What does the NOFORN marking indicate about an SCI document?

The NOFORN marking indicates that the Sensitive Compartmented Information (SCI) document is not releasable to foreign nationals. This classification is critical in protecting sensitive information that, if disclosed to foreign entities, could jeopardize national security or the safety of individuals.

The NOFORN designation informs individuals who come into contact with the document that sharing or disclosing its content to foreign nationals is strictly prohibited, regardless of their security clearance. This ensures that sensitive intelligence remains within the confines of personnel who are authorized to access it and who are imbued with a clear understanding of the ramifications of unauthorized disclosures to foreign parties.

Understanding the NOFORN restriction is essential for all personnel who handle SCI materials, as it helps maintain the integrity of national security measures and minimizes the risk of compromising sensitive intelligence.