• Current CUI
  • Future CUI

Per the Under Secretary of Defense for Intelligence (USD(I)) – Guidance on Implementation of Controlled Unclassified Information, dated 11 April 2017:

DoD is rewriting its current DoD Manual 5200.01, Vol. 4, Controlled Unclassified Information (CUI). The new manual will codify categories of CUI, specify unique markings, outline the process for handling unauthorized disclosures, and identify particular training requirements for all DoD associated personnel.

In the interim, DoD Components will continue to follow and apply the current guidance per the DoDM 5200.01, Vol. 4, until the new version has been signed and published.

Policy Documents


Training & Education

Toolkit feedback/suggestions? Email dss.cdsetraining@mail.mil.