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🏠 '''Homeowners insurance''' is a [[Definition:Property and casualty insurance | property and casualty]] product that bundles [[Definition:Coverage | coverage]] for a residential dwelling, personal property, [[Definition:Liability | liability]] arising from ownership or occupancy, and additional living expenses into a single [[Definition:Insurance policy | policy]] — making it the cornerstone of personal lines [[Definition:Underwriting | underwriting]] and one of the most widely held forms of insurance in the United States. Mortgage lenders almost universally require borrowers to maintain homeowners coverage as a condition of the loan, which anchors steady [[Definition:Premium | premium]] volume but also means the line is subject to intense regulatory and consumer scrutiny.

🔧 Policies are typically written on standardized forms developed by the Insurance Services Office (ISO), designated HO-1 through HO-8, each offering different combinations of named-peril or [[Definition:Open peril | open-peril]] coverage. The most common form, HO-3, covers the dwelling on an open-peril basis and personal property on a [[Definition:Named peril | named-peril]] basis, with standard [[Definition:Exclusion | exclusions]] for [[Definition:Flood insurance | flood]], earthquake, and normal wear and tear. [[Definition:Underwriter | Underwriters]] evaluate factors such as construction type, roof age, proximity to fire stations, [[Definition:Catastrophe model | catastrophe exposure]], [[Definition:Claims history | claims history]], and [[Definition:Credit-based insurance score | credit-based insurance scores]] to set pricing. [[Definition:Deductible | Deductibles]] may be structured as flat dollar amounts or, in wind- and hurricane-prone states, as a percentage of the dwelling value. Endorsements for [[Definition:Scheduled personal property | scheduled personal property]], [[Definition:Water backup coverage | water backup]], and [[Definition:Ordinance or law coverage | building code upgrades]] are commonly layered on top of the base form.

🌪️ Homeowners insurance sits at the intersection of some of the industry's most pressing challenges. [[Definition:Climate risk | Climate-driven]] increases in wildfire, hurricane, and severe convective storm losses have pushed [[Definition:Loss ratio (L/R) | loss ratios]] to unsustainable levels in certain geographies, prompting carrier withdrawals and triggering expansion of state-run [[Definition:Residual market | residual market]] mechanisms like FAIR plans. The [[Definition:Reinsurance | reinsurance]] market's tightening stance on [[Definition:Catastrophe risk | catastrophe risk]] compounds the pressure, as rising reinsurance costs flow directly into homeowners pricing. [[Definition:Insurtech | Insurtechs]] are responding with aerial imagery, [[Definition:Artificial intelligence (AI) | AI-powered]] property assessments, and parametric triggers that accelerate [[Definition:Claims processing | claims settlement]] after major events, while carriers invest in [[Definition:Loss control | mitigation credits]] and policyholder education to reduce the frequency and severity of preventable losses.

'''Related concepts'''
{{Div col|colwidth=20em}}
* [[Definition:Property and casualty insurance]]
* [[Definition:Flood insurance]]
* [[Definition:Catastrophe model]]
* [[Definition:Residual market]]
* [[Definition:Personal lines]]
* [[Definition:Dwelling coverage]]
{{Div col end}}

Definition:Homeowners insurance - Revision history

PlumBot: Bot: Creating new article from JSON