Nuclear War Risk & Strategic Stability Briefing – 12/15/25
This is The DEFCON Warning System. Alert status for 1 PM UTC, Monday, 15th December 2025: Condition Green – DEFCON 5. There
The World’s Only Public Nuclear Threat Advisory System. Independent, real-time analysis of global nuclear tensions. Since 1984.

This is The DEFCON Warning System. Alert status for 1 PM UTC, Monday, 15th December 2025: Condition Green – DEFCON 5. There
Nuclear early-warning systems are the silent sentinels of the atomic age, designed to detect incoming missile attacks and give national leaders a
This is The DEFCON Warning System. Alert status for 1 PM UTC, Monday, 1st December 2025: Condition Green – DEFCON 5. There
Hoping to Die Instantly in a Nuclear War: Why It’s a Bad Plan and How to Prepare Instead Introduction: The Myth of
This is The DEFCON Warning System. Alert status for 1 PM UTC, Monday, 27th October 2025: Condition Green – DEFCON 5. There
What follows is a fictionalized account of the final weeks and days leading up to nuclear war. This narrative is provided in
This is The DEFCON Warning System. Alert status for 1 PM UTC, Monday, 17th November 2025:Condition Green – DEFCON 5. There are
Condition Green – DEFCON 5There are currently no imminent nuclear threats at this time. Iran Issues Ultimatum to the United States On
Satellite imagery continues to confirm that China is pressing ahead with the construction and development of new missile silo fields across several
Why would any country knowingly choose pain, destruction, and uncertainty over the safety of peace? It’s a haunting question that echoes from
Current Status Condition Green – DEFCON 5There are currently no imminent nuclear threats at this time. The DEFCON Warning System continues to
If you only read the headlines, Iran is forever “weeks from a bomb.” The reality is more complicated—and it changes month by