casemark/analyzing-insurance-financials

Analyzing Insurance Financials

Structures insurance company financial analysis around underwriting profitability, reserve adequacy, investment performance, and capital strength to produce actionable assessments of insurer financial health.

When To Use

• Evaluating an insurer's underwriting discipline via combined ratio decomposition
• Assessing loss reserve adequacy for due diligence, M&A, or regulatory review
• Benchmarking capital and solvency metrics against rating agency thresholds
• Analyzing reinsurance program effectiveness and net retention exposure
• Reviewing statutory filings (Annual Statement, Quarterly Statement) or GAAP financials for trend analysis
• Supporting investment decisions in insurance equities, surplus notes, or ILS

Inputs To Gather

• Financial statements: Statutory Annual/Quarterly Statements (filed with NAIC), GAAP 10-K/10-Q, or IFRS 17 reports
• Line-of-business detail: Schedule P (loss development triangles), Schedule H (accident & health), or equivalent breakdowns
• Investment portfolio: Schedule D (bonds), Schedule BA (other invested assets), asset quality distribution
• Reinsurance structure: Schedule F (ceded reinsurance), Schedule S (reinsurance assumed), treaty summaries
• Rating agency reports: AM Best, S&P, Moody's, or Fitch insurer financial strength ratings and rationale
• Peer/industry benchmarks: NAIC industry aggregates, SNL/S&P Capital IQ comparables, or relevant cohort data
• Time horizon: Minimum 3-5 years of historical data for trend analysis; 10 years preferred for reserve development

Workflow

1. Classify the insurer — Identify line mix (P&C vs. life/health vs. multiline), domicile, and regulatory regime. Note whether analysis uses statutory accounting (SAP), GAAP, or IFRS 17. [VERIFY] applicable accounting framework and jurisdictional requirements.

2. Decompose the combined ratio

   • Calculate loss ratio (net incurred losses / net earned premiums) by accident year and calendar year
   • Calculate expense ratio (underwriting expenses / net written premiums for SAP; / net earned premiums for GAAP trade ratio)
   • Break out loss adjustment expense (LAE) into defense & cost containment (DCC) vs. adjusting & other (A&O)
   • Compute combined ratio = loss ratio + expense ratio; flag any result above 100% (underwriting loss)
   • Analyze trends over 3-5 years; identify deteriorating or improving lines of business

3. Evaluate reserve adequacy

   • Review Schedule P loss development triangles (paid and incurred) for the most recent 10 accident years
   • Calculate development factors and compare to industry benchmarks
   • Identify adverse or favorable prior-year reserve development and quantify impact on calendar-year results
   • Assess carried reserves vs. actuarial central estimate — note any margin (redundancy) or deficiency
   • Flag lines with long-tail exposure (e.g., general liability, workers' comp, professional liability) for deeper review

4. Analyze investment portfolio and yield

   • Compute net investment income yield (NII / average invested assets)
   • Review asset allocation: percentage in investment-grade bonds, equities, alternatives, real estate, cash
   • Assess credit quality distribution (NAIC designation 1-6 for statutory; rating agency equivalents)
   • Calculate total return on invested assets including realized/unrealized gains
   • Evaluate asset-liability duration matching — flag significant mismatches

5. Assess capital adequacy and leverage

   • Calculate net premiums written to policyholders' surplus (NPW/PHS) — flag if >3:1 for P&C [VERIFY] threshold by line
   • Review Risk-Based Capital (RBC) ratio (Total Adjusted Capital / Authorized Control Level) — regulatory minimum is 200% company action level
   • Compute net leverage ratio (net liabilities / PHS) and gross leverage including reinsurance recoverables
   • Analyze quality of surplus: note any surplus notes, goodwill, DTA, or non-admitted assets reducing adjusted surplus
   • Compare to AM Best Capital Adequacy Ratio (BCAR) thresholds for target rating level

6. Evaluate reinsurance program

   • Assess ceded ratio (ceded premiums / gross written premiums) — high cession may indicate capital constraints
   • Review reinsurer credit quality and concentration risk (Schedule F penalties for unauthorized/undercollateralized reinsurers)
   • Analyze net retention relative to surplus for catastrophe and per-risk exposures
   • Identify any commutation activity or material disputes in reinsurance recoverables

7. Benchmark and synthesize

   • Compare all key metrics to peer group and industry medians
   • Identify outlier metrics (positive or negative) and explain drivers
   • Assign qualitative assessment of financial strength: strong / adequate / marginal / weak
   • Highlight key risks: reserve uncertainty, catastrophe exposure, investment concentration, reinsurance dependency

Output

Structure the analysis report with the following sections:

• Executive Summary: One-paragraph financial health assessment with key metrics and conclusion
• Company Profile: Line mix, domicile, size (DPW, total assets, surplus), rating history
• Underwriting Analysis: Combined ratio decomposition with 3-5 year trend tables by line
• Reserve Analysis: Development triangle summary, prior-year development history, adequacy assessment
• Investment Analysis: Portfolio composition, yield analysis, credit quality, duration
• Capital & Leverage: RBC ratio, NPW/PHS, net leverage, surplus quality, BCAR positioning
• Reinsurance Review: Ceded ratio, reinsurer quality, net retention adequacy
• Peer Comparison: Side-by-side table of key metrics vs. selected comparables
• Key Risks & Considerations: Bullet list of material risk factors with severity indication
• Appendix: Supporting schedules, data sources, glossary of metrics

Quality Checks

• Confirm all ratios use consistent numerator/denominator definitions (SAP vs. GAAP vs. trade basis) — do not mix frameworks
• Verify that loss development triangles foot to Schedule P Part 1 summary and that incurred = paid + case reserves + IBNR
• Cross-check that NPW reconciles across the income statement, balance sheet, and Schedule T (state page)
• Ensure RBC ratio uses the correct formula for entity type (P&C vs. life vs. health) [VERIFY]
• Validate that reinsurance recoverables on the balance sheet tie to Schedule F detail
• Confirm peer benchmarks are from the same reporting period and use the same accounting basis
• Flag any metric where data was estimated, interpolated, or unavailable with [VERIFY]
• Check that all trend commentary is supported by the underlying numerical data — no unsupported qualitative claims