Asset Quality
Troubled Debt Restructuring
Also known as TDR / Modified Loan
A Troubled Debt Restructuring (TDR) is a loan where the bank grants a concession (rate cut, term extension, principal forgiveness) to a borrower in financial difficulty. Under ASU 2022-02, public banks adopting CECL no longer apply the TDR designation but instead disclose loan modifications to borrowers experiencing financial difficulty.
Formula
Pre-CECL: a loan was a TDR if both the borrower was in financial difficulty and the bank granted a concession it would not otherwise consider. Post-CECL (ASU 2022-02): the TDR designation is eliminated for public banks, but disclosure of loan modifications to borrowers in financial difficulty is expanded under new Schedule RC-N items.
Why it matters
TDR (or its post-CECL successor — modified loans) flags credit accommodation that masks true delinquency. A loan that would be 90 days past due if not for a payment plan still represents impaired credit. Rapid TDR growth is a well-documented leading indicator of charge-off acceleration.
How to interpret
Most banks carry modified-loan balances below 1% of total loans. Sustained modification activity above 2-3% in a single sector (CRE office, ag, small business) signals concentrated stress. The 2020 pandemic deferral wave demonstrated how a temporary regulatory carve-out can hide modification activity until the carve-out expires.
Thresholds
| Range | Label | Interpretation |
|---|---|---|
| < 0.5% | Normal | Routine workout activity. |
| 0.5–1.5% | Watch | Above-baseline; examine sector composition. |
| 1.5–3% | Elevated | Concentrated sector stress. |
| > 3% | Severe | Material credit deterioration. |
Worked example
Frequently asked
Was the TDR designation eliminated?
For public CECL adopters, yes — ASU 2022-02 eliminated the TDR designation effective 2023. The replacement is expanded disclosure of loan modifications to borrowers experiencing financial difficulty. Smaller private banks that haven't adopted CECL still follow the original TDR framework.
Are pandemic deferrals counted as TDRs?
Generally no. Section 4013 of the CARES Act gave banks an explicit safe harbor to modify pandemic-affected loans without TDR classification, and the interagency guidance extended similar relief through year-end 2021.
How does TDR relate to nonaccrual?
A TDR remains accruing if the bank reasonably expects to collect under the modified terms. If collection becomes doubtful, the loan also moves to nonaccrual — many loans are both modified and nonaccrual.
Sources
- ASU 2022-02 — FASB elimination of TDR designation for CECL adopters
- FFIEC Call Report Schedule RC-C, RC-N (loan modification disclosures)
See TDR / Modified Loan across 4,335 US banks
BankRegReports ranks every FDIC-insured institution by TDR / Modified Loan, refreshed quarterly within 48 hours of FFIEC release.