In what situation would a formal written agreement be necessary for information disclosure?

A formal written agreement is necessary for information disclosure particularly in situations where the information could impact national security because such agreements provide a legal framework that protects sensitive information and outlines the responsibilities of all parties involved. National security implications often involve classified or sensitive unclassified information that, if mishandled or disclosed without proper authorization, could jeopardize military operations, diplomatic relationships, or public safety.

In these contexts, the stakes are considerably higher, necessitating contracts that ensure compliance with laws and regulations governing information sharing, as well as the safeguarding of national interests. A formal written agreement explicitly defines what information can be shared, the conditions under which it can be disclosed, and the consequences of any possible breach, thus ensuring a clear understanding and mutual agreement between parties about the sensitivities involved.