The DEFCON Warning System™

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

Announcements

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,

FOR IMMEDIATE RELEASE DEFCON Warning System – Update 2/2/2018 This is the DEFCON Warning System. Alert status for 1 P.M., PDT, Friday,

EMP – A Real or Imagined Threat by Thomas Lonely Wolf Much has been made in the news recently about the potential

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

FOR IMMEDIATE RELEASE DEFCON Warning System – Update 11/26/2017 This is the DEFCON Warning System. Alert status for 7 P.M., PDT, Sunday,

FOR IMMEDIATE RELEASE DEFCON Warning System – Update 11/5/2017 This is the DEFCON Warning System. Alert status for 7 P.M., PDT, Sunday,