Products & Services · Year Four
Property, energy, marine and aviation — Year Four
Arch Capital Group Property, energy, marine and aviation — Year Four increased by 45.9% to 8.9% in Q4 2025 compared to the prior quarter. Year-over-year, this metric grew by 45.9%, from 6.1% to 8.9%. This increase may warrant attention — for this metric, lower values are generally preferred.
Analysis
StatementSegment
CategoryRisk
SignalLower is better
VolatilityModerate
First reportedQ4 2018
Last reportedQ4 2025
How to read this metric
Decreases indicate favorable reserve development and conservative initial reserving, while increases suggest adverse development and potential under-reserving.
Detailed definition
Represents the development of loss reserves for the property, energy, marine, and aviation underwriting segment specific...
Peer comparison
Commonly reported in insurance actuarial tables as part of loss development triangles by peer property and casualty insurers.
Metric ID:
acgl_segment_property_energy_marine_and_aviation_year_fourHistorical Data
5 periods
| Q4 '21 | Q4 '22 | Q4 '23 | Q4 '24 | Q4 '25 | |
|---|---|---|---|---|---|
| Value | 6.6% | 5.2% | 6% | 6.1% | 8.9% |
| QoQ Change | — | -21.2% | +15.4% | +1.7% | +45.9% |
| YoY Change | — | -21.2% | +15.4% | +1.7% | +45.9% |
Range5.2% – 8.9%
CAGR+34.8%
Avg YoY Growth+10.4%
Median YoY Growth+8.5%
Current Streak3 quarters growth
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Frequently Asked Questions
- What is Arch Capital Group's property, energy, marine and aviation — year four?
- Arch Capital Group (ACGL) reported property, energy, marine and aviation — year four of 8.9% in Q4 2025.
- How has Arch Capital Group's property, energy, marine and aviation — year four changed year-over-year?
- Arch Capital Group's property, energy, marine and aviation — year four increased by 45.9% year-over-year, from 6.1% to 8.9%.
- What does property, energy, marine and aviation — year four mean?
- The four-year cumulative development of loss reserves for the property, energy, marine, and aviation segment.