The DEFCON Warning System™

The World’s Only Public Nuclear Threat Advisory System. Independent, real-time analysis of global nuclear tensions. Since 1984.

Announcements

This is the DEFCON Warning System. Alert status for 2 P.M., Monday, October 1st, 2018. Condition code is Green. DEFCON 5. There

This is the DEFCON Warning System. Alert status for 2 P.M., Sunday, September 2nd, 2018. Condition code is Green. DEFCON 5. There

This is the DEFCON Warning System. Alert status for 2 P.M., Sunday, July 1st, 2018. Condition code is Green. DEFCON 5. There

The next edition of the DEFCON Digest is online. This one goes into more detail of the July 2018 DEFCON update.

This is the DEFCON Warning System. Alert status for 2 P.M., Sunday, July 1st, 2018. Condition code is Green. DEFCON 5. There

DEFCON Director gives his thoughts and analysis on the Singapore Summit. Included is the DEFCON analysis and more in-depth discussion of the

As the world watched, the United States of America and the Democratic People’s Republic of Korea (North Korea) signed an agreement in

DEFCON Warning System – Update 6/1/2018 This is the DEFCON Warning System. Alert status for 2 P.M., PDT, Tuesday, June 1, 2018.

DEFCON Warning System – Update 5/1/2018 This is the DEFCON Warning System. Alert status for 2 P.M., PDT, Tuesday, May 1, 2018.

UPDATE 4/23/18 1318 PDT: DEFCON 5 DEFCON Warning System – Update 4/10/2018 This is the DEFCON Warning System. Alert status for 1:30

FOR IMMEDIATE RELEASE DEFCON Warning System – Update 4/3/2018 This is the DEFCON Warning System. Alert status for 11 A.M., PDT, Tuesday,

FOR IMMEDIATE RELEASE DEFCON Warning System – Update 3/1/2018 This is the DEFCON Warning System. Alert status for 7 P.M., PDT, Thursday,