Bottom line
Extensions are a legitimate servicing tool with a measurement side effect. When a servicer grants one, the amount due next period goes to zero, and a loan that owes nothing is reported current. The borrower's capacity has not changed. The tape has.
Three things are now established. The Philadelphia Fed has decomposed the delinquency stock and found the inflow stable while the stock climbs. The fields that would let anyone measure extension usage exist in every registered auto ABS filing and no regulator aggregates them. And America's Car-Mart demonstrated what happens when the disclosure obligation gets missed: a non-reliance finding across two fiscal years, a material weakness, a Nasdaq notice, and securities litigation, over a footnote covering 28.9% of its receivables.
What follows separates what the filings actually disclose from what the market infers, and flags one widely circulated category of evidence that does not survive checking.
I · What the filings actually disclose
Form ABS-EE carries the loan-level record for registered auto ABS, adopted under Regulation AB II and effective November 23, 2016. It carries two exhibits: EX-102, the asset data file containing the Schedule AL payload, and EX-103, the asset-related document narrative. The field specifications sit in 17 CFR 229.1125, which requires asset-level disclosure each distribution period covering origination characteristics, scheduled and actual payments, delinquency, modifications, prepayments, charge-offs and performance.
The modification and extension data points travel in the XML payload under element names such as modificationTypeCode and paymentExtendedNumber. Those names come from the EDGAR schema and third-party documentation of the ABS-EE dataset rather than from the text of the regulation, which describes the required data points in prose. Schedule AL also carries a general modification indicator recording whether an asset was modified during the reporting period.
The mechanism, in an issuer's own words
Santander's EX-103 narrative for Drive Auto Receivables Trust 2024-1 spells it out. Item 3(c)(5), loan maturity date, is "the current final maturity date of the receivable after giving effect to payment and promotional extensions and due date changes." Item 3(f)(6), next reporting period payment amount due, states that where the figure is reported as 0.00, "no interest or principal is due in the next reporting period for the receivable to be considered current because the obligor either made a payment in advance or was granted a payment extension."
Who discloses their extension policy
Consumer Portfolio Services states its limits plainly in its FY2024 10-K: "In certain circumstances we will grant obligors one-month payment extensions to assist them with temporary cash flow problems. In general, an obligor will not be permitted more than two such extensions in any 12-month period and no more than eight over the life of the contract." CPS also notes it counts delinquency "as extended where applicable," which is the reset stated as an accounting convention.
II · The suppression effect, measured
The Federal Reserve Bank of Philadelphia's April 2026 report, "Do Recent Auto Loan Delinquency Rates Overstate Borrower Distress?" by Cheney, Hunt, Lambie-Hanson, Santucci and Zhou, is the first official decomposition of the question.
Its structural finding is that the pool of delinquent loans has three components: borrowers newly delinquent, borrowers delinquent across multiple quarters, and redefaulters who returned to good standing and fell behind again. The stock of severe delinquencies is rising while the flow of new delinquencies stays fairly stable. Loans that once resolved quickly are staying on the books longer, which holds the headline elevated even as the pace of new distress moderates.
On extensions the report is direct about prevalence and careful about causation. It states that lenders have expanded their use of loss-mitigation tools such as loan extensions, which let borrowers defer payments to the end of the term, with the share of subprime loans receiving an extension reaching approximately 3.5% last year. On the link to redefaults it says expanded extensions may explain the rise in redefaulters, because extensions that temporarily return borrowers to current status are followed by many of those borrowers falling behind again. The conclusion is the sentence quoted at the top of this brief.
What the COVID episode showed, on a consistent basis
The pandemic produced the only extension surge large enough to see clearly, and it is worth reporting on one measurement basis at a time. On a dollar basis for public subprime shelves, S&P recorded extension status peaking at 23.44% in May 2020 and falling roughly 30% to 16.29% in June. At month-end June 2020 the individual shelves ran: Santander's DRIVE at 22.58%, SDART at 18.38%, World Omni Select at 8.49% and AmeriCredit at 6.69%.
S&P also published a count-basis series for the four public subprime platforms filing Reg AB II loan-level data, which ran 6.82% in March 2020, 15.75% in April and 8.9% in May. Those two series measure different things and should never be spliced into one line.
