Does the teller story support optimism about AI and jobs?
Core argument: Bank teller employment is down nearly 40% from its peak, falling once the regulatory tailwind faded and mobile banking added pressure.
While overall employment grew, tellers per branch fell steadily from ~1985 onward. That is the ATM effect, technology working exactly as you'd expect. Teller employment fell, even if it was masked by more branches appearing. What caused all the new branches? Technology? No. It was banking deregulation. The AI tale-tellers who invoke the comforting ATM story are arguing, even if they don't realize it, that some equivalent of Riegle-Neal is coming, some expansion in the demand for human labor that will offset AI's substitution effect at the task level. And that's possible. But it requires identifying what that force actually is, not just assuming it will materialize because it did once before under very different circumstances. The more honest read of the banking employment data is that the ATM case was more like a near-miss than a success story. Employment held up by coincidence, not by the magic of automation economics. Teller jobs eventually did collapse — they're down nearly 40% from peak — once the regulatory tailwind fell away. (And mobile banking provided a push too.)



