Bank Safety Analysis
Is American State Bank Safe? Sioux Center, Iowa
Based on its Q2 2026 call report, American State Bank meets every capital ratio test for well capitalized, its Texas ratio is 4.98%, and its deposits are FDIC insured up to $250,000 per depositor.
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Short answer
On its Q2 2026 call report, American State Bank's CET1 ratio is 11.78%, above the 6.5% well-capitalized threshold.
- CET1 ratio (Q2 2026): 11.78%
- Tier 1 leverage ratio (Q2 2026): 10.81%
- Texas ratio (Q2 2026): 4.98%
- Noncurrent loans ratio (Q2 2026): 0.65%
American State Bank is an FDIC-insured commercial bank (FDIC Certificate #228). FDIC insurance covers $250,000 per depositor, per insured bank, per ownership category.
Context: largest US bank failures · what these ratios mean · how we score.
American State Bank passes all 5 scorecard dimensions, but not every risk screen below is clear. 1 risk screen is flagged: loan-to-deposit ratio. Analysis based on the Q2 2026 call report.
Compared with Q1 2026, net interest margin rose 0.34 percentage points in Q2 2026 to 3.68%, the biggest move on this page. American State Bank ranks 90th of 114 Iowa banks on CET1 ratio, in the lower half at 11.78% (Q2 2026). The median for banks in the $1B-10B asset tier is 13.49% on CET1 ratio. American State Bank sits 1.71 points lower, at 11.78% (Q2 2026). From Q3 2023 to Q2 2026, American State Bank's CET1 ratio ranged between 10.75% (Q2 2024) and 11.78% (Q2 2026) and its Texas ratio ranged between 4.98% (Q2 2026) and 16.80% (Q1 2025). Between Q2 2025 and Q2 2026, American State Bank's CET1 ratio rose from 10.96% to 11.78%, nonperforming loan ratio (nonaccrual plus 90+ days past due) fell from 1.80% to 0.65%, Texas ratio fell from 15.25% to 4.98% and return on assets rose from 1.25% to 1.64%.
Data as of · sourced from FFIEC call reports. How we update
An exploratory screening score that ranks relative failure risk across filers. It is not a calibrated probability, not a credit rating, and not a CAMELS rating. Held-out test AUC 0.910 for the 1-year horizon (v20261026_025757). Trained on credit-driven community-bank failures, it carries little signal for interest-rate or deposit-flight risk. The score covers every FDIC-insured bank in the latest run, but the model was trained on community and regional banks and its accuracy above roughly $10 billion in assets is not established, so a low score is not evidence of safety. See the methodology. This is not investment advice or a credit rating.
Scorecard by dimension
Peer cohort: $1B to $10B (941 banks) · Industry averages as of Q2 2026.
CET1 of 11.78% sits comfortably above the 6.5% well-capitalized threshold under Prompt Corrective Action and the 7.0% level required once the capital conservation buffer is included.
Tier 1 leverage of 10.81% is above the 5% well-capitalized threshold.
Nonperforming loans at 0.65% are within industry-normal range.
Texas Ratio of 5.0% is well below the 100% historical failure threshold.
Efficiency ratio of 44.2% reflects competitive operating costs (lower is better).
Risk screens
Latest filing (Q2 2026), passing screens included.
