FAS

SBU and the Challenge of Information Sharing

05.18.06 | 1 min read | Text by Steven Aftergood

The widespread use of “Sensitive But Unclassified” (SBU) control markings is a major impediment to information sharing inside and outside of the federal government, according to testimony (pdf) last week from Thomas E. McNamara, the program manager for the Information Sharing Environment, who reports to the Director of National Intelligence.

“More than 60 different marking types are used across the Federal Government to identify SBU, including various designations within a single department,” he observed.

And even “[when] different agencies … use the same marking to denote information that is to be handled as SBU, a chosen category of information is often defined differently from agency to agency, and agencies may impose different handling requirements. Some of these marking and handling procedures are not only inconsistent, but are contradictory.”

See his prepared testimony from a May 10 hearing of the House Homeland Security Subcommittee on Intelligence.

“There is, quite frankly, much [SBU] that has no legal basis and doesn’t deserve a legal basis,” he told the Subcommittee. “We should be getting that stuff out.”

See “Congress urged to help make more ‘sensitive’ information public” by Chris Strohm, Congress Daily, May 11.

An interagency working group completed an inventory of SBU procedures in March, and is due to develop recommendations for standardizing such procedures by next month.

publications
See all publications
Emerging Technology
Blog
International Collaboration to Strengthen Domestic Critical Minerals Efforts

As Congress considers broader packages to advance critical minerals production and supply chain resilience, science diplomacy vehicles must be part of that conversation, not as an afterthought, but as an intentional and foundational pillar of any strategy.

07.24.26 | 5 min read
read more
Emerging Technology
Policy Statement
Endorsement of the Strategic Technology and Resilient Alliances Act

“Structured partnerships with our allies on critical minerals innovation can ensure that the best science and the best talent are working together towards shared security and economic prosperity.”

07.24.26 | 1 min read
read more
Emerging Technology
Policy Statement
Pass S.3306/H.R.2985 – Modernizing Government Technology Reform Act

This is a bipartisan, commonsense measure to reauthorize the Technology Modernization Fund (TMF) before it expires in September 2026.

07.23.26 | 1 min read
read more
Emerging Technology
New Jersey, Virginia Can Lead the Nation By Building ‘AI Resilience Cohorts’ to Develop Early-Career, State Talent Pipelines

Many states are introducing AI policies and task forces, but lack the “AI-native” personnel to build and maintain initiatives. To address this in the short term, states should establish AI Resilience Cohorts to embed early-career technologists in key offices to support state AI initiatives. Right now, Virginia and New Jersey have the opportunity to take […]

07.22.26 | 7 min read
read more