What is the primary purpose of derivative classification?

The primary purpose of derivative classification is to ensure compliance with original sources. This involves taking existing classified information and using it to create new documents or material, while adhering to the classification specifications established by the original source. By doing so, individuals engaging in derivative classification uphold the integrity and security of classified information, ensuring that any new documents accurately reflect the classification status and safeguarding the sensitive information contained within them.

Adhering to classification guidelines not only prevents unauthorized disclosure of sensitive information but also maintains consistency in the handling and dissemination of classified material across different contexts. This practice is crucial for national security, as it protects the underlying security interests that necessitate the classification in the first place.