenced in the latest score.
- Russia rejects Trump’s allegations of underground nuclear tests, warns: ‘We would conduct a nuke test if… Publisher: WION
- If Trump resumes testing of nuclear weapons, Russia says it's going to do it too Publisher: USA Today
- Trump and Putin bring nuclear threat back into spotlight Publisher: EL PAÍS English
- Putin orders proposals for possibly resuming nuclear weapons testing in response to Trump Publisher: CBS News
- Experts warn explosive nuclear testing would trigger escalation Publisher: upi.com