GAO report reviews NNSA's use of line items in management contracts

A Government Accountability Office report released September 23, 2026, examines how the National Nuclear Security Administration uses line items in its management and operating contracts. The report assesses the extent of usage, benefits and drawbacks, and the decision-making process for applying line items. It provides insights into contract management practices at the nuclear weapons agency.

The GAO report, released September 23, 2026, centers on how the National Nuclear Security Administration structures its management and operating contracts for nuclear weapons facilities. Line items in such contracts delineate specific work packages or cost categories, enabling more granular oversight of contractor performance and expenditures. The report examines how frequently NNSA applies this approach, gathers perspectives from both agency officials and contractors on its advantages and disadvantages, and reviews the criteria NNSA uses when deciding whether to employ line items in a given contract.

Because NNSA oversees the nation's nuclear weapons stockpile through these contracts, the findings could inform how the agency manages cost and performance at its laboratories and production sites. The report's release follows broader scrutiny of nuclear modernization expenses and contract management practices across the defense enterprise, making the timing notable for policymakers tracking accountability in weapons-related spending.