The Hartford Financial Services Group Marine — 9th Year decreased by 6.7% to -1.6% in Q4 2025 compared to the prior quarter. Year-over-year, this metric declined by 6.7%, from -1.5% to -1.6%. This is a positive signal — lower values indicate better performance for this metric.
An increase in claims or costs for this cohort may indicate adverse development of long-tail liabilities, while stability suggests accurate initial reserving.
This metric represents the financial performance or underwriting results specifically attributed to marine insurance pol...
Similar to long-tail development metrics found in other specialty commercial insurance segments across the P&C industry.
hig_segment_marine_9th_year| Q4 '21 | Q4 '22 | Q4 '23 | Q4 '24 | Q4 '25 | |
|---|---|---|---|---|---|
| Value | 0% | 1% | 0.8% | -1.5% | -1.6% |
| QoQ Change | — | — | -20.0% | -287.5% | -6.7% |
| YoY Change | — | — | -20.0% | -287.5% | -6.7% |