Is it true that information can be classified if disclosure could embarrass but not harm national security?

Information cannot be classified solely on the basis that its disclosure could embarrass an individual or entity, even if that entity is related to national security. The classification of information is strictly governed by the potential impact such disclosure would have on national security interests. Therefore, embarrassment alone does not meet the threshold for classification. Classification is reserved for information that, if revealed, could lead to actual harm or compromise to national security, such as threats to the safety of the nation, its military operations, or sensitive diplomatic relations. This principle ensures that classification is used judiciously and only for matters that truly warrant protection due to their potential to cause real harm.