PlumBot: Bot: Creating new article from JSON

2026-03-12T00:11:14Z

Bot: Creating new article from JSON

New page

📊 '''Open rating''' is a regulatory framework under which [[Definition:Insurance carrier | insurance carriers]] are permitted to set their own [[Definition:Premium | premium]] rates without obtaining prior approval from the state [[Definition:Insurance regulator | insurance department]], though they are typically required to file those rates for review. Also referred to as "no-file" or "file-and-use" rating in some jurisdictions (depending on the specific variant), open rating stands in contrast to [[Definition:Prior approval | prior approval]] systems where regulators must explicitly authorize rates before they can be used in the market.

⚙️ In an open rating environment, an insurer develops its rates using its own [[Definition:Actuarial analysis | actuarial analysis]], [[Definition:Loss experience | loss experience]], and competitive positioning, then implements them — sometimes immediately, sometimes after a brief waiting period following the filing. The state [[Definition:Insurance regulator | regulator]] retains the authority to review rates after the fact and can disapprove them if they are found to be excessive, inadequate, or unfairly discriminatory. Some open rating laws still require insurers to file supporting [[Definition:Rate filing | rate documentation]], including [[Definition:Loss ratio (L/R) | loss ratio]] projections and [[Definition:Expense ratio | expense]] assumptions, so that regulators can conduct retrospective audits. The degree of flexibility varies by state and by [[Definition:Line of business | line of business]]; [[Definition:Commercial lines | commercial lines]] often enjoy more open rating latitude than [[Definition:Personal lines | personal lines]] like auto and homeowners.

💡 Proponents argue that open rating fosters competition and innovation, allowing insurers to respond quickly to shifting [[Definition:Risk | risk]] conditions — particularly valuable in volatile segments like [[Definition:Property insurance | property]] and [[Definition:Cyber insurance | cyber]]. Critics counter that insufficient regulatory oversight can lead to predatory pricing or to [[Definition:Insolvency | insolvency]] risk if carriers undercut each other to unsustainable levels. For [[Definition:Insurtech | insurtech]] companies and [[Definition:Managing general agent (MGA) | MGAs]] that rely on rapid product iteration and [[Definition:Dynamic pricing | dynamic pricing]] models, open rating jurisdictions are especially attractive because they shorten the time from rate development to market launch. Understanding the regulatory posture of each state on the open-versus-prior-approval spectrum is essential for any carrier planning a multi-state [[Definition:Product development | product rollout]].

'''Related concepts:'''
{{Div col|colwidth=20em}}
* [[Definition:Prior approval]]
* [[Definition:Rate filing]]
* [[Definition:File-and-use]]
* [[Definition:Rate regulation]]
* [[Definition:Actuarial analysis]]
* [[Definition:Insurance regulator]]
{{Div col end}}

Definition:Open rating - Revision history

PlumBot: Bot: Creating new article from JSON