Nuclear stability is under strain.
We examine Iran, the future of the New START treaty, and North Korea’s latest signalling — and what it means for global risk.
Watch:
https://www.youtube.com/watch?v=CZRAtg9YXig
We examine Iran, the future of the New START treaty, and North Korea’s latest signalling — and what it means for global risk.
Watch:
https://www.youtube.com/watch?v=CZRAtg9YXig
Nuclear War Risk & Strategic Stability Briefing – January 2026
U.S.–Russia tensions, NATO cohesion, Arctic disputes, and unrest in Iran.
Latest DEFCON analysis:
https://defconwarningsystem.com/2026/01/12/nuclear-war-risk-strategic-stability-january-2026/
U.S.–Russia tensions, NATO cohesion, Arctic disputes, and unrest in Iran.
Latest DEFCON analysis:
https://defconwarningsystem.com/2026/01/12/nuclear-war-risk-strategic-stability-january-2026/
Video of our latest update, Nuclear War Risk Rising? Russia, NATO, Iran & U.S. Moves - https://www.youtube.com/watch?v=ooNLlH2ZDdU
YouTube
Nuclear War Risk Rising? Russia, NATO, Iran & U.S. Moves | Strategic Stability Briefing
Global strategic stability is under pressure.
In this January 12, 2026 briefing, The DEFCON Warning System examines a week of developments that are reshaping the nuclear risk environment — from Russia’s use of a nuclear-capable missile in Ukraine to growing…
In this January 12, 2026 briefing, The DEFCON Warning System examines a week of developments that are reshaping the nuclear risk environment — from Russia’s use of a nuclear-capable missile in Ukraine to growing…
How do other nations view the United States amid interventions and threats of intervention?
A new DEFCON Deep Dive examines global perceptions — from NATO allies to Russia, China, and North Korea — and the implications for strategic stability.
🔗 https://defconwarningsystem.com/2026/01/14/global-perceptions-us-intervention-military-threats/
A new DEFCON Deep Dive examines global perceptions — from NATO allies to Russia, China, and North Korea — and the implications for strategic stability.
🔗 https://defconwarningsystem.com/2026/01/14/global-perceptions-us-intervention-military-threats/
🚨 DEFCON 4 (Condition Blue)
The DEFCON Warning System has raised its alert level amid political instability in Iran.
There is no imminent nuclear threat, but developments warrant closer monitoring.
Read the full advisory:
https://defconwarningsystem.com/2026/01/15/defcon-4-alert-iran-political-instability/
The DEFCON Warning System has raised its alert level amid political instability in Iran.
There is no imminent nuclear threat, but developments warrant closer monitoring.
Read the full advisory:
https://defconwarningsystem.com/2026/01/15/defcon-4-alert-iran-political-instability/
For those who would like to discuss ongoing events in Iran, our Community Forum is the best place. https://community.defconwarningsystem.com/threads/defcon-4-us-iran-israel-tensions-rapidly-escalate-discussions-only.25833/
The DEFCON Warning System™ Community Forum
DEFCON 4 | US - Iran - Israel - Tensions Rapidly Escalate |...
This is gonna get good. Popcorn time soon!
NATO unity is under strain after U.S. tariff threats tied to Greenland policy, and Iran’s nuclear posture remains a central concern for regional and global stability. Read the full analysis:
https://defconwarningsystem.com/2026/01/19/nato-fractures-iran-nuclear-risk-stability-briefing-january-2026/
#NuclearRisk #StrategicStability #NATO #Iran
https://defconwarningsystem.com/2026/01/19/nato-fractures-iran-nuclear-risk-stability-briefing-january-2026/
#NuclearRisk #StrategicStability #NATO #Iran
Video of NATO Fractures and Iran Nuclear Signals | Nuclear Risk & Stability Briefing - https://www.youtube.com/watch?v=7CpoxBSPp5M
YouTube
NATO Fractures and Iran Nuclear Signals | Nuclear Risk & Stability Briefing
In this Nuclear War Risk & Stability Briefing, the DEFCON Warning System examines growing fractures within NATO following U.S. tariff threats tied to Greenland policy, and the implications these divisions may have for alliance cohesion and extended deterrence.…
United States says "armada" of ships heading toward Iran.
Nuclear War Risk & Stability Briefing – January 26, 2026
Shifts in U.S. defence priorities, NATO tensions over Greenland, arms-control uncertainty, and expanding submarine forces shape today’s strategic risk environment.
https://defconwarningsystem.com/2026/01/26/nuclear-war-risk-stability-briefing-january-2026/
Shifts in U.S. defence priorities, NATO tensions over Greenland, arms-control uncertainty, and expanding submarine forces shape today’s strategic risk environment.
https://defconwarningsystem.com/2026/01/26/nuclear-war-risk-stability-briefing-january-2026/
Talks between Iran and United States cancelled. - https://community.defconwarningsystem.com/threads/%F0%9F%94%B5defcon-4-us%F0%9F%87%BA%F0%9F%87%B8-iran%F0%9F%87%AE%F0%9F%87%B7-israel%F0%9F%87%AE%F0%9F%87%B1-tensions-reports.25916/post-305052
Iran refuses to end nuclear enrichment in recent talks. - https://community.defconwarningsystem.com/threads/%F0%9F%94%B5defcon-4-us%F0%9F%87%BA%F0%9F%87%B8-iran%F0%9F%87%AE%F0%9F%87%B7-israel%F0%9F%87%AE%F0%9F%87%B1-tensions-reports.25916/post-305213
The DEFCON Warning System™ Community Forum
🔵DEFCON 4 | US🇺🇸 Iran🇮🇷 Israel🇮🇱 Tensions | REPORTS
🇮🇷🇺🇸🇴🇲
Iran and the US have begun a first round of talks in Muscat, Oman today, with Oman hosting. Omani state TV says negotiations are taking place today; other reporting frames the session as...
