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Abbreviation
DHS
Agencies
Department of Homeland Security
Federal Agency
Yes
Location

United States

What to Report to the OIG Hotline
The Office of Inspector General (OIG) Hotline is a resource for Federal employees and the public to report allegations of employee corruption, civil rights and civil liberties abuses, program fraud and financial crimes, and miscellaneous criminal and non-criminal activity associated with waste, abuse or fraud affecting the programs and operations of the U.S. Department of Homeland Security (DHS). An individual may also report to the DHS OIG Hotline any information that an employee, former employee, applicant, or contractor reasonably believes is evidence of any of the following: Violation of any law, rule or regulation; Gross mismanagement; Gross waste of funds; Abuse of authority; or Substantial and specific danger to public health or safety. DHS employees and contractors may also contact the DHS OIG Hotline if an adverse personnel action has been taken, or threatened against them, in retaliation or reprisal for a protected disclosure that was made prior to the adverse personnel action.
What Not to Report to the OIG Hotline
The following matters are not generally investigated by DHS OIG: 911 emergencies EEO complaints Classified information To report undocumented immigrants, employers who hire undocumented immigrants or immigration irregularities or violations (not involving DHS employees) please call the U.S. Immigration and Customs Enforcement (ICE) at 1-866-DHS-2-ICE to report suspicious activity. For more information click here: http://www.ICE.gov For questions and information regarding the U.S. Customs and Border Protection (CBP), please call the CBP INFO Center. The Center is open Monday-Friday between 9 a.m. and 4 p.m. EDT. You can ask your question via email or by calling 1-877-CBP-5511.If you are outside the U.S. you must call 202-325-8000 or click here for additional information: http://www.cbp.gov To determine the status of immigration matters or seek assistance in the immigration process, please contact the U.S. Citizenship and Immigration Services (USCIS) at the National Customer Service Center at 1-800-375-5283.For more information, click here: https://www.uscis.gov

Deficiencies in I&A Mobile Device Security Create Vulnerabilities, Place Information at Increased Risk

2026
OIG-26-06
Audit
Department of Homeland Security OIG
Department of Homeland Security

The Department of Homeland Security Office of Intelligence and Analysis (I&A) and Office of the Chief Information Officer (OCIO) did not effectively manage and secure I&A mobile devices, resulting in vulnerabilities and a higher risk of cyberattacks, unauthorized access to sensitive information, and...

DHS Wildfire Sensors Did Not Consistently Detect Fires and Provide Early Warning

2026
OIG-25-05
Audit
Department of Homeland Security OIG
Department of Homeland Security

From 2020 through 2024, the Department of Homeland Security, through the DHS Science and Technology Directorate (S&T), contracted with N5 Sensors, Inc. (N5) to develop and deploy wildfire detection sensors that did not consistently detect fires or alert state and local partners to aid response...

FEMA Cannot Ensure Humanitarian Funding for Aliens Complied with Laws and Regulations

2026
OIG-26-04
Audit
Department of Homeland Security OIG
Department of Homeland Security

The Federal Emergency Management Agency (FEMA) cannot ensure non-Federal entities used Emergency Food and Shelter Program Humanitarian Relief (EFSP-H) and Shelter and Services Program (SSP) funding in fiscal years 2023 and 2024 in compliance with applicable laws and regulations. Without improved...

Independent Auditors’ Report on the Department of Homeland Security’s FY 2025 Consolidated Financial Statements and Internal Control over Financial Reporting

2026
OIG-26-03
Audit
Department of Homeland Security OIG
Department of Homeland Security

The independent public accounting firm KPMG LLP (KPMG) under contract with the DHS, Office of Inspector General, has issued an unmodified (clean) opinion on DHS’s fiscal year 2025 consolidated financial statements. KPMG noted that the financial statements present fairly, in all material respects...

Interagency Joint Report on Compliance with the Cybersecurity Information Sharing Act of 2015 - Calendar Years 2023 and 2024

2026
AUD-2025-001
Other
Office of the Inspector General of the Intelligence Community
Office of the Director of National Intelligence

On 18 December 2015, Congress enacted the Cybersecurity Information Sharing Act of 2015 (6 U.S.C. § 1501 et seq.) (the Act) to improve cybersecurity in the United States through enhanced sharing of cyber threat information. The Act creates a framework to facilitate and promote the voluntary sharing...

CBP Has Not Evaluated the Security Risks of Interview-Waived Nonimmigrant U.S. Visa Holders (REDACTED)

2026
OIG-25-50
Audit
Department of Homeland Security OIG
Department of Homeland Security

Between March 2020 and March 2024, the Department of State (DoS) issued more than 12 million nonimmigrant U.S. visas without conducting in-person interviews or collecting fingerprints. At the time, U.S. Customs and Border Protection (CBP) frontline officers at U.S. ports of entry conducting...

Review of DHS Preparation for the End of Title 42 Public Health Order Prohibiting Entry of Certain People to the United States

2025
OIG-25-49
Inspection / Evaluation
Department of Homeland Security OIG
Department of Homeland Security

We examined two of six pillars identified in the April 2022 DHS Plan for Southwest Border Security and Preparedness aimed at preparing for anticipated increases in migration after the end of Title 42, which prohibited introduction into the United States of certain people from foreign countries...

CBP May Be Missing Opportunities to Interdict Illicit Drugs and Contraband in the Cruise Environment - Law Enforcement Sensitive

2025
OIG-25-48
Audit
Department of Homeland Security OIG
Department of Homeland Security

U.S. Customs and Border Protection (CBP) conducts minimal secondary inspections on passengers and crew disembarking cruise ships to prevent illicit drugs and contraband from entering the United States. As a result, CBP may be missing opportunities to interdict these items, which could adversely...

Results of an Unannounced Inspection of ICE's Eloy Federal Contract Facility in Eloy, Arizona

2025
OIG-25-47
Inspection / Evaluation
Department of Homeland Security OIG
Department of Homeland Security

During our unannounced inspection of Eloy Federal Contract Facility (Eloy) in Eloy, Arizona, we found facility and U.S. Immigration and Customs Enforcement (ICE) staff complied with ICE’s Performance-Based National Detention Standards 2011, revised December 2016, for admission, classification...

CISA Has Not Finalized Plans for Automated Cyber Threat Information Sharing Beyond Cybersecurity Act of 2015 Expiration

2025
OIG-25-46
Audit
Department of Homeland Security OIG
Department of Homeland Security

The Cybersecurity and Infrastructure Security Agency (CISA) met requirements of the Cybersecurity Information Sharing Act of 2015. However, CISA has not finalized its plans for the continued use of Automated Indicator Sharing (AIS). Without finalizing this plan, CISA could be hindered in how it...

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