NAICS 524130 Quarterly Industry Report
Reinsurance Carriers
Comprehensive industry research for valuation professionals, business owners, buyers, and lenders
NAICS Code: 524130Sector: Finance and Insurance (52)Updated: Q1 2026
About This Report
This Fair Market Value report for NAICS 524130 provides market research and industry analysis on Reinsurance Carriers. Data is compiled from the Census Bureau[4], Bureau of Labor Statistics, NAIC Financial Data Repository, Reinsurance Association of America, and other government and industry sources. Additional data is drawn from SBA[6].. The report includes establishment counts, employment figures, revenue statistics, and market analysis supporting business valuation and industry benchmarking.
Industry Snapshot
Key metrics for the reinsurance carriers industry.
Industry Definition & Overview
Reinsurance Carriers (NAICS 524130) encompasses establishments primarily engaged in assuming all or part of the risk associated with existing insurance policies originally underwritten by other insurance carriers. These businesses operate as risk management intermediaries within the global financial system, purchasing insurance policies from primary insurers (cedents) and accepting transfer of risk in exchange for premium payments. Per Census Bureau[4] data, the U.S. reinsurance market represented approximately $132 billion in gross written premiums in 2022, accounting for 33% of global reinsurance premiums, with the market supported by approximately 191 establishments employing around 26,900 workers.
The reinsurance industry serves essential functions in capital distribution and risk pooling across multiple insurance lines including property and casualty, life and health, and specialty segments. Reinsurers structure offerings through treaty reinsurance (pre-agreed arrangements covering defined classes of business) and facultative reinsurance (individual risk-by-risk arrangements), allowing primary insurers to manage aggregate exposures, stabilize earnings volatility, and support underwriting capacity. In 2022, professional reinsurers recorded $58.0 billion in assumed premiums earned with a 66.6% pure loss ratio.
Market conditions in 2022 presented headwinds including unrealized losses on fixed-income investments driven by rising interest rates and widening credit spreads, with the global reinsurance segment posting a 0.8% return on equity compared to 9.0% in 2021. Despite investment challenges, the sector maintained underwriting profitability with a 95.6% combined ratio. According to the Reinsurance Association of America[5], industry capital of $645 billion at mid-2022 reflects policyholder surplus of $49.5 billion, positioning the sector to meet evolving demand from primary insurers.
What's Included in This Industry
- Treaty reinsurance agreement negotiation and placement
- Facultative reinsurance for individual large risks
- Property catastrophe reinsurance coverage
- Casualty excess-of-loss reinsurance programs
- Life and health reinsurance treaty administration
- Retrocession arrangements with other reinsurers
- Catastrophe risk modeling and portfolio analysis
- Claims reserve estimation and loss development tracking
- Capital management and risk-based capital compliance
- Actuarial pricing and underwriting for assumed risks
NAICS Classification Hierarchy
| Level | Description | Code |
|---|---|---|
| Sector | Finance and Insurance | 52 |
| Subsector | Insurance Carriers and Related Activities | 524 |
| Industry Group | Insurance Carriers | 5241 |
| NAICS Industry | Reinsurance Carriers | 52413 |
| National Industry | Reinsurance Carriers | 524130 |
Related NAICS Codes
| Code | Description | Relationship |
|---|---|---|
| 524113 | Direct Life Insurance Carriers | Direct Life Insurance Carriers underwrite life insurance and annuity products that generate demand for life reinsurance coverage, representing a primary client segment for reinsurance carriers specializing in mortality risk. |
| 524114 | Direct Health and Medical Insurance Carriers | Direct Health and Medical Insurance Carriers underwrite health policies that create demand for health reinsurance, with carriers seeking reinsurance protection against catastrophic medical claim aggregation. |
| 524126 | Direct Property and Casualty Insurance Carriers | Direct Property and Casualty Insurance Carriers represent the largest client segment for property and casualty reinsurance, purchasing treaty and facultative coverage to manage catastrophe and aggregate loss exposures. |
| 524128 | Other Direct Insurance (except Life, Health, and Medical) Carriers | Other Direct Insurance Carriers underwrite specialty insurance products including surety and fidelity bonds that may require reinsurance support for large individual risks and portfolio aggregate exposures. |
| 524210 | Insurance Agencies and Brokerages | Insurance Agencies and Brokerages include reinsurance intermediaries who place reinsurance contracts between primary carriers and reinsurers, serving as specialists in structuring and negotiating reinsurance programs. |
| 524298 | All Other Insurance Related Activities | All Other Insurance Related Activities includes actuarial consulting, catastrophe modeling, and advisory services that directly support reinsurance carrier underwriting, pricing, and portfolio management decisions. |
Geographic Concentration
Top states by share of national establishments.
| # | State | % Est. | Total Est. |
|---|---|---|---|
| 1 | Florida | 9.8% | 62 |
| 2 | California | 9.3% | 59 |
| 3 | New York | 7.6% | 48 |
| 4 | Illinois | 6.3% | 40 |
| 5 | Connecticut | 6.0% | 38 |
| 6 | New Jersey | 5.5% | 35 |
| 7 | Texas | 5.2% | 33 |
| 8 | Georgia | 4.4% | 28 |
| 9 | Pennsylvania | 4.3% | 27 |
| 10 | Massachusetts | 4.0% | 25 |
% Of Establishments
0%
10%
Source: County Business Patterns, U.S. Census Bureau[3]
Frequently Asked Questions
Common questions about this industry.
