NSA Inspector General Reports

This collection contains semi-annual reports to Congress and summaries of investigations conducted by the National Security Agency's Office of the Inspector General (NSA OIG) that are responsive to multiple Freedom of Information (FOIA) requests. As an independent office within the NSA, the NSA OIG conducts investigations of Agency organizations, activities, employees, and affiliates to detect and prevent fraud, waste and abuse, and to improve management effectiveness and efficiency. The NSA FOIA Office will continue to post additional documents related to NSA OIG investigations as they are reviewed and released.

All documents are provided in PDF format and organized by year of initiation.

Year 2004

• Semi-Annual Report to Congress 1 October 2003 - 31 March 2004 (8 pgs)
• Semi-Annual Report to Congress 1 April 2004 - 30 September 2004 (9 pgs)

Year 2005

• Semi-Annual Report to Congress 1 October 2004 - 31 March 2005 (5 pgs)
• Semi-Annual Report to Congress 1 April 2005 - 30 September 2005 (10 pgs)

Year 2006

• Semi-Annual Report to Congress 1 October 2005 - 31 March 2006 (11 pgs)
• Semi-Annual Report to Congress 1 April 2006 - 30 September 2006 (11 pgs)

Year 2007

• Semi-Annual Report to Congress 1 October 2006 - 31 March 2007 (13pgs)
• Semi-Annual Report to Congress 1 April 2007 - 30 September 2007 (15 pgs)

Year 2008

• Semi-Annual Report to Congress 1 October 2007 - 31 March 2008 (11pgs)
• Semi-Annual Report to Congress 1 April 2008 - 30 September 2008 (11 pgs)

Year 2009

• Semi-Annual Report to Congress 1 October 2008 - 31 March 2009 (7 pgs)
• Semi-Annual Report to Congress 1 April 2009 - 30 September 2009 (10 pgs)

Year 2010

• Semi-Annual Report to Congress 1 April 2010 - 30 September 2010 (28 pgs)
• Semi-Annual Report to Congress 1 October 2009 - 31 March 2010 (10 pgs)

Year 2011

• NSA IG Report IV-11-0019 (41 pgs)
• NSA IG Report IV-11-0043 (134 pgs)
• NSA IG Report IV-11-0051 (248 pgs)
• NSA IG Report IV-11-0073 (22 pgs)
• Semi-Annual Report to Congress 1 October 2010 - 31 March 2011 (30 pgs)
• Semi-Annual Report to Congress 1 April 2011 - 30 September 2011 (32 pgs)

Year 2012

• NSA IG Report IV-12-0012 (31 pgs)
• NSA IG Report IV-12-0019 (68 pgs)
• NSA IG Report IV-12-0028 (54 pgs)
• NSA IG Report IV-12-0033 (263 pgs)
• NSA IG Report IV-12-0034 (96 pgs)
• NSA IG Report IV-12-0040 (74 pgs) 
• NSA IG Report IV-12-0044 (34 pgs)
• NSA IG Report IV-12-0047 (120 pgs)
• NSA IG Report IV-12-0048 (51 pgs)
• NSA IG Report IV-12-0051 (76 pgs)
• NSA IG Report IV-12-0059 (230 pgs)
• NSA IG Report IV-12-0061 (52 pgs)
• NSA IG Report IV-12-0062 (46 pgs)
• NSA IG Report IV-12-0063 (130 pgs)
• NSA IG Report IV-12-0064 (233 pgs)
• NSA IG Report IV-12-0080 (92 pgs)
• NSA IG Report IV-12-0090 (51 pgs)
• NSA IG Report IV-12-0092 (45 pgs)
• NSA IG Report IV-12-0095 (22 pgs)
• NSA IG Report IV-12-0096 (3 pgs)
• NSA IG Report IV-12-0097 (4 pgs)
• NSA IG Report IV-12-0098 (5 pgs)
• NSA IG Report IV-12-0099 (22 pgs)
• NSA IG Report IV-12-0100 (6 pgs)
• NSA IG Report IV-12-0101 (150 pgs)
• NSA IG Report IV-12-0102 (27 pgs)
• NSA IG Report IV-12-0108 (191 pgs)
• NSA IG Report IV-12-0110 (49 pgs)
• NSA IG Report IV-12-0113 (17 pgs)
• NSA IG Report IV-12-0114 (12 pgs)
• NSA IG Report IV-12-0115 (4 pgs)
• NSA IG Report IV-12-0116 (134 pgs)
• NSA IG Report IV-12-0117 (5 pgs)
• NSA IG Report IV-12-0118 (4 pgs)
• NSA IG Report IV-12-0119 (15 pgs)
• NSA IG Report IV-12-0120 (25 pgs)
• NSA IG Report IV-12-0121 (128 pgs)
• NSA IG Report IV-12-0124 (62 pgs)
• Semi-Annual Report to Congress 1 October 2011 - 31 March 2012 (30 pgs)
• Semi-Annual Report to Congress 1 April 2012 - 30 September 2012 (32 pgs)

