Insurance as a Math Equation: Why "The Market Is Hard" Isn't a Number

Insurance as a Math Equation: Why "The Market Is Hard" Isn't a Number

Every renewal season, the same meeting happens. An agent sits down with a client — doesn't matter if it's workers' compensation, general liability, or group health — and opens with a market update. Claims are up nationally. Medical costs are rising. More employees are lawyering up. It's relevant. It's often true. And it's almost never about the client sitting in the room.

Insurance pricing is math. Specific, knowable, sourced math. The market narrative is real, but it's a backdrop — not a substitute for the numbers that actually apply to one account. Here's what that looks like broken down by line.

Workers' Compensation: The Numbers Behind "Claims Are Up"

Take a metal manufacturer with 100 employees, paying $200,000 a year in workers' comp premium, with an average of $20,000 in claims over the last four years.

That's a 10% loss ratio. The carrier is collecting ten dollars in premium for every dollar it's paying out in claims.

So when the pre-renewal conversation opens with "claims and medical costs are rising nationally," the real question isn't whether that's true somewhere — it's whether it's true here. A few things worth asking, none of which are opinions:

●        What loss ratio does this carrier consider profitable on this class of business? Carriers have targets. A 10% loss ratio isn't close to it.

●        What are the filed rates for this client's class codes? Workers' comp rates are filed with state rating bureaus and are a matter of public record — not a mystery the agent alone has access to.

●        What credits is the account actually receiving, and what's the maximum available? The experience modifier (X-Mod) is the credit most clients have heard of. It is not the only one. Schedule credits, premium discounts, and other program-specific credits often exist and go unmentioned.

●        What does "you have good loss experience" actually translate to in dollars this year? Agents say the sentence. Few follow it with a number.

None of this requires guessing. It requires knowing where to look — and then doing the arithmetic instead of accepting the narrative.

Group Health: The Loss Ratio That Isn't the Whole Story

The health insurance version of this meeting sounds a little different but runs on the same logic. The agent reports a loss ratio — say, 1.15% — and follows it with a warning that the increase this year will be "higher than normal."

Before going further: what is trend? It's the umbrella term carriers use for a projected year-over-year cost increase — and notice that it's never a precise, defendable number. Is it 5%? 8%? It changes by carrier and by year, and most HR teams and finance leaders have simply gotten used to absorbing it annually without asking what it's actually built from.

Here's the part that matters: a 1.15% (or any) loss ratio quoted by the carrier is being used to justify the number. The framing is "we're losing money, so the price has to go up." But in a fully insured program and even a self-funded plan (more transparent but still has black holes), the carrier's revenue doesn't stop at the premium-minus-claims math. There are other places money moves:

●        Delayed payments to facilities and providers, which the carrier holds and earns on before it's paid out.

●        Rebates on pharmacy drugs, negotiated with manufacturers, that don't always flow back to the plan sponsor.

●        Spread pricing on pharmacy claims — the difference between what the plan is charged and what the pharmacy is actually paid.

●        Margin built into the price from the start, before a single claim is processed.

●        Investment income earned on premium dollars held between collection and claims payout.

None of that shows up in the loss ratio number the agent quotes. If those revenue streams offset even part of the claims picture, the real financial position isn't a 1.15% loss ratio story — it's a very different equation, and one that changes what's actually negotiable.

Backing Into the Numbers Is the Whole Point

This isn't about claiming carriers are doing anything wrong. It's about recognizing that "the market is hard" is a narrative, not a calculation — and a narrative is much easier to accept than a number is to challenge, especially when the number isn't offered in the first place.

Loss ratios, filed rates, credit maximums, experience modifiers, pharmacy spread, carrier revenue outside of claims — these are all knowable. Most of it is filed with regulators, available through public rating bureaus, or derivable from the client's own claims data. It isn't hidden because it's classified. It's hidden because very few people ask for it, and the industry has little incentive to hand it over unprompted.

That's the basic model behind how we approach every renewal: transparency, knowledge, and simple math. Back into the real numbers, and "the market is hard" stops being the end of the conversation — it becomes the start of a negotiation.