2.2 Insurer Types, Admitted Status & Reinsurance

Insurer Types, Admitted Status & Reinsurance

Quick Answer: Insurers are classified by ownership (stock vs mutual vs reciprocal), by domicile (domestic/foreign/alien), and by licensing status (admitted vs nonadmitted/surplus lines). Reinsurance lets a primary insurer transfer risk to an assuming insurer. The NAIC accreditation program sets the solvency standards state regulators rely on to license and supervise insurers.

Stock vs Mutual Insurers

A stock insurer is a for-profit corporation owned by shareholders. Stock insurers issue nonparticipating policies — policyholders do not share in profits and receive no dividends. Profits go to shareholders.

A mutual insurer is owned by its policyholders. Mutuals issue participating policies that may pay policy dividends — a return of unused premium surplus, not a guaranteed profit. Dividends are generally not taxable because they are treated as a refund of premium. A mutual has no stockholders; surplus is held for the benefit of policyholders. Because mutuals have no shareholder profit pressure, they can prioritize policyholder interests, but they also have less access to capital than stock companies (they cannot issue stock to raise funds).

A fraternal benefit society is a related not-for-profit entity that provides insurance to its members, often organized around a shared religious, ethnic, or occupational affiliation. Fraternals operate under special state exemptions and are not licensed the same way as stock or mutual insurers.

Reciprocal / Interinsurance Exchanges

A reciprocal insurer (interinsurance exchange) is an unincorporated association in which members (subscribers) exchange indemnity contracts among themselves. An attorney-in-fact manages the exchange. Subscribers indemnify each other; it is not a stock or mutual company. State Farm and USAA operate as reciprocals. The attorney-in-fact is paid a management fee and handles underwriting, claims, and administration; subscribers share in any surplus but are also subject to additional calls (premium) if losses exceed the fund. Reciprocals are regulated as insurers even though they are unincorporated.

Lloyd's

Lloyd's of London is not an insurer — it is a marketplace. Syndicates of individual investors (Names) and corporate capital accept risk through a lead underwriter. Each syndicate is a separate underwriting entity. Lloyd's members historically bore unlimited liability, though most risk is now backed by corporate capital. Lloyd's is licensed/admitted in some states and acts as a surplus lines market in others.

Admitted vs Nonadmitted (Surplus Lines)

• Admitted insurers are licensed in the state, must file rates/forms, and are backed by the state guaranty fund (which covers policyholders if the insurer fails).
• Nonadmitted (surplus lines) insurers are not licensed; they write risks admitted insurers will not accept. Premium tax is paid to the state, but guaranty funds do not protect surplus lines policyholders. Producers must usually exhaust the admitted market before placing surplus lines business, and many states use a stamping office to verify that the surplus lines placement complies with the diligent-effort requirement and that the proper premium tax is collected.

The guaranty fund is funded by assessments on admitted insurers (not taxpayers) and pays covered claims up to a state-set cap when an admitted insurer becomes insolvent. Because surplus lines policyholders have no guaranty-fund backstop, the producer has a heightened duty to confirm the surplus lines insurer's financial strength before placement.

Domestic, Foreign, Alien

• Domestic: domiciled in the state where it is transacting business.
• Foreign: domiciled in another U.S. state.
• Alien: domiciled outside the United States.

A domestic insurer in its home state still must be licensed (admitted) there. Lloyd's syndicates are alien insurers that transact in the U.S. as surplus lines.

Reinsurance

Reinsurance is insurance for insurers. The primary insurer (the ceding company) transfers some risk to the assuming company (reinsurer). The ceding company pays ceding commissions and retains a retention (its own share of risk). Reinsurance helps an insurer limit exposure on individual large risks, stabilize loss experience, free up surplus to write new business, and withdraw from a line or territory.

• Treaty reinsurance: a standing agreement automatically covers a class of risks; the reinsurer must accept all risks that fall within the treaty's terms. Common treaty sub-types include quota share (the reinsurer takes a fixed percentage of every risk in the class) and surplus share (the reinsurer takes the portion of a risk that exceeds the ceding company's retention). An excess of loss treaty covers losses above a specified amount, often used to cap an insurer's aggregate exposure.
• Facultative reinsurance: each risk is submitted individually; the reinsurer may accept or reject each one. Facultative is used for large, unusual, or substandard risks that fall outside the scope of a treaty.

Treaty is automatic and covers a book of business; facultative is case-by-case, used for large or unusual risks. A single ceding company commonly uses both — a treaty for its routine book and facultative certificates for the occasional exceptional risk.

Retrocession is reinsurance bought by a reinsurer — a reinsurer transferring part of its assumed risk to another reinsurer (the retrocessionaire). It is simply reinsurance at the reinsurance level.

NAIC Accreditation

The NAIC (National Association of Insurance Commissioners) runs an accreditation program setting solvency and examination standards that state insurance departments must meet to be accredited. Accreditation promotes uniform regulation, but insurance is regulated at the state level — the NAIC itself does not issue licenses. The NAIC also maintains model laws (e.g., the Model Holding Company System Regulatory Act) and the RBC (risk-based capital) framework, which sets minimum capital levels an insurer must hold based on the riskiness of its business; an insurer whose capital falls below RBC action levels is subject to regulatory intervention.