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March 2022 FOIA Litigation with Five-Year Monthly Trends

by FOIA Project Staff on April 14th, 2022

During the month of March 2022 federal district courts saw a total of 64 new Freedom of Information Act (FOIA) lawsuits filed under 5 U.S.C. 552. To place this number in perspective, 64 new filings compares with a monthly average of 58 filings during the last 12 months. This month’s total brought overall FOIA filings on an annual basis for these last 12 months to 693.

The figure below provides a more detailed view of monthly trends during the past five years. The height of each bar reflects the number of filings in that month. To see the actual filing count mouse over any bar. The superimposed line over the bars is the moving 12-month average. It is computed by adding up the 12 months ending at a given month, and then dividing that total by 12 to obtain the monthly average over this period. Mousing over any bar also shows the calculated result for this moving average for that given month.

Locating additional details on these cases: The FOIA Project compiles summaries of each of these cases written by Harry Hammitt for into a weekly blog posting. These typically are posted every Thursday. For recent postings see:

* March 28, 2022: NATIONAL PUBLIC RADIO, INC. et al v. U.S. CENTRAL COMMAND et al and 19 other new FOIA lawsuits.

* February 21, 2022: JAMES MADISON PROJECT et al v. CENTRAL INTELLIGENCE AGENCY and 9 other new FOIA lawsuits, plus case descriptions.

* February 21, 2022: The New York Times Company v. United States Department of State and 26 other new FOIA lawsuits.

* February 3, 2022: Advocates for Basic Legal Equality, Inc. et al v. U.S. Customs and Border Protection and 10 other new FOIA lawsuits.


Documents in each case, including the complaint that was filed and the court’s docket sheet, are available elsewhere on They can be found by using the “Search Lawsuits” tool under the “FOIA Lawsuits” menu.

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