Year 2013

• NSA IG Report IV-13-0001 (118 pgs)
• NSA IG Report IV-13-0009 (14 pgs) 
• NSA IG Report IV-13-0002 (123 pgs)
• NSA IG Report IV-13-0006 (85 pgs)
• NSA IG Report IV-13-0012 (184 pgs)
• NSA IG Report IV-13-0013 (48 pgs)
• NSA IG Report IV-13-0015 (69 pgs)
• NSA IG Report IV-13-0017 (17 pgs)
• NSA IG Report IV-13-0018 (29 pgs)
• NSA IG Report IV-13-0019 (101 pgs)
• NSA IG Report IV-13-0020 (108 pgs)
• NSA IG Report IV-13-0021 (21 pgs)
• NSA IG Report IV-13-0022 (29 pgs)
• NSA IG Report IV-13-0023 (21 pgs)
• NSA IG Report IV-13-0025 (40 pgs)
• NSA IG Report IV-13-0026 (16 pgs)
• NSA IG Report IV-13-0028 (41 pgs)
• NSA IG Report IV-13-0029 (33 pgs)
• NSA IG Report IV-13-0032 (73 pgs)
• NSA IG Report IV-13-0033 (52 pgs)
• NSA IG Report IV-13-0034 (43 pgs)
• NSA IG Report IV-13-0035 (41 pgs)
• NSA IG Report IV-13-0036 (23 pgs)
• NSA IG Report IV-13-0037 (10 pgs)
• NSA IG Report IV-13-0039 (50 pgs)
• NSA IG Report IV-13-0040 (21 pgs)
• NSA IG Report IV-13-0041 (99 pgs)
• NSA IG Report IV-13-0042 (8 pgs)
• NSA IG Report IV-13-0043 (85 pgs)
• NSA IG Report IV-13-0046 (75 pgs)
• NSA IG Report IV-13-0048 (95 pgs)
• NSA IG Report IV-13-0051 (120 pgs)
• NSA IG Report IV-13-0053 (288 pgs)
• NSA IG Report IV-13-0054 (105 pgs)
• NSA IG Report IV-13-0055 (25 pgs)
• NSA IG Report IV-13-0059 (100 pgs)
• NSA IG Report IV-13-0061 (165 pgs)
• NSA IG Report IV-13-0062 (62 pgs)
• NSA IG Report IV-13-0063 (113 pgs)
• NSA IG Report IV-13-0064 (317 pgs) 
• NSA IG Report IV-13-0065 (119 pgs)
• NSA IG Report IV-13-0066 (19 pgs)
• NSA IG Report IV-13-0067 (52 pgs)
• NSA IG Report IV-13-0068 (18 pgs)
• NSA IG Report IV-13-0069 (50 pgs)
• NSA IG Report IV-13-0070 (56 pgs)
• NSA IG Report IV-13-0071 (84 pgs)
• NSA IG Report IV-13-0072 (44 pgs)
• NSA IG Report IV-13-0074 (30 pgs)
• NSA IG Report IV-13-0076 (17 pgs)
• NSA IG Report IV-13-0078 (11 pgs)
• NSA IG Report IV-13-0080 (76 pgs)
• NSA IG Report IV-13-0081 (16 pgs)
• NSA IG Report IV-13-0082 (23 pgs)
• NSA IG Report IV-13-0084 (22 pgs)
• NSA IG Report IV-13-0085 (28 pgs)
• NSA IG Report IV-13-0086 (30 pgs)
• NSA IG Report IV-13-0089 (16 pgs)
• NSA IG Report IV-13-0092 (46 pgs)
• NSA IG Report IV-13-0093 (153 pgs)
• NSA IG Report IV-13-0094 (26 pgs)
• NSA IG Report IV-13-0095 (25 pgs)
• Semi-Annual Report to Congress 1 October 2012 - 31 March 2013 (32 pgs)
• Semi-Annual Report to Congress 1 April 2013 - 30 September 2013 (34 pgs)

