Products & Services · Year Ten
Third party occurrence business — Year Ten
Arch Capital Group Third party occurrence business — Year Ten decreased by 9.1% to 2.0% in Q4 2025 compared to the prior quarter. Year-over-year, this metric declined by 9.1%, from 2.2% to 2.0%. This is a positive signal — lower values indicate better performance for this metric.
Analysis
StatementSegment
CategoryRisk
SignalLower is better
VolatilityStable
First reportedQ4 2018
Last reportedQ4 2025
How to read this metric
Low volatility at this stage confirms that the company's long-term reserving practices are conservative and accurate.
Detailed definition
Represents the net incurred losses or premiums associated with third-party occurrence-based insurance policies specifica...
Peer comparison
Standard disclosure for mature loss development in the insurance and reinsurance sector.
Metric ID:
acgl_segment_third_party_occurrence_business_year_tenHistorical Data
5 periods
| Q4 '21 | Q4 '22 | Q4 '23 | Q4 '24 | Q4 '25 | |
|---|---|---|---|---|---|
| Value | 2.1% | 2.9% | 5.6% | 2.2% | 2% |
| QoQ Change | — | +38.1% | +93.1% | -60.7% | -9.1% |
| YoY Change | — | +38.1% | +93.1% | -60.7% | -9.1% |
Range2% – 5.6%
CAGR-4.8%
Avg YoY Growth+15.3%
Median YoY Growth+14.5%
Current Streak2 quarters decline
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Frequently Asked Questions
- What is Arch Capital Group's third party occurrence business — year ten?
- Arch Capital Group (ACGL) reported third party occurrence business — year ten of 2.0% in Q4 2025.
- How has Arch Capital Group's third party occurrence business — year ten changed year-over-year?
- Arch Capital Group's third party occurrence business — year ten decreased by 9.1% year-over-year, from 2.2% to 2.0%.
- What does third party occurrence business — year ten mean?
- The financial performance or loss development of third-party occurrence insurance policies in their tenth year.