Which Insurance Lines Fit Inside a Real Estate Captive?

Below is a working guide to each eligible line, how it behaves inside a captive, and what to weigh before adding it to the program.

Property: The Anchor Line

For real estate owners, property insurance is almost always the reason a captive gets built. It is the largest premium line, the most volatile in the current market, and the line where owned equity accumulates fastest for portfolios with clean loss histories.

Inside the captive, property is typically structured with an A-rated fronting carrier issuing the admitted policy that lenders and tenants require. The captive reinsures a defined layer, often the working layer where losses are predictable, while catastrophic exposure is ceded upward to reinsurance markets. All-risk, wind, hail, named storm, and flood can be included depending on the domicile and the reinsurance appetite.

Claim: Commercial property insurance rates rose 10.1% in Q1 2024, marking 26 consecutive quarters of increases before moderating. Source: Marsh Global Insurance Market Index Date: 2024

Owners with sub-40% loss ratios are the strongest candidates to move property into a captive, because the underwriting profit that would otherwise sit with a commercial carrier stays inside the owner's structure.

General Liability for Owned Real Estate

General liability follows property naturally into the captive. Slip-and-fall claims, premises liability, tenant injuries, and third-party property damage make up the bulk of exposure for multifamily, retail, office, and industrial owners.

GL is attractive inside a captive because frequency is moderate and severity is generally capped at policy limits well below the property line. Actuaries can price the layer with reasonable confidence using three-to-five years of claim data, which stabilizes the captive's underwriting result.

Claim: Approximately 90% of Fortune 500 companies use captive insurance for at least one line of coverage. Source: Marsh Captive Landscape Report Date: 2023

For scattered-site and multifamily operators, GL inside the captive also removes a line where commercial carriers have tightened terms and added exclusions in habitational risk classes.

Umbrella and Excess Liability

Umbrella and excess liability layers are eligible for captive placement, and how they are structured depends on the owner's risk appetite and reinsurance pricing.

Two common approaches:

1. Retain the first umbrella layer (often the first $5M or $10M above primary GL) fully inside the captive, where loss frequency is low and premium is meaningful.
2. Share the umbrella layer with reinsurers on a quota-share basis, keeping some underwriting profit while capping tail risk.

Claim: The global captive insurance market reached $68.1 billion in 2023, driven largely by hard market conditions in property and liability lines. Source: Allied Market Research Date: 2024

Excess layers above the umbrella are typically fronted and ceded almost entirely to reinsurance, because the capital charge for retaining that severity inside a captive is rarely economic. The captive collects a ceding commission and a small participation instead.

Workers Compensation for the Management Company

Workers comp is one of the most overlooked but valuable lines in a real estate captive, and it belongs to the affiliated property management company rather than the property-owning LLCs.

Management companies employ W-2 staff: maintenance technicians, leasing agents, regional managers, groundskeepers, and sometimes construction personnel. Payroll can be substantial, and workers comp premiums scale with it. Adding this line to the captive accomplishes three things:

1. Diversifies the risk pool away from property-only exposure.
2. Introduces a line with predictable, lower-severity claim patterns.
3. Captures underwriting profit on a line where commercial carriers have been consistently profitable.

Claim: The workers compensation combined ratio was 86% in 2023, marking the tenth consecutive year of underwriting profit for the industry. Source: National Council on Compensation Insurance Date: 2024

Workers comp inside a captive requires a fronting carrier licensed in every state where the management company has employees, and claims administration is typically outsourced to a specialist TPA.

Other Eligible Lines and Selection Criteria

Beyond the four core lines, real estate captives can also write:

• Environmental and pollution liability (particularly for older assets or ground-up development)
• Cyber liability (increasingly relevant for owners with resident portals and payment systems)
• Directors and officers coverage for the sponsor or REIT entity
• Employment practices liability for the management company
• Builder's risk on repositioning and value-add projects
• Tenant discrimination and fair housing coverage

Claim: More than 6,000 captive insurance companies operate worldwide across major domiciles. Source: Captive Insurance Companies Association Date: 2024

Claim: Vermont, the largest U.S. captive domicile, licensed 659 active captives at year-end 2023. Source: Vermont Captive Insurance Association Date: 2024

When deciding which lines to include, the practical filters are:

• Is the annual premium large enough (typically $250K+ per line) to justify the fronting and administrative cost?
• Does the loss history support favorable actuarial pricing?
• Will the lender accept a captive-fronted policy for that line?
• Is there enough diversification across lines to smooth the captive's underwriting result?
• Does the domicile permit the line under its captive statute?

Most real estate captives start with property and GL, add umbrella at the first renewal, and layer in management company workers comp once the structure is running smoothly. This staged approach lets the captive build surplus before taking on additional lines.

Putting It Together

A real estate captive is most effective when it holds a mix of lines that balance premium volume with claim predictability. Property drives the economics, GL and umbrella round out the liability tower, and workers comp for the management company diversifies away from real estate risk entirely. Each line requires its own fronting arrangement, actuarial study, and reinsurance placement, but they all sit inside the same captive balance sheet, sharing surplus and dividend potential.

If you own a $250M-$3B portfolio with a low loss ratio and want to see which lines would move most efficiently into a captive structure, Book a Meeting with Real Property Captive to walk through your program line by line.