What is the difference between primary insurance and reinsurance?
Primary insurance is purchased directly by policyholders from insurance companies that underwrite risk and maintain customer relationships. Reinsurance is purchased by primary insurers from reinsurance carriers to transfer or reduce exposure to large losses. Per the Reinsurance Association of America[5], when a reinsurer assumes risk, it receives premium and bears responsibility for claims within contract terms. The original policyholder is typically unaware that reinsurance exists, as the primary insurer remains legally obligated to pay all covered claims per NAIC[10] regulatory standards. For additional context, the Insurance Information Institute[11] provides additional context on reinsurance market structures[12].
What are treaty versus facultative reinsurance arrangements?
Treaty reinsurance is an automatic pre-agreed arrangement where a reinsurer commits to accepting all risks within specified classes from a ceding insurer without underwriting individual policies. Facultative reinsurance operates per-risk, where the ceding insurer individually offers each risk and the reinsurer has discretion to accept or decline. Per the Reinsurance Association of America glossary[5], most reinsurers use a combination of both structures to match underwriting appetite with different risk profiles. Treaty provides efficiency and certainty in premium flows, while facultative arrangements offer selectivity for complex exposures. The NAIC[10] oversees regulatory reporting for both arrangement types[11].
How large is the U.S. reinsurance market?
The U.S. reinsurance market represented roughly $132 billion in gross written premiums in 2022, accounting for 33% of the global $400 billion reinsurance market. Professional reinsurers recorded $58.0 billion in assumed premiums earned with a 66.6% pure loss ratio. Per Census Bureau[4] data, roughly 191 establishments employ around 26,900 workers in the domestic reinsurance market. The sector maintained policyholder surplus of $49.5 billion per NAIC financial data[10] reports.
What is the SBA size standard for reinsurance carriers?
Per SBA size standards[7], the threshold for NAICS 524130 is $47.0 million in average annual receipts including affiliates. Reinsurance carriers at or below this revenue level qualify as small businesses for SBA loan programs[13], government contract set-asides, and other federal support initiatives. Given the capital-intensive nature of reinsurance, relatively few independent carriers fall below this threshold, though specialty and regional reinsurers may qualify.
What employment opportunities exist in reinsurance?
The reinsurance industry employs roughly 26,900 U.S. workers across underwriting, claims management, actuarial analysis, risk modeling, and financial management roles. Per BLS[12] data, insurance underwriters earned a median annual wage of $77,860 in May 2023. Employment is projected to shift modestly, with roughly 8,200 annual openings expected due to retirements and workforce transitions. Career paths typically require actuarial science, finance, or business backgrounds with professional designations such as CPCU or ARe credentials.
What factors affected the reinsurance market in 2022?
The 2022 reinsurance market faced challenging conditions including severe investment losses from rising interest rates and widening credit spreads, reducing return on equity to 0.8% from 9.0% in 2021. Reinsurers faced elevated claims with assumed losses of $38.7 billion against $58.0 billion in earned premiums. Market capacity tightened as reinsurer equity declined roughly 5% and total industry capital reached $645 billion, down $30 billion from year-end 2021. Despite headwinds, the professional market maintained underwriting profitability with policyholder surplus at $49.5 billion.
What is retrocession and why is it important?
Retrocession is reinsurance for reinsurers, where a reinsurer cedes risk it has assumed to another reinsurer. When a reinsurer writes a large policy and wants to limit exposure, it purchases retrocession coverage to transfer a portion of that risk. Retrocession allows reinsurers to manage aggregate exposure, provides access to specialized expertise for complex risks, enables capital management by reducing single-event loss potential, and improves financial stability across underwriting cycles. Market conditions in 2022 demonstrated the importance of retrocession programs as reinsurers with adequate coverage better absorbed elevated claims.
How do catastrophic events impact reinsurance pricing?
Catastrophic events generate massive claims that flow through ceding insurers to reinsurers, depleting capital and reducing capacity. Following major losses, the market typically hardens with premium rate increases, higher deductibles, and stricter terms. In 2022, the market faced persistent elevated claims contributing to a 66.6% pure loss ratio. Reinsurers use catastrophe modeling and historical loss data to price tail risk of extreme events. The relationship between catastrophe frequency, climate change, and long-term market evolution remains a critical focus for industry participants and regulators.
Sources & References
Government datasets and editorial sources used in this report.
- [1]U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages bls.gov
- [2]U.S. Census Bureau, Economic Census census.gov
- [3]U.S. Census Bureau, County Business Patterns census.gov
- [4]Census Bureau data.census.gov
- [5]Reinsurance Association of America reinsurance.org
- [6]SBA sba.gov
- [7]SBA size standards sba.gov
- [8]SBA 7(a) loans sba.gov
- [9]504 loans sba.gov
- [10]NAIC content.naic.org
- [11]Insurance Information Institute iii.org
- [12]reinsurance market structures bls.gov
- [13]SBA loan programs sba.gov
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