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Insurance Update

Regulatory Update: National Association of Insurance Commissioners Fall 2025 National Meeting

December 23, 2025
The National Association of Insurance Commissioners (NAIC) held its Fall 2025 National Meeting (Fall Meeting) December 8–11, 2025. This Sidley Update summarizes the highlights from this meeting in addition to interim meetings held in lieu of taking place during the Fall Meeting. Highlights include evaluation of insurers’ use of funding-agreement-backed note (FABN) and funding-agreement-backed securities (FABS) programs, adoption of guidance regarding the risk transfer analysis for combination reinsurance contracts, discussion of a new committee structure for NAIC investment monitoring activities, and consideration of additional regulatory frameworks to address insurers’ use of artificial intelligence (AI).

1. NAIC Working Group Proposes Disclosures for FABN and FABS Programs

At a joint meeting of the Financial Stability (E) Task Force (Financial Stability Task Force) and the Macroprudential (E) Working Group (Macroprudential Working Group), the Macroprudential Working Group discussed a proposal to require additional disclosures for funding agreements that support FABNs issued by life insurance companies. The intent of the proposal is to identify transmission channels of potential risk to and from the insurance industry (i.e., inward and outward risks) and the interconnectedness to the capital markets. The Macroprudential Working Group agreed to expose the proposal for a public comment period ending on January 26, 2026.  

2. NAIC Adopts Revisions to Requirements for Illustrations of Life Insurance Policies With Index-Based Interest

During the Executive (EX) Committee and Plenary meeting, the NAIC adopted revisions to Actuarial Guideline XLIX-A — The Application of the Life Illustrations Model Regulation to Policies with Index-Based Interest Sold on or After December 14, 2020 (AG 49-A). The revisions clarify the requirements of AG 49-A Sections 7.B and 7.C to address the observed practice of including historical averages exceeding the maximum illustrated rate and back-casted performance. The revisions to AG 49-A were developed by the Life Actuarial (A) Task Force and previously adopted by the Life Insurance and Annuities (A) Committee during its November 21, 2025, meeting.

3. NAIC Committee Adopts Safe Harbor Guidance Document Related to the Revised Suitability in Annuity Transactions Model Regulation 

The Life Insurance and Annuities (A) Committee adopted a guidance document regarding the safe harbor provision in the revised Suitability in Annuity Transactions Model Regulation, which the NAIC adopted in Spring 2020 (as revised, Model 275). 

4. NAIC Adopts Revisions to the Long-Term Care Insurance Multistate Rate Review Framework 

During the Executive (EX) Committee and Plenary meeting, the NAIC adopted revisions to the long-term care insurance (LTCI) multistate rate review framework (MSA Framework). The Health Insurance and Managed Care (B) Committee had adopted the revisions to the MSA Framework during the NAIC Summer 2025 National Meeting.

5. NAIC Prioritizes Natural Catastrophe Risk and Resilience

Natural catastrophe risk and resilience issues continued to be areas of NAIC interest. Key updates include (a) the restructuring of the Climate and Resiliency (EX) Task Force to sharpen its focus on natural catastrophe risk and resilience issues and (b) adoption of a revised data template and definitions for the homeowners market data call, which regulators may use to understand, among other things, the exposure of insurance companies directly affected by natural catastrophes in specific areas.

6. NAIC Continues Efforts to Regulate Pharmacy Benefit Managers

The Pharmacy Benefit Management (D) Working Group (PBM Working Group) continued efforts to develop Pharmacy Benefit Manager (PBM) Licensure and Regulation Guidelines for Regulators (PBM Guidelines) and a PBM examination chapter for inclusion in the NAIC Market Regulation Handbook.

7. NAIC Considers Modifications to Model Holding Company Act and Regulation Related to Reciprocal Exchanges

During the Fall Meeting, the Executive (EX) Committee adopted a request for NAIC model law development related to proposed modifications to the NAIC Insurance Holding Company System Regulatory Act and the NAIC Insurance Holding Company System Model Regulation to clarify that regardless of definitions of “control” and “affiliation” in such models, fees charged to a reciprocal exchange by its attorney-in-fact are subject to “fair and reasonable” standards and to approval by the commissioner and should under no circumstances exceed the cost of such services plus a reasonable profit. The modifications will be developed by the newly formed Reciprocal Exchanges (E) Working Group, which is expected to begin its work in 2026.

