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Reinsurance
3 Months Ended
Mar. 31, 2023
Reinsurance Disclosures [Abstract]  
Reinsurance Reinsurance
Primary components of our property casualty reinsurance assumed operations include involuntary and voluntary assumed as well as contracts from our reinsurance assumed operations, known as Cincinnati Re. Primary components of our ceded reinsurance include a property per risk treaty, property excess treaty, casualty per occurrence treaty, casualty excess treaty, property catastrophe treaty and retrocessions on our reinsurance assumed operations. Management’s decisions about the appropriate level of risk retention are affected by various factors, including changes in our underwriting practices, capacity to retain risks and reinsurance market conditions.

The table below summarizes our consolidated property casualty insurance net written premiums, earned premiums and incurred loss and loss expenses:
(Dollars in millions)Three months ended March 31,
20232022
Direct written premiums$1,859 $1,703 
Assumed written premiums244 263 
Ceded written premiums(84)(67)
Net written premiums$2,019 $1,899 
Direct earned premiums$1,760 $1,561 
Assumed earned premiums159 121 
Ceded earned premiums(78)(64)
Earned premiums$1,841 $1,618 
Direct incurred loss and loss expenses$1,299 $895 
Assumed incurred loss and loss expenses76 73 
Ceded incurred loss and loss expenses(58)(12)
Incurred loss and loss expenses$1,317 $956 

Our life insurance company purchases reinsurance for protection of a portion of the risks that are written. Primary components of our life reinsurance program include individual mortality coverage, aggregate catastrophe and accidental death coverage in excess of certain deductibles.
The table below summarizes our consolidated life insurance earned premiums and contract holders' benefits incurred:
(Dollars in millions)Three months ended March 31,
20232022
Direct earned premiums$96 $93 
Ceded earned premiums(19)(18)
Earned premiums$77 $75 
Direct contract holders' benefits incurred97 103 
Ceded contract holders' benefits incurred(16)(27)
Contract holders' benefits incurred$81 $76 
 
The ceded benefits incurred can vary depending on the type of life insurance policy held and the year the policy was issued.
The allowance for uncollectible property casualty premiums was $13 million at both March 31, 2023, and December 31, 2022. The allowances for credit losses on other premiums receivable and reinsurance recoverable assets were immaterial at March 31, 2023, and December 31, 2022.