Legal & Regulatory

Model Law (NAIC)

NAIC model laws are standardized legislative and regulatory templates designed to promote uniformity in state insurance regulation, covering everything from claims practices to solvency requirements.

Last reviewed: May 2026 · Editorial methodology

Definition

An NAIC Model Law (or Model Regulation) is a standardized legislative or regulatory template drafted by the National Association of Insurance Commissioners (NAIC) and made available to state legislatures and insurance departments for adoption as state law or regulation. Because insurance in the US is primarily regulated at the state level, the NAIC's model law process is the primary mechanism for coordinating regulatory consistency across jurisdictions. Model laws are developed through NAIC working groups with input from regulators, consumer advocates, and industry representatives, and are approved by the full NAIC membership. States are not required to adopt model laws, but adoption facilitates insurer compliance across multiple states and is sometimes incentivized through federal policy (as with the Gramm-Leach-Bliley Act's privacy provisions). Key NAIC model laws include the Unfair Claims Settlement Practices Model Act (which forms the basis of bad faith law in most states), the Insurance Data Security Model Law (addressing cybersecurity requirements for insurers), and the Life Insurance Policy Lapse and External Review Model Act. As of 2025, the NAIC's model law library contains over 250 model laws and regulations covering virtually every aspect of insurance regulation.

Where this term matters

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Tip

Glossary definitions are educational. Always check your own policy language — insurers can define common terms differently from one another. When in doubt, request a written explanation from your agent.

Related terms

NAICThe National Association of Insurance Commissioners — sets model laws and publishes complaint data.State Insurance CommissionerThe state insurance commissioner (or superintendent/director of insurance) is responsible for licensing insurers and agents, approving rates and policy forms, handling consumer complaints, and enforcing insurance laws within their state.Market Conduct ExaminationMarket conduct examinations are audits conducted by state insurance departments to assess whether insurers are treating policyholders fairly and complying with consumer protection laws.Bad Faith InsuranceInsurance bad faith occurs when a carrier fails to investigate promptly, unreasonably delays or denies a valid claim, or fails to communicate claim decisions—potentially exposing the insurer to damages beyond the policy limits.
Source: Cover Forge USA editorial team|Last verified: May 2026|Methodology
Definitions are educational and may be simplified. Always refer to your policy contract and consult a licensed agent for terms that affect coverage decisions.
CF

Cover Forge USA Editorial Team

Editorial Lead

This article was researched and written by the Cover Forge USA editorial team against federal sources (NAIC, CMS, FEMA, DOL, SSA, state DOIs) and standard policy forms. Bylines organize content by topic — they do not assert individual licensure. See our editorial-policy for details.

Reviewed June 2026

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