Iran and the US have begun a first round of talks in Muscat, Oman today, with Oman hosting. Omani state TV says negotiations are taking place today; other reporting frames the session as...
New Report — Nuclear Stability Briefing (Feb 2026)
Our latest assessment examines the expiration of New START, Iran’s nuclear programme, and emerging global risk factors.
Read the full analysis:
https://defconwarningsystem.com/2026/02/09/nuclear-stability-risk-briefing-february-2026/
#NuclearRisk #GlobalSecurity #DEFCON #StrategicStability
Our latest assessment examines the expiration of New START, Iran’s nuclear programme, and emerging global risk factors.
Read the full analysis:
https://defconwarningsystem.com/2026/02/09/nuclear-stability-risk-briefing-february-2026/
#NuclearRisk #GlobalSecurity #DEFCON #StrategicStability
📍 New from DEFCON Warning System:
Iran doubles down on uranium enrichment and rejects ballistic missile negotiations — yet offers broad nuclear verification. What this contradiction means for global stability.
https://defconwarningsystem.com/2026/02/16/iran-nuclear-enrichment-verification-geneva-talks-february-2026/
#Iran #Nuclear #IAEA #Diplomacy #Geneva
Iran doubles down on uranium enrichment and rejects ballistic missile negotiations — yet offers broad nuclear verification. What this contradiction means for global stability.
https://defconwarningsystem.com/2026/02/16/iran-nuclear-enrichment-verification-geneva-talks-february-2026/
#Iran #Nuclear #IAEA #Diplomacy #Geneva
Iran reports good progress in recent talks with the United States.
Global nuclear risks are shifting.
U.S.–Iran talks under military pressure.
Arms control limits have expired.
North Korea reinforces its nuclear doctrine.
Our latest Nuclear Risk & Stability Briefing examines what this means for 2026.
https://defconwarningsystem.com/2026/02/23/global-nuclear-risk-us-iran-north-korea-arms-control-2026/
U.S.–Iran talks under military pressure.
Arms control limits have expired.
North Korea reinforces its nuclear doctrine.
Our latest Nuclear Risk & Stability Briefing examines what this means for 2026.
https://defconwarningsystem.com/2026/02/23/global-nuclear-risk-us-iran-north-korea-arms-control-2026/
Russia’s Foreign Intelligence Service claims the UK and France are preparing to help Ukraine acquire a nuclear weapon.
If true, this would mark a major escalation in the war and global nuclear risk.
https://community.defconwarningsystem.com/threads/ua%F0%9F%87%BA%F0%9F%87%A6-ru%F0%9F%87%B7%F0%9F%87%BA-nato%F0%9F%87%AA%F0%9F%87%BA-reports.25752/post-306472
If true, this would mark a major escalation in the war and global nuclear risk.
https://community.defconwarningsystem.com/threads/ua%F0%9F%87%BA%F0%9F%87%A6-ru%F0%9F%87%B7%F0%9F%87%BA-nato%F0%9F%87%AA%F0%9F%87%BA-reports.25752/post-306472
The DEFCON Warning System™ Community Forum
UA RU NATO | REPORTS
🇸🇪🇸🇰🛡️
Sweden’s Defence Minister Pål Jonson says he has invited Slovakia’s Defence Minister Robert Kaliňák to Örnsköldsvik (20 Feb) for the rollout of Slovakia’s first CV90 at BAE Systems...
Sweden’s Defence Minister Pål Jonson says he has invited Slovakia’s Defence Minister Robert Kaliňák to Örnsköldsvik (20 Feb) for the rollout of Slovakia’s first CV90 at BAE Systems...
United States says Iran is attempting to rebuild its nuclear weapons programme. - https://community.defconwarningsystem.com/threads/%F0%9F%94%B5defcon-4-us-iran-israel-tension-escalating-rapidly-reports.25916/post-306692
The DEFCON Warning System™ Community Forum
🔵DEFCON 4 | US - Iran - Israel | Tension Escalating Rapidly | REPORTS
✈️🇳🇱🇮🇱
Times of Israel reports Dutch airline KLM will suspend flights to Tel Aviv starting March 1, citing regional tensions tied to the Iran crisis.
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Times of Israel reports Dutch airline KLM will suspend flights to Tel Aviv starting March 1, citing regional tensions tied to the Iran crisis.
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United States announces operation against Iran. - https://community.defconwarningsystem.com/threads/%F0%9F%94%B5defcon-4-us-iran-israel-alert%E2%9A%A0%EF%B8%8Fconflict-widening-rapidly-reports.26039/post-307136
The DEFCON Warning System™ Community Forum
🔵DEFCON 4 | US - Iran - Israel | ALERT⚠️Conflict Widening Rapidly...
🇺🇸🇮🇱🇮🇷💥
An Israeli security source: The second wave of airstrikes targeted senior regime leaders.
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An Israeli security source: The second wave of airstrikes targeted senior regime leaders.
🔗⤵️
Israel citizens are urged to take precautions against Iranian unconventional weapons including nuclear such as dirty bombs. There is currently no evidence of such use being planned, but it is not outside the realm of possibility given Iran's nuclear programme.