U.S. insurance price index
What official price statistics say insurance is doing, pulled straight from the Bureau of Labor Statistics and updated when BLS publishes.
Insurance pricing conversations tend to run on anecdote — a renewal that jumped, a neighbour who switched carriers. The Consumer Price Index is the closest thing to an objective national read on the same question, and it is free and public. This page pulls the relevant CPI series and shows them without commentary bolted onto the numbers.
| Series | Index level | Year over year | Month over month | Our guides |
|---|---|---|---|---|
| Motor vehicle insurance BLS series CUUR0000SETE |
856.080 | -4.5% | -0.3% | Auto insurance, Commercial auto insurance |
| Tenants' and household insurance BLS series CUUR0000SEHC |
442.503 | +3.2% | +0.3% | Homeowners insurance, Renters insurance |
| Health insurance BLS series CUUR0000SEMF |
132.820 | -2.7% | -0.5% | Health insurance |
| Medical care services BLS series CUUR0000SAM2 |
654.347 | +2.7% | +0.3% | Health insurance, Medicare |
| All items (headline CPI) BLS series CUUR0000SA0 |
333.918 | +3.4% | 0.0% | — |
Index levels are not comparable between rows — each series is measured against its own base period. The percent-change columns are comparable. Year-over-year compares July 2026 with July 2025.
How to read the table
In the reference period, motor vehicle insurance fell 4.5% against the same month a year earlier, slower than the +3.4% change in the headline all-items index — a gap of 7.9 percentage points. Tenants' and household insurance, the series that tracks homeowners and renters coverage, rose 3.2%. Medical care services, the broad measure of what healthcare actually costs to deliver, rose 2.7%.
Two cautions before drawing conclusions from any of that. The first is that CPI is a national aggregate; insurance is priced in state-approved rating territories, and a national figure can be flat while your own market moves sharply. The second is that insurance lines are repriced in discrete steps through regulatory filings rather than continuously, so a single month tells you very little. The multi-year direction is the part worth reading.
The health insurance line is not your premium
This is the trap in the table, so it is worth stating plainly. The CPI health insurance series fell 2.7% year over year, and that number has almost nothing to do with what employees or marketplace enrollees pay.
BLS does not measure health insurance premiums directly. The reasoning is that a premium is mostly a claim on medical services — hospital stays, physician visits, prescription drugs — whose prices the index already measures in their own categories. Counting the premium as well would double-count them. So the health insurance series is constructed to capture only the residual: insurers' retained earnings, meaning premiums collected less benefits paid. It is derived from annual insurer financial statements and therefore moves with a long lag and on margin, not on price. If you want the series that behaves like healthcare cost inflation, use medical care services.
What is actually driving these numbers
An insurance premium is a forecast of what claims will cost. So the honest way to read the table above is to look at what insurers are paying out, which the CPI also measures. These are the input costs, and they lead premiums rather than follow them — a repair-cost increase shows up in rate filings roughly a year later, because filings have to clear state approval first.
| Input cost | Year over year | Why it moves premiums |
|---|---|---|
| Motor vehicle maintenance and repair BLS series CUUR0000SETD |
+6.6% | Most of an auto claim is a repair bill. When labour and parts rise, claim severity rises with them, and rate filings follow about a year later. See: Auto insurance |
| Motor vehicle body work BLS series CUUR0000SS62031 |
+2.3% | Collision claims specifically. Body shop rates are the largest component of a repairable-vehicle claim. See: Auto insurance |
| Used cars and trucks BLS series CUUR0000SETA02 |
-1.9% | A total loss is settled at actual cash value, so used-vehicle prices set what insurers pay to write a car off. See: Auto insurance |
| New vehicles BLS series CUUR0000SETA01 |
+0.5% | Newer vehicles carry more sensors and calibration work, which raises the cost of repairs that used to be simple. See: Auto insurance |
| Hospital services BLS series CUUR0000SEMD |
+5.4% | Hospital pricing is the largest single input to health plan costs, and to the bodily injury side of auto and liability claims. See: Health insurance, Medicare |
| Shelter BLS series CUUR0000SAH1 |
+3.2% | Rebuild cost, not market value, is what a home policy insures. Construction and shelter costs set the dwelling limit insurers must carry. See: Homeowners insurance, Renters insurance |
Read the two tables against each other. Where an input cost is rising faster than the insurance line that depends on it, the gap is pressure that has not been priced in yet. Where the insurance line has already moved further than its inputs, the repricing has happened and may be ahead of the underlying cost.
Method
A build-time script calls the BLS public timeseries API, requests the five series listed above for the current and two prior years, and writes the response to a data file that this page renders. Year-over-year is computed as the ratio of the latest published index level to the level in the same calendar month a year earlier; month-over-month uses the immediately preceding month. Both are rounded to one decimal place. Because the comparison is month-on-same-month, the not-seasonally-adjusted series is the correct one to use and no further adjustment is applied.
The BLS public API requires no key and is rate limited, so the fetch is a separate step from the build. If a fetch fails, the previous data file is kept and this page continues to show the reference period it was built from — which is why the retrieval date is printed at the top rather than hidden.
What this page will not tell you
- Your renewal. CPI is a national average across all urban consumers. Your premium is one insurer's price for one risk in one territory.
- State-level movement. BLS publishes regional CPI breakdowns, but not insurance sub-indices at state level. For state figures, your department of insurance publishes approved rate filings.
- Why prices moved. The index records the change, not the cause. Repair cost inflation, litigation trends, reinsurance pricing and catastrophe losses all feed in and none of them are separable here.
- Where prices go next. Nothing on this page is a forecast.
Frequently asked questions
Sources
- U.S. Bureau of Labor Statistics — Consumer Price Index. U.S. Bureau of Labor Statistics, Consumer Price Index (CPI-U, U.S. city average, not seasonally adjusted). Retrieved August 27, 2026 via the BLS public data API.
- BLS — Measuring Price Change in the CPI: Health insurance, for the retained-earnings methodology described above.
- National Association of Insurance Commissioners, for the state rate-filing process that produces the stepped repricing pattern.