| Screen | Value | Trigger | Result |
|---|---|---|---|
| CET1 capital ratio supervisory threshold | 11.78% | Flags below 7% | Within range |
| Texas ratio BankRegReports band | 4.98% | Watch at 50%, concern at 100% | Within range |
| Non-performing loan ratio BankRegReports band | 0.65% | Flags at 3% or above | Within range |
| Uninsured deposit share BankRegReports band | 38.65% | Watch at 50%, concern at 70% | Within range |
| Loan-to-deposit ratio BankRegReports band | 111.20% | Flags at 100% or above | Flagged |
| Commercial real estate to capital supervisory threshold | 108.90% | Watch at 200%, concern at 300% | Within range |
| Held-to-maturity unrealized loss to equity BankRegReports band | 0.00% | Watch at 10%, concern at 25% | Within range |
Capital ratio: last 12 quarters
| Quarter | CET1 (%) |
|---|---|
| Q2 2026 | 11.78% |
| Q1 2026 | 11.73% |
| Q4 2025 | 11.62% |
| Q3 2025 | 11.17% |
| Q2 2025 | 10.96% |
| Q1 2025 | 11.15% |
| Q4 2024 | 11.14% |
| Q3 2024 | 11.09% |
| Q2 2024 | 10.75% |
| Q1 2024 | 11.26% |
| Q4 2023 | 11.43% |
| Q3 2023 | 11.71% |
Texas Ratio: last 12 quarters
| Quarter | Texas Ratio (%) |
|---|---|
| Q2 2026 | 4.98% |
| Q1 2026 | 7.59% |
| Q4 2025 | 7.22% |
| Q3 2025 | 12.12% |
| Q2 2025 | 15.25% |
| Q1 2025 | 16.80% |
| Q4 2024 | 14.44% |
| Q3 2024 | 13.28% |
| Q2 2024 | 14.21% |
| Q1 2024 | 13.48% |
| Q4 2023 | 11.69% |
| Q3 2023 | 11.05% |
American State Bank by quarter
| Quarter end | CET1 | NPL ratio | Texas ratio | ROA |
|---|---|---|---|---|
| Jun 30, 2026 | 11.78% | 0.65% | 4.98% | 1.64% |
| Mar 31, 2026 | 11.73% | 0.95% | 7.59% | 1.39% |
| Dec 31, 2025 | 11.62% | 0.90% | 7.22% | 1.19% |
| Sep 30, 2025 | 11.17% | 1.47% | 12.12% | 1.23% |
| Jun 30, 2025 | 10.96% | 1.80% | 15.25% | 1.25% |
| Mar 31, 2025 | 11.15% | 2.04% | 16.80% | 1.12% |
| Dec 31, 2024 | 11.14% | 1.74% | 14.44% | 0.90% |
| Sep 30, 2024 | 11.09% | 1.53% | 13.28% | 1.03% |
| Jun 30, 2024 | 10.75% | 1.59% | 14.21% | 1.30% |
| Mar 31, 2024 | 11.26% | 1.68% | 13.48% | 1.14% |
| Dec 31, 2023 | 11.43% | 1.44% | 11.69% | 1.14% |
| Sep 30, 2023 | 11.71% | 1.39% | 11.05% | 1.28% |
Banks with a similar risk profile
4 banks in the same asset tier with the same overall verdict.
Frequently asked
Is American State Bank FDIC insured?
Yes. American State Bank is an FDIC-insured commercial bank (FDIC Certificate #228). FDIC insurance covers $250,000 per depositor, per insured bank, per ownership category.
Is American State Bank well capitalized?
On its Q2 2026 call report, American State Bank's CET1 ratio is 11.78%, above the 6.5% well-capitalized threshold. The threshold comes from Prompt Corrective Action, which its primary federal regulator, the FDIC, applies.
What are American State Bank's key safety ratios?
For Q2 2026, American State Bank reports CET1 11.78%, leverage 10.81%, Texas ratio 4.98%, noncurrent loans 0.65%. The Texas ratio compares problem assets with tangible equity plus reserves; above 100% has historically signaled elevated failure risk.
What happens to my deposits if American State Bank fails?
Insured deposits are protected up to $250,000 per depositor, per insured bank, per ownership category. If an insured bank fails, the FDIC pays insured depositors as soon as possible, usually the next business day.
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Methodology & disclaimer
Based on the latest FFIEC call report. Model output is an estimate, not a credit rating, and this page is not investment advice. FDIC insurance covers deposits up to $250,000 per depositor per ownership category at any FDIC-insured bank, whatever its safety profile. See the methodology and full profile.
Regulator records: FDIC BankFind (cert 228) · FFIEC NIC profile (RSSD 735441)
Explore: Full American State Bank profile · Other banks in IA · Metric glossary · How the call report works