Discontinued — last reported Q4 '25
Property excluding property catastrophe — Prior years
Arch Capital Group Property excluding property catastrophe — Prior years remained flat by 0.0% to -$44.50M in Q4 2025 compared to the prior quarter. Year-over-year, this metric declined by 79.8%, from -$24.75M to -$44.50M. Over 4 years (FY 2021 to FY 2025), Property excluding property catastrophe — Prior years shows a downward trend with a 19.1% CAGR. This is a positive signal — lower values indicate better performance for this metric.
Analysis
How to read this metric
Negative values typically indicate favorable reserve development, suggesting conservative initial reserving practices.
Detailed definition
This metric reflects the favorable or unfavorable development of loss reserves established in previous underwriting year...
Peer comparison
Commonly referred to as 'Prior Year Reserve Development' in industry financial disclosures.
acgl_segment_property_excluding_property_catastrophe_prior_yearsHistorical Data
| FY'21 | FY'22 | FY'23 | FY'24 | FY'25 | |
|---|---|---|---|---|---|
| Value | -$88.60M | -$109.40M | -$93.00M | -$99.00M | -$178.00M |
| YoY Change | — | -23.5% | +15.0% | -6.5% | -79.8% |
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Frequently Asked Questions
- What is Arch Capital Group's property excluding property catastrophe — prior years?
- Arch Capital Group (ACGL) reported property excluding property catastrophe — prior years of -$44.50M in Q4 2025.
- How has Arch Capital Group's property excluding property catastrophe — prior years changed year-over-year?
- Arch Capital Group's property excluding property catastrophe — prior years decreased by 79.8% year-over-year, from -$24.75M to -$44.50M.
- What is the long-term trend for Arch Capital Group's property excluding property catastrophe — prior years?
- Over 4 years (2021 to 2025), Arch Capital Group's property excluding property catastrophe — prior years has grown at a 19.1% compound annual growth rate (CAGR), from -$88.60M to -$178.00M.
- What does property excluding property catastrophe — prior years mean?
- The adjustment to loss reserves for claims originating from prior underwriting periods.