Financial research concept

Bank Classified Assets Ratio: Higher-Severity Problem Asset Measure

Bank classified assets ratio measures assets rated substandard, doubtful, or loss relative to a defined capital or asset base.

By Lee BaileyPublished Sep 21, 2026

Research context

See what supports this page, how current it is, and where comparable or historical context is available.

Research date: Sep 21, 2026Use the dated article and cited sources for the definition, examples, and stated limitations.
Operating-model context: 14 connected conceptsPart of the reviewed Bank Balance Sheet and Returns; issuer definitions remain distinct where disclosed.
Company examples: 1 reviewed companyRelationships reflect supported examples, not a normalized cross-company KPI ranking.

Classified versus criticized
Denominator differences
Part of the Bank Balance Sheet and Returns
See It in Company Research
Continue Research

Bank classified assets ratio measures assets assigned higher-severity adverse classifications relative to an issuer-defined denominator.

Classified categories commonly include substandard, doubtful, and loss.

Classified versus criticized

Criticized assets can include earlier-stage weakness such as special mention or watch categories. Classified assets generally represent more serious credit deterioration.

Not every classified asset is necessarily nonperforming, and not every issuer uses the same disclosure framework.

Denominator differences

Banks may report classified assets relative to total assets, total loans, Tier 1 capital plus the allowance for credit losses, or another defined capital base.

Old Second Bancorp reports a classified assets ratio using classified assets relative to Bank Tier 1 capital plus the allowance for credit losses.

Source:

Old Second Bancorp 2025 Form 10-K

Classified assets ratio is a higher-severity problem-asset measure. Preserve both classification rules and denominator before peer comparison.

Part of the Bank Balance Sheet and Returns

Connect average loans and deposits, earning-asset yields, deposit pricing and mix, tangible common equity, shareholder returns, and early problem-asset signals to understand bank balance-sheet economics.

Browse the full operating model in Company Analysis →

Where this concept fits

Credit deterioration ladderCurrent relationship
Criticized assets can identify elevated weakness before default, classified assets generally represent more severe adverse grades, and nonperforming assets capture loans and other assets that have reached nonperforming status. Issuer definitions and denominators differ, so the three measures form a diagnostic sequence rather than a standardized formula.
Classified Assets RatioCurrent conceptCriticized Asset Ratio Nonperforming Assets Ratio
Average balance and spread engine
Average loans, deposits, and interest-earning assets align balance-sheet scale with the period that generated earnings. Asset and loan yields show gross pricing, while interest-bearing deposit rates, noninterest-bearing deposit mix, and interest rate spread show how funding composition and pricing affect the spread engine.
Bank Average Deposits Average Interest-Earning Assets Bank Average Loans Interest-Bearing Deposit Rate Interest-Earning Asset Yield Bank Interest Rate Spread Bank Loan Yield Noninterest-Bearing Deposit Mix
Tangible capital and shareholder returns
Tangible common equity removes specified intangible assets from common equity, tangible book value expresses that capital per share, and ROTCE shows profitability relative to average tangible common equity under the issuer's reconciliation. Generic ROA and ROE remain owned by their existing canonical encyclopedia pages rather than duplicated here.
Return on Tangible Common Equity Tangible Book Value per Share Bank Tangible Common Equity

See It in Company Research

These companies are examples of how the concept is reported or discussed in public filings. Definitions can differ by issuer; these links open company research rather than a normalized metric comparison.

OSBCOpen operating-model research →1 of 14 reviewed concepts in Bank Balance Sheet and Returns

Explore other companies in this operating model

These companies are linked to at least two other reviewed concepts in the same operating model, but are not currently linked to this concept. This is broader research navigation, not evidence that the company reports an equivalent metric.

Continue Research

Continue from the concept into the Grizzly Bulls research surface that best matches the next question. These links are research continuations, not recommendations or required steps.

Compare stocks

Compare bank stocks

Continue into stock comparison for balance-sheet mix, funding costs, asset yields, credit quality, tangible equity, and returns.

Continue research

Explore more topics in the Financial Research Encyclopedia.