Nonadmitted Insurance & Reinsurance Reform
This chapter is the federal law behind a big cleanup in how states regulate surplus lines insurance and reinsurance. Before the Nonadmitted and Reinsurance Reform Act of 2010 (NRRA), insurers, brokers, and policyholders often had to deal with overlapping multistate rules and taxes when a risk touched more than one state. Congress did not federalize the whole field. Instead, it simplified the state-law map. For the broader insurance-federalism architecture, see Insurance Modernization & NARAB.
The basic bargain was this: for nonadmitted insurance, the insured's home state gets the main regulatory and tax authority. For reinsurance, the ceding insurer's domiciliary state generally gets the lead role on solvency-related oversight, and other states are more limited in second-guessing that state's judgment.
Current Law (2026)
| Parameter | Value |
|---|---|
| Core chapter | 15 U.S.C. ch. 108 |
| Parent statute | Nonadmitted and Reinsurance Reform Act of 2010, enacted in Dodd-Frank |
| Main nonadmitted-insurance rule | The insured's home state has primary authority |
| Main reinsurance rule | The ceding insurer's domiciliary state has the main solvency-regulation role |
| Practical focus in 2026 | State implementation, tax allocation, surplus-lines rules, and reinsurance-credit coordination |
| Overall status | Stable federal framework with ongoing state-model and implementation work |
Legal Authority
- 15 U.S.C. §§ 8201-8206 — Nonadmitted insurance
- 15 U.S.C. §§ 8221-8223 — Reinsurance
- 15 U.S.C. §§ 8231-8232 — Rule of construction
How It Works
NRRA's central mechanism is the home-state rule: for a nonadmitted insurance transaction, only the insured's home state may require premium tax payment, ending the prior practice where multiple states could each claim a share of the tax on a multistate risk. Nonadmitted insurance — typically surplus-lines coverage written by insurers not licensed in the standard admitted market — exists because some risks are too unusual, large, or specialized for the admitted market to absorb; the home-state rule makes placing that coverage across state lines administratively manageable for brokers and their clients. Reinsurance gets a parallel lead-state model: once a ceding insurer's domiciliary state has taken the regulatory lead on solvency oversight, other states cannot impose conflicting collateral or credit requirements on top of the domiciliary state's determination. What the statute doesn't do is federalize insurance regulation: broker licensing, tax collection mechanics, surplus-lines eligibility lists, and day-to-day oversight remain with the states. NRRA narrowed the multistate overlap problem without eliminating the state-based system that handles everything underneath it.
Key Numbers
- U.S. surplus-lines premium volume: approximately $80-90 billion annually (2023-2024) — the fastest-growing segment of commercial insurance; grew 15-20%/year from 2020-2023 driven by cyber and property catastrophe as admitted carriers retreated from hard-to-price risks
- Cyber insurance: predominantly placed through surplus lines because underwriting complexity exceeds admitted market capacity; cyber surplus-lines premiums grew from approximately $1.5 billion (2017) to $10+ billion (2023) — almost entirely enabled by NRRA's simplified multistate placement
- Lloyd's of London: the world's largest E&S/surplus-lines market; most Lloyd's syndicates are nonadmitted insurers in U.S. states; NRRA's home-state rule dramatically simplified Lloyd's placement for U.S. risks spanning multiple states by eliminating the need to comply with each state's surplus-lines regulations separately
- Before NRRA (pre-2010): a multistate commercial risk often required premium tax payments to multiple states and compliance with each state's separate surplus-lines regulatory framework — a broker placing a multinational's U.S. coverage might have to allocate premiums across 20+ states and file in each one; NRRA consolidated this to the insured's home state
How It Affects You
<!-- pria:personalize type="impact" -->If you own commercial property in a catastrophe-exposed area (coastal Florida, California wildfire zones, Gulf Coast): In 2023-2024, admitted insurers including Farmers, State Farm, and Allstate stopped writing new homeowner and commercial property policies in California and dramatically reduced exposure in Florida. Coverage that used to be available through the admitted (licensed) market is now placed through surplus-lines carriers — typically Lloyd's syndicates, specialty insurers, or E&S carriers like Lexington Insurance. When you buy surplus-lines coverage, NRRA determines that your home state's regulatory and tax framework governs the transaction. You may pay a higher rate (surplus-lines carriers are not subject to state rate regulation), but you get coverage that the admitted market won't write. Your broker owes you a disclosure that you're in the surplus-lines market.
