FAS

Backlog of Security Clearance Investigations Declines

09.25.18 | 2 min read | Text by Steven Aftergood

After years of cumulative and seemingly irreversible growth, the backlog of pending security clearance investigations declined in the last three months in response to new policy guidance.

Since June, the National Background Investigation Bureau has reduced its background investigation inventory from 725,000 cases to 657,000 cases, according to a new quarterly report on security clearance policy. “Reductions are expected to continue as policy changes are further implemented.”

The backlog of pending investigations had increased from about 190,000 in August 2014 to more than 710,000 in February 2018. As recently as last March, the Government Accounting Office said that “NBIB leadership has not developed a plan to reduce the backlog to a manageable level.”

But that was then. Now, the new quarterly report says, background investigations are on track to be reduced to “a steady and sustainable state” by March 2021.

The decline is attributed to “thoughtful, risk-based modifications to the background investigation process” as well as to a significant increase in the number of investigators. “NBIB increased the capacity of its investigative workforce from 5,843 Federal and contractor investigators on October 1, 2016 to over 8,400 Federal and contractor investigators today,” according to a new NBIB report obtained by ClearanceJobs.com.

Much remains to be done. A June 2018 deadline for producing “updated standards for denying, suspending, and revoking Federal credentials” was missed, the quarterly report said.

An efficient and judicious security clearance system excludes persons who might pose a threat to national security. But an inefficient and backlogged system excludes qualified persons who cannot wait a year or longer for a clearance. In this way, a poorly performing clearance system may itself pose a threat to national security.

publications
See all publications
Government Capacity
day one project
Policy Memo
Tax Filing as Easy as Mobile Banking: Creating Product-Driven Government

Americans trade stocks instantly, but spend 13 hours on tax forms. They send cash by text, but wait weeks for IRS responses. The nation’s revenue collector ranks dead last in citizen satisfaction. The problem isn’t just paperwork — it’s how the government builds.

11.20.25 | 15 min read
read more
Clean Energy
Report
Report: When Ambition Meets Reality — Lessons Learned in Federal Clean Energy Implementation, and a Path Forward

In a new report, we begin to address these fundamental implementation questions based on discussions with over 80 individuals – from senior political staff to individual project managers – involved in the execution of major clean energy programs through the Department of Energy (DOE).

11.19.25 | 6 min read
read more
Environment
Public Comment
Position on Regional Leadership in Wildland Fire Research Act

FAS supports the bipartisan Regional Leadership in Wildland Fire Research Act under review in the House, just as we supported the earlier Senate version. Rep. David Min (D-CA) and Rep. Gabe Evans (R-CO) are leading the bill.

11.19.25 | 1 min read
read more
Environment
Public Comment
Re: Request for Information on Technology Roadmap To Increase Wildfire Firefighting Capabilities

The current wildfire management system is inadequate in the face of increasingly severe and damaging wildfires. Change is urgently needed

11.18.25 | 7 min read
read more