Business Segments · Net Prior Period Development
Segment Global Reinsurance — Net Prior Period Development
Over 4 years (FY 2021 to FY 2025), Segment Global Reinsurance — Net Prior Period Development shows a downward trend with a -4.8% CAGR. This is a positive signal — lower values indicate better performance for this metric.
Analysis
StatementSegment
CategoryProfitability
SignalLower is better
VolatilityModerate
First reportedQ1 2016
Last reportedQ4 2025
How to read this metric
Negative values represent a release of reserves, which boosts current period earnings.
Detailed definition
Represents the total net change in the liability for unpaid claims and claim adjustment expenses for events occurring in...
Peer comparison
Standard industry metric for evaluating reserve adequacy.
Metric ID:
cb_segment_global_reinsurance_net_prior_period_developmentHistorical Data
19 periods
| Q2 '21 | Q3 '21 | Q4 '21 | Q1 '22 | Q2 '22 | Q3 '22 | Q4 '22 | Q1 '23 | Q2 '23 | Q3 '23 | Q4 '23 | Q1 '24 | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Value | -$22.00M | -$4.00M | $61.00M | -$3.00M | $32.00M | $0.00 | $0.00 | -$8.00M | -$24.00M | $0.00 | -$3.00M | $1.00M | -$21.00M | -$5.00M | $0.00 | -$5.00M | -$15.00M | $0.00 | -$3.00M |
| QoQ Change | — | +81.8% | >999% | -104.9% | >999% | -100.0% | — | — | -200.0% | +100.0% | — | +133.3% | <-999% | +76.2% | +100.0% | — | -200.0% | +100.0% | — |
| YoY Change | — | — | — | — | +245.5% | +100.0% | -100.0% | -166.7% | -175.0% | — | — | +112.5% | +12.5% | — | +100.0% | -600.0% | +28.6% | +100.0% | — |
Range-$24.00M – $61.00M
CAGR-35.8%
Avg YoY Growth-31.1%
Median YoY Growth+28.6%
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Frequently Asked Questions
- What is Chubb's segment global reinsurance — net prior period development?
- Chubb (CB) reported segment global reinsurance — net prior period development of -$3.00M in Q4 2025.
- What is the long-term trend for Chubb's segment global reinsurance — net prior period development?
- Over 4 years (2021 to 2025), Chubb's segment global reinsurance — net prior period development has grown at a -4.8% compound annual growth rate (CAGR), from $28.00M to -$23.00M.
- What does segment global reinsurance — net prior period development mean?
- The net financial impact of updating past claim estimates.