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Monthly Update May 2026

Monthly Update: State OIG's Work in May 2026

Keep up with State OIG, including new work started, engagement with UN oversight bodies, and reports issued in May 2026: Read the Monthly Update

Semiannual Report to the Congress

Semiannual Report to the Congress, October 1, 2025, to March 31, 2026

State OIG's latest Semiannual Report to the Congress covers the reporting period from October 1, 2025, to March 31, 2026 | Read the Report Here

Q2 2026

Special Inspector General Report for Operation Atlantic Resolve

Quarterly Report to the United States Congress | January 1, 2026 - March 31, 2026 | Read the report 

OES Cover Q2 2026

Lead Inspector General Report for Operation Enduring Sentinel

Quarterly Report to the United States Congress | January 1, 2026 - March 31, 2026 | Read the report 

Red State OIG Badge

Fraud Alert: Impersonation of Senior U.S. Officials – Malicious Messaging Campaign

The U.S. Department of State (Department) Office of Inspector General (OIG) has identified a fraud scheme targeting OIG and Department personnel. Read OIG's latest Fraud Alert. 

Delivering Results

State OIG fosters efficiency and effectiveness in U.S. foreign affairs through meaningful, independent oversight and investigations:

$1,369,632,614 *

Questioned Costs and Funds Put to Better Use

$205,698,826

Potential Monetary Benefits from current Open Recommendations

$123,716,809 *

Investigative Monetary Results

* Identified by State OIG since FY 2021 (October 2020 to present)

Updated June 2, 2026. Statistics are based on preliminary data. Official data is published in State OIG Semiannual Reports to Congress.

Latest Reports

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Semiannual Reports to Congress

Semiannual Reports to Congress (SAR) are mandated reports released twice a year summarizing the previous six months of OIG's work.

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Major Management and Performance Challenges

OIG identifies the most serious management and performance challenges facing the Department and provides a brief assessment of the Department’s progress in addressing those challenges.

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Whistleblower Protection

OIG has the mandate to receive and investigate complaints or information from employees concerning the possible violations of law, rules, or regulations, or mismanagement, gross waste of funds, abuse of authority or a substantial and specific danger to the public health and safety.

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Monthly Updates

Reports highlighting OIG work by month.

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