Key Takeaways

  • Commercial property insurance protects business buildings, contents, business income, and equipment
  • Coinsurance clauses require adequate coverage (typically 80%, 90%, or 100%) to avoid payment penalties
  • Business income coverage pays for lost profits and continuing expenses during covered property losses
  • South Carolina coastal businesses need wind, hail, and flood coverage considerations
  • The Business Owners Policy (BOP) bundles property and liability for eligible small to medium businesses
Last updated: January 2026

South Carolina Commercial Property Insurance

South Carolina businesses need comprehensive property insurance to protect their operations, assets, and income.

Commercial Property Coverage Forms

Building and Personal Property Coverage Form (BPP)

Coverage CategoryWhat's Covered
BuildingOwned structures, permanently installed fixtures, machinery, outdoor fixtures
Business Personal PropertyFurniture, equipment, inventory, supplies, tenant improvements
Personal Property of OthersCustomer property in insured's care, custody, or control

Covered Causes of Loss Forms

FormCoverage LevelPerils Covered
BasicMinimumFire, lightning, explosion, windstorm, hail, smoke, aircraft, vehicles, riot, vandalism, sprinkler leakage, sinkhole
BroadModerateBasic perils + falling objects, weight of ice/snow, water damage, collapse
SpecialMaximumAll perils unless specifically excluded

Business Income Coverage

What It Pays

Business income coverage compensates for:

  • Net Income Loss: Profits that would have been earned
  • Continuing Expenses: Fixed costs that continue during suspension (rent, utilities, loan payments)
  • Extra Expense: Additional costs to minimize business interruption
  • Extended Period: Recovery time after physical restoration

Coverage Period

PhaseDuration
Period of RestorationBegins 72 hours after loss (typically)
EndsWhen property should be repaired with due diligence
Extended PeriodAdditional 30-365 days for customer return

Coinsurance in Commercial Property

How Coinsurance Works

Coinsurance requires policyholders to carry insurance equal to a specified percentage of property value.

Formula: Payment=Insurance CarriedInsurance Required×LossDeductible\text{Payment} = \frac{\text{Insurance Carried}}{\text{Insurance Required}} \times \text{Loss} - \text{Deductible}

Coinsurance Example

FactorAmount
Building Value$800,000
Coinsurance %80%
Insurance Required$640,000
Insurance Carried$480,000
Loss Amount$160,000

Calculation:

  • ($480,000 / $640,000) × $160,000 = $120,000 payment
  • Policyholder bears $40,000 as coinsurance penalty

South Carolina-Specific Commercial Considerations

Coastal Business Exposures

South Carolina coastal businesses face unique risks:

ExposureConsideration
Hurricane/Named StormSeparate deductibles may apply
Wind and HailMay need SCWHUA coverage
FloodNFIP or private flood essential
Storm SurgeOften excluded; flood policy needed

Tourism and Hospitality Industry

South Carolina's tourism industry needs:

  • Business income for seasonal fluctuations
  • Extra expense for quick reopening
  • Contingent business income for supply chain
  • Event cancellation coverage

Manufacturing and Distribution

Industrial facilities should consider:

  • Equipment breakdown coverage
  • Inland marine for goods in transit
  • Warehouse legal liability
  • Spoilage coverage for perishables

Business Owners Policy (BOP)

Ideal for Small to Medium Businesses

The BOP packages property and liability coverage:

CoverageIncluded
BuildingYes
Business Personal PropertyYes
Business IncomeYes
Extra ExpenseYes
General LiabilityYes
Medical PaymentsYes

Eligible Businesses in South Carolina

  • Retail stores (under specific square footage)
  • Offices and professional services
  • Restaurants (limited cooking operations)
  • Wholesale distributors
  • Apartment buildings (limited units)

BOP Limitations

  • Size and revenue restrictions
  • Some businesses ineligible (manufacturing, contractors)
  • Coverage limits may be lower than commercial package
  • Less flexibility in coverage options

Exam Tip: Coinsurance penalties apply when businesses carry less insurance than the required percentage of property value. In South Carolina, coastal businesses must also consider separate wind/hail coverage through SCWHUA if unable to obtain in the standard market.

Test Your Knowledge

A South Carolina business has a building worth $500,000 with an 80% coinsurance clause but only carries $300,000 in coverage. If they suffer a $100,000 loss, how much will the insurance pay (ignoring deductible)?

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Test Your Knowledge

What does business income coverage pay for during a covered property loss?

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Test Your Knowledge

Which causes of loss form provides the broadest coverage for commercial property?

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