Products & Services · Year Eight
Third party claims-made business — Year Eight
Arch Capital Group Third party claims-made business — Year Eight increased by 24.2% to 7.7% in Q4 2025 compared to the prior quarter. Year-over-year, this metric grew by 24.2%, from 6.2% to 7.7%. This increase may warrant attention — for this metric, lower values are generally preferred.
Analysis
StatementSegment
CategoryRisk
SignalLower is better
VolatilityStable
First reportedQ4 2018
Last reportedQ4 2025
How to read this metric
Consistent results at this maturity level demonstrate strong actuarial discipline and effective management of long-tail risks.
Detailed definition
This metric represents the incurred loss development for third-party claims-made business at the eight-year maturity poi...
Peer comparison
Standard industry metric for assessing the tail-risk maturity of professional liability and specialty insurance portfolios.
Metric ID:
acgl_segment_third_party_claims_made_business_year_eightHistorical Data
5 periods
| Q4 '21 | Q4 '22 | Q4 '23 | Q4 '24 | Q4 '25 | |
|---|---|---|---|---|---|
| Value | 4.3% | 2% | 5.2% | 6.2% | 7.7% |
| QoQ Change | — | -53.5% | +160.0% | +19.2% | +24.2% |
| YoY Change | — | -53.5% | +160.0% | +19.2% | +24.2% |
Range2% – 7.7%
CAGR+79.1%
Avg YoY Growth+37.5%
Median YoY Growth+21.7%
Current Streak3 quarters growth
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Frequently Asked Questions
- What is Arch Capital Group's third party claims-made business — year eight?
- Arch Capital Group (ACGL) reported third party claims-made business — year eight of 7.7% in Q4 2025.
- How has Arch Capital Group's third party claims-made business — year eight changed year-over-year?
- Arch Capital Group's third party claims-made business — year eight increased by 24.2% year-over-year, from 6.2% to 7.7%.
- What does third party claims-made business — year eight mean?
- The total estimated claims cost for third-party policies eight years after the policy year began.