Products & Services · Year Two

Casualty — Year Two

Arch Capital Group Casualty — Year Two decreased by 1.2% to 8.2% in Q4 2025 compared to the prior quarter. Year-over-year, this metric declined by 1.2%, from 8.3% to 8.2%.

Analysis

StatementSegment
CategoryEfficiency
SignalContext dependent
VolatilityModerate
First reportedQ4 2018
Last reportedQ4 2025

How to read this metric

Helps analysts determine if claims are settling faster or slower than historical averages.

Detailed definition

The loss development experience for the casualty segment during the second year following the initial underwriting year....

Peer comparison

Standard component of actuarial loss development triangles.

Metric ID: acgl_segment_casualty_year_two

Historical Data

5 periods
 Q4 '21Q4 '22Q4 '23Q4 '24Q4 '25
Value7.3%7.8%7.7%8.3%8.2%
QoQ Change+6.8%-1.3%+7.8%-1.2%
YoY Change+6.8%-1.3%+7.8%-1.2%
Range7.3%8.3%
CAGR+12.3%
Avg YoY Growth+3.0%
Median YoY Growth+2.8%

Frequently Asked Questions

What is Arch Capital Group's casualty — year two?
Arch Capital Group (ACGL) reported casualty — year two of 8.2% in Q4 2025.
How has Arch Capital Group's casualty — year two changed year-over-year?
Arch Capital Group's casualty — year two decreased by 1.2% year-over-year, from 8.3% to 8.2%.
What does casualty — year two mean?
The claims experience for casualty policies in their second year of development.