Cincinnati Financial Commercial Auto Line — 2 decreased by 0.5% to 19.2% in Q4 2025 compared to the prior quarter. Year-over-year, this metric declined by 0.5%, from 19.3% to 19.2%. This is a positive signal — lower values indicate better performance for this metric.
An increase suggests prior reserves were insufficient, while a decrease indicates favorable reserve development.
This metric represents the development of claims from prior accident years within the commercial automobile insurance se...
Peer insurers report this as prior year reserve development, with consistent negative values indicating conservative reserving practices.
cinf_segment_commercial_auto_line_2| Q4 '21 | Q4 '22 | Q4 '23 | Q4 '24 | Q4 '25 | |
|---|---|---|---|---|---|
| Value | 17.7% | 18.3% | 18.9% | 19.3% | 19.2% |
| QoQ Change | — | +3.4% | +3.3% | +2.1% | -0.5% |
| YoY Change | — | +3.4% | +3.3% | +2.1% | -0.5% |