Guides
The NAIC explained
What the National Association of Insurance Commissioners is, how it writes model laws without regulating anyone, and the free NAIC tools drivers can use.
The National Association of Insurance Commissioners (NAIC) is the organization through which the top insurance regulators of all 50 states, the District of Columbia and five U.S. territories set common standards and coordinate their oversight. It writes model laws, pools insurer data and runs shared systems, but it is not itself a regulator: it cannot license an insurer, approve a rate or settle your complaint. Those powers stay with each state's insurance department.
What the NAIC is
The NAIC describes itself as "the U.S. standard-setting and regulatory support organization created and governed by the chief insurance regulators" of the states and territories (NAIC FAQ). Its members are the commissioners, superintendents and directors who run each state department of insurance. Together with the NAIC's central staff and data, they make up what the NAIC calls the national system of state-based insurance regulation.
Regulators have met nationally since 1871. That long history matters because insurance has been regulated by the states, not Washington, for most of U.S. history; the NAIC is how 56 separate regulators avoid writing 56 entirely different rulebooks. Why the system is state-based is covered in Why insurance is regulated by states, not Washington.
How it is organized
According to the NAIC:
- Officers: a president, president-elect, vice president and secretary-treasurer, elected each year by the members by secret ballot.
- Zones: four regions (Northeastern, Southeastern, Midwestern and Western), whose chairs sit on the Executive Committee.
- Standing committees, each with task forces and working groups beneath it:
| Committee | Covers |
|---|---|
| A | Life insurance and annuities |
| B | Health insurance and managed care |
| C | Property and casualty insurance, including auto |
| D | Market regulation and consumer affairs |
| E | Financial condition (solvency) |
| F | Financial regulation standards and accreditation |
| G | International insurance relations |
| H | Innovation, cybersecurity and technology |
Auto insurance questions such as rating practices and claims rules mostly run through the C and D committees. The NAIC meets nationally three times a year, and most sessions are open to the public; regulator-only sessions are reserved for matters such as investigations and the finances of specific companies.
Model laws: how a standard spreads
The NAIC's best-known output is its model laws and regulations. A model must involve a national standard or a need for uniformity, and it needs a two-thirds vote of the responsible committee and of the full membership. Even then it is only a template: "Each state determines whether and how to adopt a model through its own legislative or regulatory process" (NAIC). That is why rules look similar across states but rarely identical.
Models that touch drivers include:
- Unfair Claims Settlement Practices Act (Model 900), which lists prohibited claims practices. It is enforced by regulators and says it does not create a private right to sue.
- Unfair Property/Casualty Claims Settlement Practices Model Regulation (Model 902), which sets claim deadlines: 15 days to acknowledge a claim, 21 days to accept or deny a first-party claim after proof of loss, and written denials that cite the policy provision. It also sets rules for total-loss settlements, including paying taxes and fees and a 35-day right to reopen if you cannot buy a comparable car for the amount paid. See how insurers calculate actual cash value.
Because each state adopts its own version, the deadline that applies to your claim is your state's, not the model's.
Solvency and accreditation
A large share of the NAIC's work is financial. Insurers file standardized annual and quarterly financial statements, and the NAIC's databases and analysts help state examiners spot companies in trouble. Its Financial Regulation Standards and Accreditation Committee reviews whether each state's solvency regulation meets agreed standards, so that a company examined by its home state is examined to a common baseline wherever it sells. For drivers, this is the part of the system that tries to make sure your insurer can still pay claims years from now; if one fails anyway, see what happens if your car insurer goes insolvent.
How it is funded
The NAIC is a nonprofit funded mainly by fees for the data that insurers must file, investment analysis services, meetings, education programs, and support of its affiliates: the National Insurance Producer Registry, which handles licensing data for agents, and the Insurance Compact, which handles product filings.
Free NAIC tools for drivers
| Tool | What you can do | Guide |
|---|---|---|
| Consumer Insurance Search | Look up an insurer's closed complaints, complaint index and licensing | The NAIC complaint index: how to look up an insurer |
| Auto Insurance Database Report | See average premiums and expenditures by state | What NAIC auto insurance data measures |
| State insurance department directory | Find your regulator's website and complaint page | what your state insurance department does |
| SERFF Filing Access | Read rate and form filings in participating states | how car insurance rate approval works |
| Consumer guides | Plain-language explainers on auto, home and other coverage | — |
Using the NAIC when you shop or have a problem
- Before you buy, look up each insurer you are quoting in the Consumer Insurance Search. Note the private passenger auto complaint index for the exact company named on your quote, for more than one year. The compare auto insurers side by side can hold the results side by side.
- When a renewal jumps, find the company's recent rate filing through your state's link to SERFF Filing Access and compare the average change with yours.
- When a claim goes wrong, use the NAIC's directory to reach your state department. Complaints about an insurer are investigated by your state, not by the NAIC.
- When comparing states, use the NAIC's averages as broad benchmarks, not quotes, and check the year; the latest report covers 2023.
Common misunderstandings
- "The NAIC approved my rate." It did not. Rates are filed with and reviewed by state departments.
- "The NAIC code on my insurance card means the NAIC regulates my insurer." The NAIC company code is an identifier used in state systems, including insurance verification; regulation still happens in the states.
- "A model law applies everywhere." Only where a state has adopted it, and often with changes.
- "The NAIC is an industry group." Its members are government regulators. Insurers participate in public meetings and fund much of its data work through filing fees, but they are not members.
Key takeaways
- The NAIC is the organization of the chief insurance regulators of the 50 states, D.C. and five territories; it sets standards but does not regulate insurers directly.
- Model laws spread common rules, such as claims-handling deadlines, but each state decides whether and how to adopt them.
- Its financial databases and accreditation program support state solvency oversight.
- Drivers can use its free Consumer Insurance Search, auto premium data and state department directory.
- Complaints, rate questions and licensing issues still go to your own state's insurance department.