Company: FITBI
Filing Date: 2025-02-24
Form Type: 10-K
Source: 0000035527-25-000079
Chunk: 535

Company: FIFTH THIRD BANCORP
Filing Date: 2025-02-24
Form: 10-K
Item: Item 7
Chunk 535
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 of qualitative factors, the specific factors which are determined to be relevant and their relative significance to the ALLL vary from period to period. 

In addition to the ALLL, the Bancorp maintains a reserve for unfunded commitments recorded in other liabilities in the Consolidated Balance Sheets. The methodology used to determine the adequacy of this reserve is similar to the Bancorp’s methodology for determining the ALLL. The provision for unfunded commitments is included in the provision for credit losses in the Consolidated Statements of Income.

For the commercial portfolio segment, the estimates for probability of default are primarily based on internal ratings assigned to each commercial borrower on a 13-point scale and historical observations of how those ratings migrate to a default over time in the context of macroeconomic conditions. For loans with available credit, the estimate of the expected balance at the time of default considers expected utilization rates, which are primarily based on macroeconomic conditions and the utilization history of similar borrowers under those economic conditions. The estimates for loss severity are primarily based on collateral type and coverage levels and the susceptibility of those characteristics to changes in macroeconomic conditions.

For collectively evaluated loans in the consumer and residential mortgage portfolio segments, the Bancorp’s expected credit loss models primarily utilize the borrower’s FICO score and delinquency history in combination with macroeconomic conditions when estimating the probability of default. The estimates for loss severity are primarily based on collateral type and coverage levels and the susceptibility of those characteristics to changes in macroeconomic conditions. The expected balance at the estimated date of default is also especially impactful in the expected credit loss models for portfolio classes which generally have longer terms (such as residential mortgage loans and home equity) and portfolio classes containing a high concentration of loans with revolving privileges (such as home equity). The estimate of the expected balance at the time of default considers expected prepayment and utilization rates where applicable, which are primarily based on macroeconomic conditions and the utilization history of similar borrowers under those economic conditions.

At both December 31, 2024 and 2023, the Bancorp used three forward-looking economic scenarios during the reasonable and supportable forecast period in its expected credit loss models to address the inherent imprecision in macroeconomic forecasting. Each of the three scenarios was developed by a third party that is subject to the Bancorp’s Third-Party Risk Management program including oversight by the Bancorp’s independent model risk management group. The scenarios included a most likely outcome (Baseline) and two less probable scenarios with one being more favorable than the Baseline and the other being less favorable. The more favorable