At the onset of every school year, a familiar sequence unfolds—often faster than the leaves can change color. Back-to-school catalogs now arrive in June, well before summer vacation has begun. Teachers have their recurring stress dreams: classrooms without chairs, students arriving a week early, lesson plans gone missing. And, inevitably, the news cycle fills with stories about test scores, college enrollment, and teacher employment.
In 2026, that last category remains the most troubling—and no longer surprising.
Alongside predictable debates about student loans, tuition, and testing, the teacher shortage has become a permanent feature of the educational landscape. Coverage is reliably polarized. One side blames “lazy” teachers, unions, and tenure systems for protecting incompetence. The other points to stagnant wages, eroding professional respect, and increasingly untenable working conditions. The talking points change slightly year to year, but the shortage persists.
Back in 2015, NPR’s Eric Westervelt described the teacher shortage as “the canary in the mine,” warning that negative public rhetoric and political hostility were driving prospective teachers away from the profession—particularly in states like California and New York where wages are higher than elsewhere and protections are generally stronger.
Eleven years later, the warning has gone unheeded. Not only is the canary dead, but the bones are dust According to the Learning Policy Institute, by 2025 nearly 90% of teacher vacancies were caused by attrition, not retirement. The pipeline for new teachers—already weakened after the Great Recession—has not recovered. Declines exist across all subject areas, with special education shortages especially acute nationwide.
The problem is no longer emerging. It is entrenched. The Canary is more than dead, its bones are ashes and dust.
Schools still need teachers. Students still need qualified professionals. But the debate inevitably circles back to a deceptively simple question: What counts as qualified? In a post–No Child Left Behind world, the definition of “teacher” has been scrutinized, politicized, and diluted. We now live in an era where everyone is an expert—where the WebMD doctor has been replaced by the ChatGPT genius, and professional preparation is dismissed as unnecessary gatekeeping.
While AI can augment our planning and practice, you can’t replace good humans helping students. Effective educators learn theory, grow over time, and become masters through practice—just as in any serious profession or trade. Teaching is also highly specialized. Excellence in a content related field does not translate automatically to early childhood, elementary, or secondary classroom instruction. Good pedagogy requires different tools, developmental knowledge, and instructional strategies.
Florida, alternatively, is allowing Veterans with the equivalent of an Associate’s Degree (60 Credits) to teach if they have 48 months of military service. While alternative pathways for career changers is nothing new, are we struggling as a country to attract teachers so badly that we are equating tours of duty in combat to effective pedagogy? This is by no means a slight to our veterans, but even those who are competent in related fields like finance, medicine, and the hard sciences have a hard time transitioning to the classroom…and for good reason. The assumption that content knowledge alone qualifies someone to teach remains one of the most persistent—and damaging—misconceptions to recruiting good teachers. Knowing biology does not mean knowing how to teach it. Lecturing is not the same as instruction. Teaching requires understanding developmental readiness, learning differences, behavior supports, and how to design instruction that students can actually access. Is a content expert trained to identify dyscalculia? To implement IEP accommodations? To manage a classroom of thirty children with diverse cognitive and emotional needs? To teach the learner, not just the material?
Some people are brilliant in their field and still ineffective communicators. Understanding does not automatically confer the ability to explain, scaffold, or adapt. Teaching is the art of triggering applied cognitive science. It requires knowing which questions to ask before knowing how to answer them. That expertise comes from coursework, mentorship, supervised practice, and experience. I’ve worked across educational settings from pre-kindergarten through graduate school, with general education and special education populations alike. The contexts differ, but the principle holds: effective teaching is crafted and forged from raw materials into fine weilded tools.
To be clear, this is not an argument against career changers. It is an argument for standards, respect, and competitive pay for competent professionals. Certification should require full preparation—education theory, supervised practice, and demonstrated competence—because children deserve professionals, not experiments or charity. Many of the best teachers I know have been career changers. Most of the best new teachers I’ve worked with were still getting their degrees. I was personally working as a school leader before I ever pursued the additional degree or certifications to work as one. On the job learning in education happens whether or not you completed your preparation program before they put you in front of students, but the quality of how we prepare teachers and the ways we entice them to enter the profession have to motivate the best and the brightest to join us.
Given the prevailing attitudes toward teacher preparation, it is no mystery why enrollment in education programs remains low. The profession is routinely scapegoated, its training dismissed, its unions vilified, and its compensation stagnant relative to comparable fields. It now takes something closer to a calling than a career plan to choose teaching. I believe there are many people who truly want to teacher but they are convinced to go into other fields where they are left unhappy, unfulfilled, and don’t feel purpose. Others feel forced into teaching. Either way, there is a threshold of teachers who leave the profession at the three and five year marks. At the three year mark, you might leave the field entirely forever. Those who remain beyond five years tend to be deeply committed, perpetually reflective, and incapable of truly “clocking out.” While the latter part contributes to a lot of burn out and is a quality of life issue for teachers, the amount of dedication required for professional teaching is evident.
With that said, teachers are not exclusive to those entering the field. Teachers are, almost without exception, collaborative and welcoming—eager to mentor newcomers and share practice. That ethos reflects the mission of education itself: to bring forth potential. The profession needs new voices and new ideas. It simply asks that recruitment be grounded in respect for established research, theory, and practice—and that educators be treated with the same professional regard afforded to other trained fields. Let those who are talented, who yearn to learn, who burn to teach, and who love the classroom feel that there is a route to prosperity in the field, and let them feel well prepared for those first difficult years.
The casual dismissal of teacher preparation is a textbook case of the Dunning–Kruger effect. Those least familiar with the complexity of teaching are often the most confident in critiquing it. The same applies to top-down policy written by non-educators, often timed conveniently around election cycles. Policymakers frequently lack classroom experience, pedagogical training, or relevant data—though they may be exceptionally qualified in other industries entirely. They feel that being students makes them experts in teaching and learning. However, as a licensed driver and a highly prepared educator, I assure you that my best place in the classroom…not the garage. Training and expertise matter.
If the teacher shortage is truly a problem worth solving—and not merely a useful byproduct of policy neglect—then the solution is straightforward, if politically inconvenient: restore respect to the profession, invest in preparation programs, and treat educators as trained experts rather than replaceable or interchangable labor. Without that shift, the shortage will deepen, the quality gap will widen, and students will bear the cost and so will everyone else. We have to go back to the mine, find the diamonds, and pay top dollar to place them in the settings where they will shine….otherwise that canary died for nothing.
Selected References
Florida Department of Education. (n.d.). Military Veterans Certification Pathway.
https://www.fldoe.org/veterans/
Learning Policy Institute. (2025, July 16). An overview of teacher shortages: 2025 [Fact sheet].
https://learningpolicyinstitute.org/product/overview-teacher-shortages-2025-factsheet
Westervelt, E. (2015, August 19). Teacher shortage? Or teacher pipeline problem? NPR.
https://www.npr.org/sections/ed/2015/08/19/432724094/teacher-shortage-or-teacher-pipeline-problem