For a few years it was a reliable headline: another major employer announcing that a bachelor's degree would no longer be required for most roles. The announcements were celebrated as the beginning of the end of paper-based gatekeeping. What they actually created was something more useful than a celebration: a natural experiment. Thousands of roles, requirement removed, outcome observable. So what happened?
The Burning Glass Institute and Harvard Business School's 2024 follow-through study supplies the answer, and it is a study in the difference between policy and practice. Tracking 11,300 roles at large firms, the researchers found that only 3.6 percent of roles actually dropped a degree requirement in the period examined. Within those roles, the share of new hires without a bachelor's degree rose by about 3.5 percentage points, a real and measurable shift. Spread across the full hiring picture, however, the net effect was 0.14 percentage points of incremental non-degree hiring: roughly 97,000 workers in a year when the U.S. made 77 million hires. Fewer than one in 700.
Two kinds of companies ran the same experiment
The average conceals the finding. When the researchers split the sample, 45 percent of companies that dropped requirements changed 'in name only': their subsequent hires looked just like their previous ones. Meanwhile, roughly 37 percent of adopters accounted for nearly all of the genuine movement. Identical policy, divergent behavior, which means the causal work was being done by something other than the policy.
What distinguished the firms where change was real? The pattern in the report and its surrounding commentary is consistent with what implementation research finds everywhere: the movers treated degree removal as the first step of an operational redesign, not the last step of a communications plan. Screening criteria were rewritten around demonstrable skills. Recruiters were retrained and, crucially, remeasured; a recruiter judged on time-to-fill will keep using the fastest filter available unless the scorecard changes. Interview processes gained structure, because unstructured interviews quietly reward candidates who look like previous hires. Alternative evidence (certifications, work histories, assessments) was given explicit standing in the evaluation.
In name-only firms, the requirement left the posting and moved into the shadows: into ATS configurations nobody revisited, into hiring managers' unstated defaults, into the ambient sense that a non-graduate hire needs a champion while a graduate hire needs a signature. A rule that migrates from paper to habit has not been repealed. It has been laundered.
The lesson is larger than hiring
Read narrowly, the experiment teaches employers how to actually do skills-based hiring: change the funnel's machinery, not its label. Read broadly, it teaches something about credentials themselves. The degree requirement survived its own abolition because it was never merely a rule; it was a compressed bundle of institutional habits, risk asymmetries, and measurement gaps. Remove the rule without addressing the bundle and the bundle keeps sorting.
That has a hopeful corollary, and the 37 percent prove it. Where firms built real alternatives, non-degree candidates were hired at measurably higher rates, into the same roles previously walled off, with the employer's own systems now producing the evidence that the wall had been arbitrary. The experiment did not show that degree requirements are load-bearing. It showed they are habit-bearing, and that habits yield to redesigned processes, not to redesigned press releases.
There is a management lesson folded inside the hiring lesson. Executives tend to assume that a decision, once announced, has occurred. But a hiring funnel is operated by dozens of people whose incentives, tools, and instincts were tuned under the old rule, and none of them attended the press conference. Recruiters are graded on speed and safety; managers are punished for unusual hires that fail and never rewarded for conventional ones that underperform quietly. Until the scorecards change, the announcement competes against the org chart, and the org chart wins. The 37 percent that moved were the firms that changed the scorecards.
For workers without degrees, the practical reading is colder: an employer's announcement is weak evidence; an employer's funnel is strong evidence. The question to ask is not 'did you drop the requirement?' but 'what share of your recent hires into this role came without degrees?' Companies doing the work know that number. Companies doing the marketing change the subject.
The requirement was a lock. The announcements removed it, hung a welcome sign, and left most of the other locks untouched. The doors that actually opened belong to the firms that went through them one bolt at a time.
Sources
- Burning Glass Institute & Harvard Business School (2024). Skills-Based Hiring: The Long Road from Pronouncements to Practice. Only 3.6% of tracked roles dropped requirements; +3.5pp non-degree hiring within those roles; net 0.14pp; 45% of firms changed in name only. https://www.burningglassinstitute.org/research/skills-based-hiring-2024
- Harvard Business School, Institute for Business in Global Society (2024). Fewer than 1 in 700 get hired without a college degree. ~97,000 of 77 million yearly hires traceable to dropped requirements; nearly all gains concentrated in ~37% of adopting firms. https://www.hbs.edu/bigs/joseph-fuller-college-degree-gap