Year 2014

• NSA IG Report IV-14-0002 (91 pgs)
• NSA IG Report IV-14-0004 (72 pgs)
• NSA IG Report IV-14-0005 (33 pgs)
• NSA IG Report IV-14-0006 (36 pgs)
• NSA IG Report IV-14-0009 (49 pgs)
• NSA IG Report IV-14-0011 (24 pgs)
• NSA IG Report IV-14-0012 (178 pgs)
• NSA IG Report IV-14-0019 (64 pgs)
• NSA IG Report IV-14-0020 (181 pgs)
• NSA IG Report IV-14-0022 (17 pgs)
• NSA IG Report IV-14-0023 (13 pgs)
• NSA IG Report IV-14-0025 (86 pgs)
• NSA IG Report IV-14-0026 (401 pgs)
• NSA IG Report IV-14-0030 (12 pgs)
• NSA IG Report IV-14-0033 (108 pgs)
• NSA IG Report IV-14-0038 (2 pgs) 
• NSA IG Report IV-14-0039 (10 pgs)
• NSA IG Report IV-14-0042 (26 pgs)
• NSA IG Report IV-14-0043 (43 pgs)
• NSA IG Report IV-14-0051 (340 pgs) 
• NSA IG Report IV-14-0056 (22 pgs)
• NSA IG Report IV-14-0057 (40 pgs) 
• NSA IG Report IV-14-0058 (28 pgs)
• NSA IG Report IV-14-0059 (23 pgs)
• NSA IG Report IV-14-0060 (91 pgs)
• NSA IG Report IV-14-0063 (25 pgs)
• NSA IG Report IV-14-0064 (26 pgs)
• NSA IG Report IV-14-0067 (1 pg)
• NSA IG Report IV-14-0071 (2 pgs)
• NSA IG Report IV-14-0075 (119 pgs)
• NSA IG Report IV-14-0077 (37 pgs) 
• NSA IG Report IV-14-0084 (89 pgs)
• NSA IG Report IV-14-0086 (20 pgs)
• NSA IG Report IV-14-0087 (22 pgs)
• NSA IG Report IV-14-0091 (118pgs) 
• NSA IG Report IV-14-0092 (62 pgs) 
• NSA IG Report IV-14-0094 (11 pgs) 
• NSA IG Report IV-14-0095 (163 pgs)
• NSA IG Report IV-14-0102 (84 pgs)
• NSA IG Report IV-14-0103 (50 pgs)
• NSA IG Report IV-14-0105 (326 pgs) 
• NSA IG Report IV-14-0107 (56 pgs) 
• NSA IG Report IV-14-0113 (36 pgs)
• NSA IG Report IV-14-0116 (62 pgs)
• Semi-Annual Report to Congress 1 October 2013 - 31 March 2014 (26 pgs)
• Semi-Annual Report to Congress 1 April 2014 - 30 September 2014 (28 pgs)

Year 2015

• NSA IG Report IV-15-0012 (6 pgs) 
• NSA IG Report IV-15-0014 (64 pgs) 
• NSA IG Report IV-15-0019 (33 pgs) 
• NSA IG Report IV-15-0021 (16 pgs)
• NSA IG Report IV-15-0022 (27 pgs) 
• NSA IG Report IV-15-0026 (43 pgs) 
• NSA IG Report IV-15-0037 (229 pgs) 
• NSA IG Report IV-15-0051 (253 pgs) 
• NSA IG Report IV-15-0052 (21 pgs) 
• NSA IG Report IV-15-0053 (12 pgs) 
• NSA IG Report IV-15-0057 (11 pgs) 

Year 2016

• Inspector General Report, Jan. 7, 2016
• Inspector General Reports (3), Feb. 17, 2016
• NSA IG Report IV-16-0001 (409 pgs) New!
• NSA IG Report IV-16-0006 (9 pgs)
• NSA IG Report IV-16-0008 (3 pgs) 
• NSA IG Report IV-16-0017 (27 pgs) 
• NSA IG Report IV-16-0028 (117 pgs) 
• NSA IG Report IV-16-0032 (25 pgs)
• NSA IG Report IV-16-0032 (64 pgs)