Which type of classified material does not require controlled routing?

The classification of information in terms of confidentiality is critical for national security, and the level of control varies based on the sensitivity of the material. Confidential information, which is the lowest level of classified material, does not require the same level of controlled routing as higher classifications such as Secret or Top Secret.

Higher classifications necessitate stricter handling and routing protocols due to the potential consequences of unauthorized disclosure. Secret and Top Secret materials contain information that, if disclosed, could cause serious to exceptionally grave damage to national security, thus warranting controlled routing to ensure that only authorized individuals have access throughout the entire process.

In contrast, while Confidential material is still protected, the risks posed by its disclosure do not demand the same rigorous control measures; therefore, it allows for a more streamlined routing process. This reflects a balance between the need for operational security and the practical ease of managing less sensitive information.