DHS Data Mining Reports

The Data Mining Report is published annually pursuant to the Federal Agency Data Mining Reporting Act of 2007, which requires DHS to report to Congress on DHS activities that meet the Act’s definition of data mining. The report summarizes DHS programs that conduct pattern-based queries, searches, or analyses of one or more electronic databases to discover or locate a predictive pattern or anomaly indicative of terrorist or criminal activities.

Attachment Ext. Size Date
2020 and 2021 Data Mining Report">2020 and 2021 Data Mining Report PDF 1.14 MB 08/31/2023
2019 Data Mining Report PDF 1.06 MB 12/02/2020
2018 Data Mining Report PDF 948.69 KB
2017 Data Mining Report PDF 926.62 KB
2016 Data Mining Report PDF 670.89 KB
2015 Data Mining Report PDF 627.65 KB
2014 Data Mining Report PDF 627.22 KB
2013 Data Mining Report PDF 570.31 KB
2012 Data Mining Report PDF 454.51 KB
2011 Data Mining Report PDF 1.62 MB
2010 Data Mining Report PDF 517.89 KB
2009 Data Mining Report PDF 382.7 KB
2008 Data Mining Report PDF 477.18 KB
2008 Data Mining Letter Report PDF 445.61 KB
2007 Data Mining Report PDF 465.31 KB
2006 Data Mining Report PDF 337.02 KB