If you're buying cyber insurance for a business with operations in multiple states: Virtually all cyber insurance above basic limits is placed in the surplus-lines market because cyber risk doesn't fit standard admitted market underwriting. Before NRRA, a broker placing cyber coverage for a multistate business might need to file in and pay taxes to every state where the insured had significant operations. NRRA's home-state rule means the broker pays taxes once (to your principal place of business state), complies with one state's surplus-lines rules, and moves on. This simplification is a material reason why the cyber insurance market scaled as quickly as it did after 2010 — the placement friction had been dramatically reduced.
If you're a surplus-lines broker or managing general agent (MGA): Your compliance obligations under NRRA center on the insured's home state: you file there, you pay the premium tax there, and you follow that state's surplus-lines eligibility and diligent-search rules. The practical complexity is that "home state" can be contested when a risk spans multiple principal locations, and large multinational risks with genuinely distributed operations still create allocation questions. The NAIC's Surplus Lines Insurance Multi-State Agreement (SLIMPACT), which some states have joined, creates a revenue-sharing mechanism for premium taxes when multiple states have a stake — NRRA established the framework; SLIMPACT handles the sharing.
If you work in reinsurance (cedant or reinsurer): NRRA's reinsurance provisions set up the lead-state model that limits regulatory pile-on. If a reinsurance company is domiciled in New York, the New York DFS is the primary solvency regulator, and California can't impose additional collateral requirements that conflict with New York's standards — a significant simplification for alien (foreign) reinsurers operating in the U.S. This framework was further augmented by the U.S.-EU Covered Agreement (2017) and U.S.-UK Covered Agreement (2018), which eliminated most U.S. collateral requirements for EU and UK reinsurers operating in the U.S., complementing NRRA's domestic lead-state model.
<!-- /pria:personalize -->State Variations
State variation is still very real here:
- States differ in how fully they align their laws with NRRA principles and NAIC model language
- Premium-tax allocation and surplus-lines administration still have practical variation across jurisdictions
- Reinsurance implementation continues to interact with NAIC model-law work and international covered agreements
- Public-company insurance buyers also navigate Sarbanes-Oxley audit oversight and its disclosure requirements when placing coverage
Implementing Guidance
- NAIC model-law and committee work remain highly important in practice
- The key operating questions are usually broker compliance, tax administration, qualified-risk treatment, and credit-for-reinsurance rules
- As of 2026, much of the live implementation story sits in state insurance departments and NAIC materials rather than in new federal rulemaking
Pending Legislation (119th Congress)
No major standalone 119th Congress legislation was prominent as of April 2026 to replace the NRRA's core nonadmitted-insurance and reinsurance framework.
Recent Developments
The admitted insurance market retreat from catastrophe-exposed property risks in 2022-2024 produced the most significant expansion of the surplus-lines market since NRRA's enactment. When State Farm announced it would stop writing new California homeowner policies in May 2023, followed by Allstate and Farmers, the resulting displacement of millions of California property owners into the E&S market demonstrated NRRA's practical importance: without the home-state tax simplification and regulatory uniformity NRRA provides, the surplus-lines market couldn't scale as quickly to absorb admitted market exits. California's FAIR Plan (the state last-resort insurer) hit capacity constraints; Lloyd's syndicates and E&S carriers stepped in. This is exactly the market the NRRA was designed to facilitate.
The NAIC's 2023 revisions to the Nonadmitted Insurance Model Act addressed gaps that had opened between the federal NRRA framework and some states' implementing statutes. Key issues included: definition of "home state" for complex risks, diligent search requirements before surplus-lines placement (some states maintained burdensome requirements that effectively blocked quick surplus-lines placement during market disruptions), and stamping office procedures that varied enough to create compliance friction. Several states adopted the revised model language in 2023-2024.
International reinsurance framework development continued through NAIC's Reinsurance Task Force in 2025-2026. The U.S.-EU Covered Agreement and U.S.-UK Covered Agreement eliminated most U.S. collateral requirements for covered European and British reinsurers, reducing costs for U.S. cedants who buy international reinsurance. NAIC is monitoring whether additional covered agreements (with other major reinsurance markets including Bermuda and Japan) might be appropriate; such agreements would further complement NRRA's domestic lead-state framework by extending its logic internationally.
Cyber reinsurance capacity constraints have made the NRRA framework increasingly important at the reinsurance level. As primary cyber insurance premiums grew, reinsurers have had to carefully manage their aggregated cyber exposure (a cyberattack like NotPetya or a major cloud provider failure could trigger simultaneous losses across thousands of policies worldwide). The reinsurance lead-state model prevents different states from imposing conflicting solvency or reserve requirements on reinsurers managing this aggregated risk — a stabilizing function that became more operationally significant as cyber reinsurance scaled from a specialty product into a mainstream reinsurance category.