Semiannual Report to Congress Oct 1, 2025 to March 31, 2026
2026
Semiannual Report
Defense Intelligence Agency OIG
Defense Intelligence Agency
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Website
Abbreviation
DIAOIG
Agencies
Defense Intelligence Agency
Federal Agency
Yes
What to Report to the OIG Hotline
Members of the Public: If you know about waste, fraud, abuse, misconduct, or whistleblower reprisal relating to a Defense Intelligence Agency (DIA) employee, program, or contract you may report it to the DIA OIG Hotline. Federal Government Employees: If you know about fraud, waste, abuse, misconduct, or whistleblower reprisal, you have a duty to report it. You may report it to the DIA OIG Hotline. DIA has jurisdiction to investigate allegations of whistleblower retaliation involving: • DIA's workforce, and employees of DIA contractors and subcontractors • DIA's workforce and DIA contractor and subcontractor employees who believe their security clearance or access to classified information have been taken in retaliation for whistleblowing
What Not to Report to the OIG Hotline
Information to Report to Other Authorities • Employment-related grievances and complaints against management officials – DIA Office of Human Resources or the Office of the Ombudsman • Appraisals/Performance management – DIA Office of Human Resources • Employment policy questions – DIA Office of Human Resources • Pay and allowance matters – DIA Office of Human Resources • Complaints regarding discrimination and discrimination based hostile work environments – DIA Equal Opportunity and Diversity Office • Security matters and Counterintelligence – DIA Office of Security or Office of Counterintelligence
Hotline Page
Whistleblower Protection Page
DIA OIG Semiannual Report to Congress, April 1, 2025 - September 30, 2025
2025
Semiannual Report
Defense Intelligence Agency OIG
Defense Intelligence Agency
I am pleased to present the Defense Intelligence Agency (DIA) Office of the Inspector General (OIG) Semiannual Report (SAR) to Congress covering the period from April 1, 2025, to September 30, 2025.
Independent Auditor’s Report on the Defense Intelligence Agency Financial Statements for Fiscal Year 2025, Project 2025-1003
2026
2025-1003
Audit
Defense Intelligence Agency OIG
Defense Intelligence Agency
We engaged an independent public accounting (IPA) firm to audit the Defense Intelligence Agency’s Fiscal Year 2025 financial statements. We evaluated the reliability of data supporting the financial statements, determined the reasonableness of the statements produced, and examined disclosures in...
Evaluation of the Leadership, Culture, and Accountability within the Defense Attaché Service – Stage 2, Project 2022-2004_3
2025
2022-2004_3
Inspection / Evaluation
Defense Intelligence Agency OIG
Defense Intelligence Agency
We evaluated the leadership, culture, and accountability within the Defense Attaché Service (DAS) by assessing the actions DAS leadership has taken to communicate expectations and hold staff accountable for organizational performance and professional conduct. We issued the results of our evaluation...
Evaluation of the Leadership, Culture, and Accountability within the Defense Attaché Service – Stage 1, Project 2022-2004
2025
2022-2004
Inspection / Evaluation
Defense Intelligence Agency OIG
Defense Intelligence Agency
We evaluated the effectiveness of the requisition, vetting, and screening of Defense Attaché Service personnel. We issued the results of our evaluation, along with four recommendations, in a final report dated March 27, 2025.
Evaluation of DIA’s Compliance with the Federal Information Security Modernization Act, Project 2025-1004
2025
2025-1004
Audit
Defense Intelligence Agency OIG
Defense Intelligence Agency
Our objective was to evaluate the effectiveness of the Defense Intelligence Agency’s (DIA’s) overall information security program based on DIA’s implementation of the Federal Information Security Modernization Act. We issued our results in a classified report on August 4, 2025.
Audit of DIA’s Utilization of Funds, Project 2024-1001
2025
2024-1001
Audit
Defense Intelligence Agency OIG
Defense Intelligence Agency
Our objective was to determine whether the Defense Intelligence Agency (DIA) continuously applied strategies to optimize the use of funds and took timely monitoring actions to maximize the funding of mission requirements. This audit focused on DIA’s Operations & Maintenance and Family Housing single...
Evaluation of DIA’s Compliance with the Payment Integrity Information Act for Fiscal Year 2024, Project 2025-1002
2025
2025-1002
Audit
Defense Intelligence Agency OIG
Defense Intelligence Agency
We evaluated the Defense Intelligence Agency’s (DIA’s) compliance with the Payment Integrity Information Act for Fiscal Year 2024. For this evaluation, conducted from December 2024 to April 2025, we interviewed personnel from the Office of the Chief Financial Officer (CFO) and reviewed the Agency...
DIA OIG Semiannual Report to Congress, October 1, 2024 - March 31, 2025
2025
Semiannual Report
Defense Intelligence Agency OIG
Defense Intelligence Agency
I am pleased to present the Defense Intelligence Agency (DIA) Office of the Inspector General (OIG) Semiannual Report (SAR) to Congress covering the period from October 1, 2024, to March 31, 2025.
Inspection of DIA’s Military Equal Opportunity Program, Project 2023-2006
2025
2023-2006
Inspection / Evaluation
Defense Intelligence Agency OIG
Defense Intelligence Agency
We assessed Agency compliance with applicable policy requirements and procedures for the Defense Intelligence Agency’s Military Equal Opportunity Program. We issued the results of our evaluation, along with one recommendation, in a final report dated December 13, 2024.