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Kinsale Capital Group KNSL Casualty - occurrence — Historical Claims Duration, Year Ten
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Where this comes from
Reported directly by Kinsale Capital Group in its filing.
Tagged under the XBRL concept us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearTen.
The source filing: Kinsale Capital Group’s 10-K, filed February 20, 2026.
- Filed
- Feb 20, 2026, 4:12 PM EST
- Fiscal year
- FY2025
- Accession
- 0001669162-26-000015
| Line item | Average Annual Percentage Payout of Incurred Claims by Age, Net of Reinsurance | Average Annual Percentage Payout of Incurred Claims by Age, Net of Reinsurance | Average Annual Percentage Payout of Incurred Claims by Age, Net of Reinsurance | Average Annual Percentage Payout of Incurred Claims by Age, Net of Reinsurance | Average Annual Percentage Payout of Incurred Claims by Age, Net of Reinsurance | Average Annual Percentage Payout of Incurred Claims by Age, Net of Reinsurance | Average Annual Percentage Payout of Incurred Claims by Age, Net of Reinsurance | Average Annual Percentage Payout of Incurred Claims by Age, Net of Reinsurance | Average Annual Percentage Payout of Incurred Claims by Age, Net of Reinsurance | Average Annual Percentage Payout of Incurred Claims by Age, Net of Reinsurance |
|---|---|---|---|---|---|---|---|---|---|---|
| Years | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Casualty - claims made | 5.4% | 21.0% | 21.5% | 15.9% | 9.0% | 6.2% | 4.3% | 2.4% | 0.1% | — |
| Casualty - occurrence | 1.7% | 6.7% | 11.7% | 14.3% | 14.2% | 13.3% | 11.3% | 6.1% | 3.7% | 4.2% |
Item 8. Financial Statements and Supplementary Data
FAQ
- What is Kinsale Capital Group's casualty - occurrence — historical claims duration, year ten?
- Kinsale Capital Group (KNSL) reported casualty - occurrence — historical claims duration, year ten of 4.2% in Q4 2025.
- How has Kinsale Capital Group's casualty - occurrence — historical claims duration, year ten changed year-over-year?
- Kinsale Capital Group's casualty - occurrence — historical claims duration, year ten increased by 27.3% year-over-year, from 3.3% to 4.2%.
- What does casualty - occurrence — historical claims duration, year ten mean?
- This metric tracks the cumulative claims development for casualty occurrence policies at the ten-year maturity mark. It provides the most mature view of loss development, reflecting the final settlement outcomes for decade-old policies. Investors use this to confirm the historical integrity of the company's actuarial processes and the ultimate profitability of its long-tail casualty business.
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