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CNA Financial CNA Surety — Year 2
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Where this comes from
Reported directly by CNA Financial in its filing.
Tagged under the XBRL concept us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearTwo.
The source filing: CNA Financial’s 10-K, filed February 10, 2026.
- Filed
- Feb 10, 2026, 8:11 AM EST
- Fiscal year
- FY2025
- Accession
- 0000021175-26-000011
| Specialty | ||||||||||
| Medical Professional Liability | 3.6% | 16.6% | 21.4% | 16.7% | 13.2% | 9.7% | 6.1% | 2.9% | 1.8% | 0.4% |
| Other Professional Liability and Management Liability | 6.4% | 19.5% | 19.8% | 15.0% | 11.5% | 7.3% | 5.8% | 4.7% | 3.5% | 0.7% |
| Surety (1) | 15.2% | 36.2% | 12.9% | 8.4% | 6.3% | 9.2% | (0.9)% | 2.6% | — | — |
| Commercial | ||||||||||
| Commercial Auto | 22.6% | 22.5% | 19.1% | 15.2% | 10.7% | 5.5% | 2.6% | 0.9% | 0.7% | — |
| General Liability | 3.4% | 12.1% | 15.5% | 16.6% | 14.5% | 9.8% | 8.4% | 5.4% | 5.4% | 4.0% |
| Workers' Compensation | 17.6% | 24.2% | 14.5% | 8.8% | 5.8% | 3.8% | 2.3% | 1.2% | 0.8% | — |
ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
FAQ
- What is CNA Financial's surety — year 2?
- CNA Financial (CNA) reported surety — year 2 of 36.2% in Q4 2025.
- How has CNA Financial's surety — year 2 changed year-over-year?
- CNA Financial's surety — year 2 decreased by 11.7% year-over-year, from 41% to 36.2%.
- What does surety — year 2 mean?
- This represents the second year of development for claims in the surety segment, measuring the change in reserve estimates for the accident year two years prior. It helps refine the assessment of claim severity and the adequacy of reserves as more claims are reported and settled. This metric is used to validate the stability of the loss development process.
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