Other Personal Lines — Prior years
Year-over-year, this metric declined by 201.9%, from $53.00M to -$54.00M. Over 4 years (FY 2021 to FY 2025), Other Personal Lines — Prior years shows an upward trend with a 9.7% CAGR. This decline may warrant attention — for this metric, higher values are generally preferred.
Analysis
How to read this metric
Favorable development (a reduction in reserves) increases net income, while unfavorable development (an increase in reserves) reduces net income and may indicate previous underestimation of claim severity or frequency.
Detailed definition
This metric represents the net favorable or unfavorable development of insurance loss reserves for prior accident years...
Peer comparison
Peers report this as 'prior year reserve development' within their respective personal lines segments, often analyzed alongside the combined ratio to determine underwriting discipline.
all_segment_other_personal_lines_prior_yearsHistorical Data
| 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 | Q1 '26 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Value | $4.00M | -$66.00M | -$27.00M | -$11.00M | -$5.00M | -$5.00M | -$13.00M | $10.00M | $8.00M | -$14.00M | $33.00M | $55.00M | $61.00M | $54.00M | $54.00M | $53.00M | $30.00M | $72.00M | $0.00 | -$54.00M |
| QoQ Change | — | <-999% | +59.1% | +59.3% | +54.5% | +0.0% | -160.0% | +176.9% | -20.0% | -275.0% | +335.7% | +66.7% | +10.9% | -11.5% | +0.0% | -1.9% | -43.4% | +140.0% | -100.0% | — |
| YoY Change | — | — | — | — | -225.0% | +92.4% | +51.9% | +190.9% | +260.0% | -180.0% | +353.8% | +450.0% | +662.5% | +485.7% | +63.6% | -3.6% | -50.8% | +33.3% | -100.0% | -201.9% |
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Frequently Asked Questions
- What is Allstate's other personal lines — prior years?
- Allstate (ALL) reported other personal lines — prior years of -$54.00M in Q1 2026.
- How has Allstate's other personal lines — prior years changed year-over-year?
- Allstate's other personal lines — prior years decreased by 201.9% year-over-year, from $53.00M to -$54.00M.
- What is the long-term trend for Allstate's other personal lines — prior years?
- Over 4 years (2021 to 2025), Allstate's other personal lines — prior years has grown at a 9.7% compound annual growth rate (CAGR), from -$107.00M to $155.00M.
- What does other personal lines — prior years mean?
- The change in estimated costs for insurance claims from previous years within the Other Personal Lines segment.