Discontinued — last reported Q1 '25
Property and marine — Prior years
Arch Capital Group Property and marine — Prior years increased by 46.7% to -$8.00M in Q1 2025 compared to the prior quarter. This is a positive signal — higher values indicate stronger performance for this metric.
Analysis
How to read this metric
An increase (or positive value) signals favorable reserve development and potential earnings boosts, while a decrease (or negative value) signals adverse development requiring additional capital to cover underestimated past liabilities.
Detailed definition
This metric represents the net favorable or unfavorable development of loss reserves established in previous underwritin...
Peer comparison
Peer insurers typically report this as 'prior year reserve development' or 'prior accident year development,' with stable companies aiming for consistent, modest reserve releases.
acgl_segment_property_and_marine_prior_yearsHistorical Data
| Q3 '23 | Q3 '24 | Q1 '25 | |
|---|---|---|---|
| Value | -$16.00M | -$15.00M | -$8.00M |
| QoQ Change | — | +6.3% | +46.7% |
| YoY Change | — | +6.3% | — |
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Frequently Asked Questions
- What is Arch Capital Group's property and marine — prior years?
- Arch Capital Group (ACGL) reported property and marine — prior years of -$8.00M in Q1 2025.
- What does property and marine — prior years mean?
- This measures whether the company previously set aside too much or too little money to cover claims for past property and marine insurance policies.