v3.26.1
Insurance Liabilities (Tables)
6 Months Ended
Jun. 30, 2026
Insurance [Abstract]  
Components of Change in Health Care Costs Payable
The following table shows the components of the change in health care costs payable during the six months ended June 30, 2026 and 2025:
Six Months Ended
June 30,
In millions20262025
Health care costs payable, beginning of the period$15,399 $15,064 
Less: Reinsurance recoverables90 81 
Less: Impact of discount rate on long-duration insurance reserves (1)
(20)(1)
Health care costs payable, beginning of the period, net15,329 14,984 
Add: Components of incurred health care costs
  Current year61,927 61,345 
  Prior years(1,242)(1,900)
Total incurred health care costs (2)
60,685 59,445 
Less: Claims paid
  Current year48,007 48,791 
  Prior years11,804 11,342 
Total claims paid59,811 60,133 
Health care costs payable, end of the period, net16,203 14,296 
Add: Premium deficiency reserves15 902 
Add: Reinsurance recoverables112 103 
Add: Impact of discount rate on long-duration insurance reserves (1)
(17)(30)
Health care costs payable, end of the period$16,313 $15,271 
_____________________________________________
(1)Reflects the difference between the current discount rate and the locked-in discount rate on long-duration insurance reserves which is recorded within accumulated other comprehensive income on the unaudited condensed consolidated balance sheets.
(2)Total incurred health care costs for the six months ended June 30, 2026 and 2025 in the table above exclude $53 million and $19 million, respectively, of health care costs recorded in the Health Care Benefits segment that are included in other insurance liabilities on the unaudited condensed consolidated balance sheets and $90 million and $86 million, respectively, of health care costs recorded in the Corporate/Other segment that are included in other insurance liabilities on the unaudited condensed consolidated balance sheets. Total incurred health care costs for the six months ended June 30, 2026 also exclude a $15 million premium deficiency reserve related to one state in the Company’s Medicaid product line. Total incurred health care costs for the six months ended June 30, 2025 also exclude $902 million for premium deficiency reserves related to the Company’s individual exchange and Group Medicare Advantage product lines.
Schedule of Interest Rates Used in Measurement of Insurance Liabilities and Durations of Insurance Liabilities
The weighted-average interest rates used in the measurement of the long-duration insurance liabilities as of June 30, 2026 and 2025 were as follows:
June 30,
2026
June 30,
2025
Large case pensions
Interest accretion rate4.21%4.20%
Current discount rate5.37%5.24%
Long-term care
Interest accretion rate5.11%5.11%
Current discount rate5.65%5.59%

The weighted-average durations (in years) of the long-duration insurance liabilities as of June 30, 2026 and 2025 were as follows:
June 30,
2026
June 30,
2025
Large case pensions7.27.2
Long-term care11.111.4