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v3.25.4

Reportable Segments - Schedule of Reportable Segments Expense Information Used in Measure for Segment Profit or Loss (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Segment Reporting Information |  |  |
Prior year reserve reestimates | $ (1,809) | $ (308) | $ 549
Amortization of DAC | 8,389 | 8,039 | 7,278
Amortization of purchased intangibles | 231 | 280 | 329
Interest expense | 399 | 400 | 379
Restructuring and related charges | 61 | 61 | 169
Income taxes on operations | 2,890 | 1,162 | (135)
Preferred stock dividends | 117 | 117 | 128
Non-catastrophe losses |  |  |
Segment Reporting Information |  |  |
Prior year reserve reestimates | (1,809) | 62 | 573
Catastrophe losses |  |  |
Segment Reporting Information |  |  |
Prior year reserve reestimates | 0 | (370) | (24)
Loss adjustment expenses, net of reinsurance | 4,960 | 4,960 | 5,640
Operating segments | Allstate Protection | Allstate Protection |  |  |
Segment Reporting Information |  |  |
Claims and claims expense | 33,628 | 34,092 | 34,243
Amortization of DAC | 7,003 | 6,676 | 6,070
Advertising expense | 2,100 | 1,863 | 638
Amortization of purchased intangibles | 183 | 206 | 235
Restructuring and related charges | 54 | 51 | 142
Other segment expenses | 5,073 | 4,762 | 4,613
Total | 51,039 | 52,608 | 52,062
Loss adjustment expenses, net of reinsurance | 2,980 | 2,890 | 2,790
Operating segments | Allstate Protection | Allstate Protection | Non-catastrophe losses |  |  |
Segment Reporting Information |  |  |
Prior year reserve reestimates | (1,961) | (6) | 485
Operating segments | Allstate Protection | Allstate Protection | Catastrophe losses |  |  |
Segment Reporting Information |  |  |
Prior year reserve reestimates | 4,959 | 4,964 | 5,636
Operating segments | Allstate Protection | Run-off Property-Liability |  |  |
Segment Reporting Information |  |  |
Claims and claims expense | 151 | 68 | 89
Other segment expenses | 3 | 5 | 5
Total | 154 | 73 | 94
Loss adjustment expenses, net of reinsurance | 28 | 9 | 10
Operating segments | Protection Services |  |  |
Segment Reporting Information |  |  |
Claims and claims expense | 699 | 641 | 632
Amortization of DAC | 1,328 | 1,217 | 1,058
Non-deferrable commissions | 447 | 343 | 249
Restructuring and related charges | 4 | 2 | 6
Other segment expenses | 786 | 747 | 640
Income taxes on operations | 65 | 71 | 83
Total | 3,329 | 3,021 | 2,668
Operating segments | Allstate Health and Benefits |  |  |
Segment Reporting Information |  |  |
Amortization of DAC | 30 | 119 | 124
Accident, health and other policy benefits | 379 | 991 | 888
Restructuring and related charges | 0 | 2 | 6
Other segment expenses | 213 | 577 | 549
Income taxes on operations | 12 | 42 | 53
Total | 634 | 1,731 | 1,620
Operating segments | Corporate |  |  |
Segment Reporting Information |  |  |
Interest expense | 399 | 400 | 379
Restructuring and related charges | 1 | 5 | 13
Other segment expenses | 160 | 163 | 185
Income taxes on operations | (74) | (99) | (99)
Preferred stock dividends | 117 | 117 | 128
Total | $ 603 | $ 586 | $ 606

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