NIOSH Workforce Reductions Raise Concerns Over Workplace Safety

Significant staffing reductions at the National Institute for Occupational Safety and Health (NIOSH) have raised concerns among occupational safety professionals about the potential impact on worker health and safety nationwide.

On April 1, 2025, the Trump administration implemented a “reduction in force” at NIOSH, affecting approximately 85% of its 1,100 employees. While 328 employees were later reinstated following public and union advocacy, a substantial portion of the workforce remains furloughed. These changes are part of a broader reorganization within the Department of Health and Human Services (HHS), which includes the consolidation of NIOSH into the newly proposed Administration for a Healthy America.

Former and reinstated NIOSH employees have expressed concerns that the staffing cuts compromise the agency’s ability to conduct essential occupational safety research and respond effectively to public health emergencies. Programs affected include hazard evaluations, mine safety training, and the National Firefighter Registry for Cancer.

Labor unions, including the AFL-CIO, have filed lawsuits seeking to restore NIOSH’s services, emphasizing the importance of the agency’s role in ensuring safe working conditions. A spokesperson for HHS stated that Secretary Robert F. Kennedy Jr. is working to maintain essential NIOSH functions during the restructuring process.

As the situation develops, occupational safety professionals and stakeholders are closely monitoring the implications of these changes in workplace health and safety standards across the nation.