Convene an emergency session to address the expiration of the New START treaty and explore interim measures to prevent an arms race.
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 current nuclear threat level is heightened due to increased tensions involving Iran's nuclear ambitions, potential North Korean proliferation, and the expiration of key US-Russia nuclear treaties.
Record date
February 1, 2026
Trend
Viewing the record for February 1, 2026 within the full trend.
Risk Drivers
What is pushing the current reading.
The global nuclear threat is exacerbated by several converging factors: the potential for Iran to acquire nuclear weapons, possibly with North Korean assistance, and the looming expiration of the New START treaty between the US and Russia, which could lead to an arms race. Additionally, the modernization of nuclear arsenals and the development of new nuclear doctrines by major powers further destabilize the strategic environment. The breakdown of traditional arms control frameworks and reduced diplomatic communication channels increase the risk of miscalculation and escalation. These developments, combined with the symbolic movement of the Doomsday Clock closer to midnight, underscore a significant deterioration in global nuclear stability.
Risk Reduction Actions
Priority actions generated from the current analysis.
Increase diplomatic efforts to engage Iran and North Korea in dialogue to prevent nuclear proliferation and ensure compliance with international agreements.
Launch a global awareness campaign highlighting the risks of nuclear proliferation and the importance of arms control treaties.
Enhance crisis communication protocols among nuclear-armed states to reduce the risk of accidental escalation.
Invest in technologies that improve nuclear detection and monitoring to ensure compliance with non-proliferation agreements.
Sources Monitored
Visible feeds used in this category's nightly run.
Selected Articles
Supporting articles referenced in the latest score.
- Iran’s top diplomat denies pursuit of nuclear weapons as US military presence builds in region Publisher: Washington Examiner
- North Korea's Kim: party congress to unveil plans for nuclear-war deterrent, KCNA says Publisher: Reuters
- 'Doomsday Clock' ticks closer to midnight amid threats from AI, climate change and nuclear war Publisher: PBS
- The US and Russia’s nuclear weapons treaty is set to expire. Here’s what’s at stake Publisher: Chatham House
- Could Iran buy nuclear weapons from North Korea? Publisher: The International Institute for Strategic Studies