New claims adjusters are being set up to fail. They arrive to inventories that leave no room to learn, mentored by veterans who are themselves too buried to teach. The old model assumed judgment would form on the desk. The desk no longer has the slack for it, so people burn out before the judgment ever arrives.
Claims was always an apprenticeship trade. You learned it by sitting near people who were good at it, watching how they worked a hard file, and asking questions until the instinct rubbed off. That model still works — it just assumes both people have time. Neither does anymore. The desk that was supposed to teach the next generation is too overloaded to teach anyone, and the industry is quietly eating its young: burning out new adjusters before the judgment ever forms, then wondering where the talent went.
The apprenticeship broke, quietly
Judgment used to transfer by proximity. That channel is closed.
For decades the trade passed down through spare minutes: a veteran with a moment to explain why a reserve moved, why a story did not add up, which question to ask next. When the channel for transfer is a busy person with a free half hour, the shortage of free half hours quietly becomes a shortage of trained adjusters. The load is the thing that closed the channel.
Research on caseloads puts the point where outcomes start to degrade around 110–125 open claims. Plenty of desks run at double that or more. At 300 files, even a sixteen-year veteran is not teaching — they are surviving.
Onboarding teaches the system, not the judgment
A few weeks on the platform, then a full queue — and the hard part was never covered.
Onboarding a new adjuster costs an estimated $8,000–$10,000, and most of it goes to compliance, systems, and process — how to move a file through the platform. Almost none of it goes to judgment, because judgment is the part no module teaches. New hires arrive roughly 15% less productive and are handed the same inventory as everyone else. What onboarding covers and what the hard file actually needs are two different lists:
| What onboarding covers | What the hard file needs |
|---|---|
| How to move a file through the system | Whether the story in the file actually holds together |
| Which fields are mandatory | Which missing fact will matter in six months |
| The compliance checklist | When the checklist stops and judgment starts |
| How to set a reserve in the tool | What this claim will really develop into |
The bill for an untrained desk
Underprepared adjusters do not just churn — they pay more claims.
When carriers lean on adjusters who have not had time to build judgment, the survey data from chief claims officers is blunt: indemnity payouts run up to 20% higher and operating costs about 12% higher. And the knowledge does not just sit idle — it walks out the door, roughly six years of experience with every exit, onto a bench that was never deep enough to mentor the bench behind it. Nine in ten insurance leaders call building these skills urgent; only about one in four has actually done anything about it.
What actually helps a new adjuster
Not another module. Structure on the file itself.
The thing that helps a first-year adjuster is not more training in a classroom — it is the veteran’s path built into the file, so they work a claim through the same steps a senior would and can see the reasoning behind each one instead of having to catch it from someone in passing. In practice that means:
- Put the veteran’s route to a decision on the file itself, so a new adjuster follows it without needing someone free to walk them through it.
- Surface the reasoning behind each step — the rule, the facts that mattered, the confidence — so the “why” is visible, not folklore.
- Let the process carry what mentorship used to, so learning does not depend on a senior adjuster having a half hour they no longer have.
- Make every decision a teaching example, so the book of past calls becomes the training set for the next hire.
The apprenticeship, rebuilt into the file
Mysa carries the veteran’s path and reasoning on every claim, so judgment transfers without a spare half hour.
This is where Mysa changes the shape of the problem. It encodes the path a strong adjuster takes through a claim and captures the reasoning behind each decision as part of the decision itself — so the structure and the “why” that used to live in a veteran’s head now live on the file, available to whoever picks it up. You are not asking overloaded people to teach in time they do not have. You are making the judgment already on the floor visible and reusable, so a new adjuster learns from the book instead of from a colleague who has no minutes to give.
The industry is not short on talent because people cannot do the work. It is short on talent because the work leaves no room to learn it. Fix the room to learn — build it into the file — and the pipeline stops leaking at the top.
Sources
- Deloitte Insights — "Soft skills solve the claims management shortage crisis" (interviews with 17 P&C chief claims officers): ~20% attrition concentrated in early-career adjusters, ~6 years of experience lost per departure, $8,000–$10,000 to onboard, new hires ~15% less productive, up to 20% higher indemnity and ~12% higher operating costs where inexperienced adjusters dominate, 90% see urgency / 25% have acted.
- WorkCompCollege — "Ideal Caseloads vs. The Throughput of Claims" (citing 2019 national claims-management research): outcomes hold near 110 claims and degrade past ~125, while real inventories reach 300+.
- U.S. Bureau of Labor Statistics — Claims Adjusters, Examiners, and Investigators: ~21,600 annual openings against a projected ~5% decline, driven by turnover and retirement.
Common questions
Why do new claims adjusters burn out so quickly?
They are handed full inventories before they have built any judgment, while the veterans who might mentor them are carrying 200–300 open claims and have no time to teach. Onboarding covers the system, not the judgment, so new adjusters face complex files with no support and burn out — attrition runs around one in five a year, concentrated among early-career hires.
What is a realistic caseload for a claims adjuster?
Research points to roughly 110–125 open claims as the point where quality starts to degrade, yet real inventories often run to 200–300 or more. Above that load, experienced adjusters stop having the time to mentor, and outcomes and documentation both suffer.
How can carriers transfer experience without more mentoring time?
By putting structure and captured reasoning on the file itself, so a new adjuster follows the same path a veteran would and can see the why behind each decision. That makes knowledge transfer a property of the workflow rather than something that depends on a senior adjuster having spare time to teach.

Tiago is Co-Founder and COO of Mysa, where he works with claims teams on how liability, subrogation, and leakage decisions actually get made — and how to keep the reasoning behind them from walking out the door.