How to Use a Projection Without Treating It as a Promise

The BLS projections are designed to describe a possible labor market under stated assumptions, not to announce exactly what will happen or which career a person should choose. This chapter focuses on that difference between a scenario and a promise. It explains what the projections assume about the economy, how drivers such as AI, aging, infrastructure, and e-commerce enter particular cases, and how a reader can use the evidence for relative direction while leaving unsupported precision unanswered.

That distinction protects the work done in the earlier chapters. A number can be correctly measured and still be overinterpreted. A high growth rate can be evidence of momentum without being a large hiring market. A large opening flow can be useful without being a list of vacancies. A credential can be relevant without guaranteeing selection. The projection’s assumptions determine how firmly any of those observations should be carried into the future.

A projection is a conditional scenario

BLS describes its employment projections as a potential scenario for changes in the economy over a decade. The program makes assumptions about the labor force, the macroeconomy, industry output and employment, and occupational employment. It does not try to anticipate future business-cycle activity. If those assumptions are not realized, actual employment will differ from the projection. This is not a weakness unique to labor data; it is the meaning of a long-range projection that is built from specified relationships rather than from knowledge of future events.

The distinction between “scenario” and “prediction” changes how a reader should use the numbers. A prediction is often heard as a claim about what will happen. A scenario is better understood as a structured answer to “What would employment look like if these conditions and relationships broadly held?” BLS’s 2025–35 table can show the relative direction and size of projected changes under its model. It cannot show the exact path the economy will take, the number of job advertisements that will appear next month, or whether a particular worker will be hired.

BLS also assumes the economy will be at full employment in the projected year, with employment roughly related to the projected labor force minus frictional unemployment. Within this framework, labor supply and labor demand are linked. A projected increase in the labor force results in an increase in employment, so BLS does not use these projections to declare an overall labor shortage or surplus. That does not mean employers never struggle to recruit or that workers never face a shortage of suitable jobs. It means an overall shortage claim is outside what this projection framework is designed to establish.

This boundary matters because “many openings” and “not enough workers” are often treated as the same statement. The openings measure describes expected employment demand under the projection. A shortage claim would require additional evidence about the availability, skills, location, wages, and willingness of workers relative to employers’ needs. The BLS release explicitly separates those ideas. Readers should do the same rather than turning a projected employment increase into a general diagnosis of the labor market.