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The Osage Nation made minimal progress in developing and executing its orphaned well program using IIJA funding.
KPMG LLC conducted an annual independent audit to determine the effectiveness of the DOI’s FY 2025 FISMA programs and practices.
IBC ICCAD internal control vulnerabilities increase the risk of unauthorized or erroneous rate changes, data integrity issues, and audit trail gaps.
We discuss DOI’s progress in implementing Government charge card recommendations in FY 2025 and other DOI-related charge card audits and evaluations.
The Department of Game, Fish, and Parks should take steps to improve its grant performance reporting and subaward management.
The Department of Game and Fish should take steps to improve its leave allocation process, as well as subaward and equipment management.
We found that ONRR did not appropriately identify, assess, issue, and collect penalties related to mineral and energy leases.
This report details KPMG’s audit of trust funds financial statements from the Bureau of Trust Funds Administration for fiscal years 2025 and 2024.
Read our latest report to Congress highlighting OIG’s successful work from April 1, 2025, to September 30, 2025.