FAS

Navy Urges More Classification by Compilation

10.01.08 | 1 min read | Text by Steven Aftergood

In a newly released series of instructions, the Chief of Naval Operations has directed Navy classifiers to give greater attention to the possible need to classify compilations of unclassified information.

According to executive branch classification policy, compilations of information may be classified even when all of their component parts are unclassified.

Thus, the executive order on classification states (EO 13292, at section 1.7e): “Compilations of items of information that are individually unclassified may be classified if the compiled information reveals an additional association or relationship that: (1) meets the standards for classification under this order; and (2) is not otherwise revealed in the individual items of information.”

Now, U.S. Navy classifiers have been told to “consider classification by compilation when updating SCGs [security classification guides] due to the large volume of data transmitted and stored on unclassified and classified Department of the Navy (DON) networks and websites.”

That language appears in each of a dozen Chief of Naval Operations Instructions issued on July 21, 2008 dealing with Navy security classification guides. The Instructions list the titles of many dozens of Navy classification guides on topics ranging from undersea warfare (pdf) to intelligence cover and deception (pdf).

Classification by compilation is a disputed area and a policy that lends itself to misuse since it involves even greater subjective factors than ordinary classification.

A careful but critical account of the subject prepared in 1991 for the Department of Energy is “Classification of Compilations of Information” (pdf) by Arvin S. Quist, June 1991.

publications
See all publications
FAS
Blog
Gil on the Hill: Who Won the Shutdown?

We came out of the longest shutdown in history and we are all worse for it. Who won the shutdown fight? It doesn’t matter – Americans lost. And there is a chance we run it all back again in a few short months.

11.25.25 | 7 min read
read more
Environment
Issue Brief
Collaborative Action in Massachusetts to Counter Extreme Heat

Promising examples of progress are emerging from the Boston metropolitan area that show the power of partnership between researchers, government officials, practitioners, and community-based organizations.

11.24.25 | 17 min read
read more
Government Capacity
day one project
Policy Memo
Tax Filing as Easy as Mobile Banking: Creating Product-Driven Government

Americans trade stocks instantly, but spend 13 hours on tax forms. They send cash by text, but wait weeks for IRS responses. The nation’s revenue collector ranks dead last in citizen satisfaction. The problem isn’t just paperwork — it’s how the government builds.

11.20.25 | 15 min read
read more
Clean Energy
Report
Report: When Ambition Meets Reality — Lessons Learned in Federal Clean Energy Implementation, and a Path Forward

In a new report, we begin to address these fundamental implementation questions based on discussions with over 80 individuals – from senior political staff to individual project managers – involved in the execution of major clean energy programs through the Department of Energy (DOE).

11.19.25 | 6 min read
read more