Asset Quality
Non-Performing Loans Ratio
Also known as NPL Ratio
The NPL ratio measures loans past due 90+ days or in non-accrual status as a percentage of total loans. It is the most direct indicator of how much of the bank's loan portfolio is currently in trouble.
Formula
A loan is 'non-accrual' when the bank has stopped recognizing interest income because collection is doubtful. 90+ day past-due loans still on accrual basis are tracked separately. Together these two categories make up 'non-performing loans.'
Why it matters
NPL is the leading indicator of credit losses. Loans typically move from current → 30 days past due → 60 → 90 → non-accrual → charge-off. By the time NPL spikes, charge-offs are 2–4 quarters behind. NPL is also a key supervisory metric that drives examiner ratings of asset quality.
How to interpret
Most US community banks report NPL ratios between 0.3% and 1.5%. Spikes above 2% warrant deeper analysis — drill into which loan categories are stressed (commercial real estate? consumer? construction?). Compare to the bank's loss reserves: an NPL of 2% against an ACL/Loans of 1% means the bank may need to build reserves.
Thresholds
| Range | Label | Interpretation |
|---|---|---|
| < 0.5% | Strong | Very clean loan book. |
| 0.5–1.5% | Normal | Typical for US community banks. |
| 1.5–3% | Watch | Elevated credit stress. |
| > 3% | Concern | Significant credit deterioration. |
Worked example
Frequently asked
What's the difference between 90+ days past due and non-accrual?
Both are non-performing. 90+ days past due loans still recognize interest income (accrual). Non-accrual loans have stopped recognizing income because collection is doubtful — a worse classification. Most banks move a loan from 90+ past due to non-accrual within a quarter.
Why do construction loans show higher NPL than other categories?
Construction loans are inherently riskier — they fund speculative property development before cash flows exist to service the debt. NPL ratios in construction loan portfolios are typically 2-3× the bank's overall NPL.
Sources
- FFIEC Call Report Schedule RC-N (Past Due and Non-Accrual Loans)
See NPL Ratio across 4,394 US banks
BankRegReports ranks every FDIC-insured institution by NPL Ratio, refreshed quarterly within 48 hours of FFIEC release.