Modernizing the Nuclear Security Enterprise: NNSA's Budget Estimates Do Not Fully Align with Plans

A letter report issued by the Government Accountability Office with an abstract that begins "The National Nuclear Security Administration's (NNSA) total budget estimates for modernizing the nuclear security enterprise for fiscal years 2014 through 2031 have increased by about $19 billion overall when compared with the estimates in the agency's fiscal year 2012 budget materials, with most of the increase occurring in fiscal year 2019 and beyond. Factors such as sequestration, the achievability of planned cost savings, and pension liabilities could affect the accuracy of future budget estimates as presented.