We FOIA’d every federal agency for their ‘Glomar’ responses. Here’s what we learned.

By Shawn Musgrave and Adam A. Marshall, Reporters Committee for Freedom of the Press, Mar. 15, 2024

In the summer of 2022, the Reporters Committee for Freedom of the Press started an ambitious project to remedy the informational deficit surrounding Glomar, using (of course) FOIA requests. Specifically, the Reporters Committee wrote FOIA requests asking for response letters from agencies to requesters that included a number of phrases associated with the Glomar response and sent between fiscal years 2017 and 2021. The requests also gave agencies the option to simply report the number of Glomar responses issued each fiscal year, along with the exemption they were tied to. The Reporters Committee submitted the request to every federal department, agency, and subcomponent thereof across the government, totalling hundreds of submissions.

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As of Jan. 12, nearly 300 federal agencies or components thereof responded to the Reporters Committee’s FOIA requests by providing data about their use of Glomar denials over the five fiscal years from 2017 through 2021. Combined, these agencies issued a total of more than 5,000 Glomar responses during this period.

Just over a third of agencies that responded identified at least one Glomar denial during this period. The remaining agencies replied they had no responsive documents and/or had not issued a Glomar denial during this period.

Read more here.