Dec. 19, 2025

Audit of the DoD’s Oversight of Contractor Performance for the F-35 Joint Strike Fighter Sustainment Contracts (Report No. DODIG-2026-039)

The objective of this audit was to assess the DoD’s oversight of contractor performance on air vehicle sustainment contracts for the F-35 Joint Strike Fighter (F-35) aircraft.

Dec. 18, 2025

Independent Auditor’s Reports on the DoD FY 2025 Financial Statements

The DoD Office of Inspector General (OIG) released its Independent Auditor’s Reports as part of the DoD’s FY 2025 Agency Financial Report, which includes the Agency-Wide Financial Statements for FY 2025. The Independent Auditor’s Reports comprise three separate reports—the Report on the Financial Statements, Report on Internal Control over Financial Reporting, and Report on Compliance with Applicable Laws, Regulations, Contracts, and Grant Agreements.

Dec. 18, 2025

Unclassified Interagency Joint Report on Compliance with the Cybersecurity Information Sharing Act of 2015 (Report AUD-2025-001)

The Office of the Inspector General of the Intelligence Community (IC OIG) provides this summary report for your awareness. The objective was to provide a joint report on actions taken during calendar years 2023 and 2024 to carry out the requirements of the Cybersecurity Information Sharing Act of 2015 (6 U.S.C. § 1501 et seq.) (the Act). 

Dec. 17, 2025

Project Announcement: Continuous Oversight of Selected DoD Transactions to Test Management Controls and Identify Fraud, Waste, and Abuse Within DoD Programs (Project No. D2026-D000AU-0036.000)

The purpose of this memorandum is to notify you of our ongoing efforts to review selected DoD transactions to test internal controls and identify fraud, waste, and abuse within DoD programs. The OIG originally announced this project in FY 2024. To ensure that current leadership is aware of these efforts we are reannouncing the project for FY 2026.

Dec. 17, 2025

Audit of DoD's Enhanced End-Use Monitoring in Israel (Report No. DODIG‑2026‑033)

The objective of this audit was to assess the effectiveness of the DoD’s enhanced end‑use monitoring (EEUM) of designated defense articles provided to the State of Israel.

Dec. 11, 2025

Project Announcement: Oversight of the FY 2026 Army’s System and Organization Controls 1 Examination of the General Fund Enterprise Business System (Project No. D2026-D000FI-0028.000)

The purpose of this memorandum is to inform you of our planned oversight that will begin immediately. The Assistant Secretary of the Army requested a System and Organization Controls 1 examination of the Army’s General Fund Enterprise Business System (GFEBS) administration and operational support service for the period of October 1, 2025, through June 30, 2026.

Dec. 10, 2025

Project Announcements: Audit of the DoD Agency-Wide Financial Statements as of and for the Fiscal Year Ending September 30, 2026 (Project No. D2026-D000FV-0021.000)

The purpose of this memorandum is to notify you that we are initiating the subject audit. The Chief Financial Officers Act of 1990, as amended, requires this audit.

Dec. 8, 2025

Transmittal of the Independent Auditor’s Report on the U.S. Navy General Fund Financial Statements and Related Notes for FY 2025 (Report No. DODIG-2026-029)

The report starts on page 33 of 128.

Dec. 8, 2025

Transmittal of the Independent Auditor’s Report on the U.S. Department of the Army Working Capital Fund Financial Statements and Related Notes for FY 2025 (DODIG-2026-028)

This report begins on page 137 of 208 of The Fiscal Year 2025 United States Army Annual Financial Report.

Dec. 8, 2025

Transmittal of the Independent Auditor’s Report on the U.S. Department of the Army General Fund Financial Statements and Related Notes for FY 2025 (Report No. DODIG-2026-027)

This report begins on page 55 of the Fiscal Year 2025 United States Army Annual Financial Report.