8. NAIC Advances Restructuring Mechanisms White Paper and Best Practices Procedures for Insurance Business Transfers and Corporate Divisions

The Restructuring Mechanisms (E) Working Group met in advance of the Fall Meeting to continue its multiyear effort to draft a Restructuring Mechanisms white paper (White Paper) and Best Practices Procedures for IBT/Corporate Divisions (Best Practices). During its December 1, 2025, meeting, the working group adopted the White Paper and Best Practices document, and the Financial Condition (E) Committee subsequently adopted the White Paper during the Fall Meeting. The working group directed a referral to the Financial Analysis Solvency Tools (E) Working Group to recommend incorporating the Best Practices into the NAIC’s Financial Analysis Handbook.

9. NAIC Takes Action Regarding Various Investment-Monitoring Activities

During the Fall Meeting, the Valuation of Securities Task Force (VOS Task Force) (i) adopted amendments to the Purposes and Procedures Manual (P&P Manual) to (x) permit a 30-day filing grace period to provide the private rating letter annual update, and (y) change the effective date for the financial modeling of collateralized loan obligations (CLOs) by the Structured Security Group (SSG) to 2026 and (ii) discussed a P&P Manual notice to recognize the new committee structure effective January 1, 2026. The VOS Task Force also received reports on the credit rating provider (CRP) rating due diligence framework and filing exemption (FE) discretion projects.

10. NAIC Exposes Conceptual Proposal for RBC Factors and Asset Valuation Reserve for Collateral Loans

The Life Risk Based Capital (E) Working Group released a conceptual proposal that would revise the RBC treatment for insurer collateral loans, including potential changes to both RBC factors and the Asset Valuation Reserve (AVR) framework based on the risk characteristics of the collateral backing the collateral loans. Comments on the conceptual proposal are due on January 13, 2026.

11. NAIC Progresses Revisions to Statements of Statutory Accounting Principles

During the Executive (EX) Committee and Plenary meeting, the NAIC adopted revisions to statutory accounting guidance to clarify that interdependent reinsurance contract features such as a shared experience refund must be analyzed in the aggregate when determining risk transfer.

The SAP Working Group adopted clarifications to statutory accounting guidance to (i) incorporate a new reporting column to identify private placement securities in relevant investment schedules and an aggregate disclosure that details key investment information by type of public or private security, (ii) allow residential mortgage loans held in qualifying statutory trusts to be captured in scope of SSAP No. 37, Mortgage Loans (SSAP No. 37), and (iii) support removing the investment subsidiary concept from statutory reporting. 

Also at the Fall Meeting, the SAP Working Group exposed revisions to statutory accounting guidance to

  • consolidate and clarify the disclosure requirements for commitments and contingent commitments
  • clarify that sale-leasebacks with restrictions on access to cash or assets received from the sale do not qualify for sale-leaseback accounting and must be accounted for by the seller using the financing method
  • clarify that the manner in which interest maintenance reserve (IMR) is eliminated as part of a reinsurance transaction should influence the reinsurance collateral required to receive reinsurance credit 
  • allow repurchase agreements with maturity dates in excess of one year to be admitted

The SAP Working Group also proposed (i) concepts and templates for an IMR proof of reinvestment and (ii) a review of several SSAP No. 48, Joint Ventures, Partnerships and Limited Liability Companies concepts and how they are applied to ensure intended guidance is clear and consistently applied.

Finally, the SAP Working Group (i) directed NAIC staff to prepare an issue paper and concurrent statutory accounting guidance for interest-rate hedging derivatives used for asset-liability matching derivative programs using the amortized cost approach and (ii) received updates on IMR Ad Hoc Group activities.

12. NAIC Continues Discussion for Aggregation Method Implementation in 2026

The Aggregation Method Implementation (G) Working Group (AM Working Group) discussed a timeline for implementation of the aggregation method (AM). The AM was developed by the U.S. as an alternative to the Insurance Capital Standard (ICS) to be used as a prescribed capital requirement (PCR) for Internationally Active Insurance Groups (IAIGs) under the Common Framework for the Supervision of Internationally Active Insurance Groups (ComFrame).

13. NAIC Continues Efforts to Address Cybersecurity and Insurers’ Use of Technology, Including AI

The NAIC continued its work to monitor innovation and technology in insurance, including AI. Key updates include (a) a working session to revise a draft AI Systems Evaluation Tool for regulators’ use, (b) public exposure of a draft Third-Party Data and Model Regulatory Framework that would apply to defined third-party data and model vendors across property and casualty, health, and life businesses, and (c) development of a Cybersecurity Incident Response Framework.

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