III · The disclosure failure
ASU 2022-02 eliminated troubled-debt-restructuring accounting for entities that had adopted CECL and replaced it with disclosure requirements for loan modifications to borrowers experiencing financial difficulty. Reportable types are principal forgiveness, interest rate reduction, significant payment delay, or term extension, and the requirements sit in ASC 310-10-50-42 through 50-44.
America's Car-Mart failed that standard, and the sequence is worth reading as a timeline rather than a headline.
| Date | Event |
|---|---|
| Jul 15, 2025 | Form 12b-25 filed. The FY2025 10-K will be late because management "identified the need to enhance disclosures related to loan modifications for borrowers experiencing financial difficulty." |
| Jul 30, 2025 | 8-K discloses that the FY2024 10-K and the FY2024 and FY2025 10-Qs "should no longer be relied upon," for omitting disclosures required by ASC 310-10-50-42 through 50-44. |
| Aug 1, 2025 | Nasdaq notice of non-compliance with Listing Rule 5250(c)(1). |
| Aug 8, 2025 | Comprehensive FY2025 10-K filed, disclosing a systematic modification program covering $436.1 million, or 28.9%, of gross finance receivables as of April 30, 2025. |
Securities litigation followed, with a proposed class period running from July 2023 to September 4, 2025. What matters for the rest of the market is narrower than the litigation: a company running term extensions across more than a quarter of its book did not consider that a reportable modification program, and its auditors and controls did not catch it for two fiscal years.
What the CFPB has and has not said
The CFPB's auto-finance Supervisory Highlights, in the Fall 2024 special edition and Spring 2022, flagged extension-adjacent conduct: servicers wrongfully repossessing vehicles after borrowers had obtained extensions, deferments or modifications, and deferral notices carrying imprecise conditional statements that misled consumers about final payment amounts. Those are servicing-conduct findings. No regulator has published a finding on extension measurement or on the effect of extensions on reported delinquency.
IV · The dealer visibility gap
Credit Acceptance is the sharpest test case, because dealer economics depend on ongoing pool performance. Under the Portfolio Program, collections on a dealer's pool run a waterfall: first to collection costs, second to the servicing fee, third to reduce the advance balance, and fourth to the dealer as holdback. If collections do not repay the advance balance and other amounts due, the dealer receives no holdback. An extension slows principal paydown and delays the point at which cumulative collections clear the advance balance, which delays or reduces holdback automatically through the waterfall. Nothing obliges the lender to itemize extensions to the dealer, and CACC's Purchase Program Agreement affirmatively disclaims dealer notice rights, stating the dealer "is not entitled to receive any statutory notices concerning Credit Acceptance's collection of a Contract."
Across the broader indirect market, dealer portals handle origination, funding and payoffs. Extension and deferral notices go to the consumer. Recourse and repurchase in the mainstream indirect model trigger on origination warranty breaches rather than on servicing events, and the CFPB's 2019 examination procedures confirm servicing transfers wholly to the assignee.
V · The honest counter-case
Here is the strongest good-faith argument that extensions are legitimate loss mitigation, stated at full strength.
The COVID cohort largely cured. Extension shares fell from a 23.44% May 2020 peak toward normal within months, and the 2020 and 2021 auto ABS vintages went on to deliver strong recoveries and low losses. A one-month extension for a genuine temporary cash-flow gap avoids an unnecessary repossession and preserves value for the borrower and the investor alike.
CPS's disclosed design supports the benign reading. Two extensions per twelve months and eight over a contract life, granted one month at a time, is a structure built for short-term hardship.
And the Philadelphia Fed does not characterize extensions as abusive. It frames them as an evolution in loss-mitigation practice, and its headline conclusion is that reported delinquency overstates deterioration. Read plainly, that is a point in favor of the borrowers: the population may be in better shape than the headline suggests, with the measurement capturing longer resolution timelines.
Limits: what the record does not show
A widely circulated category of loss evidence does not survive checking. Third-party analytics comparing loss severity on extended against never-extended charge-offs circulates in this market and is the sort of finding this brief would most want to cite. The two studies most often quoted carry publication dates of August 26 and September 2, 2026, both of which fall after this brief's cutoff of August 9, 2026, on a vendor site whose research list also shows entries dated August 12 and August 19, 2026. Figures whose own publication dates have not yet occurred are not used here. Anyone citing them should confirm the dating directly with the vendor before relying on them.
Extension-rate measures are not interchangeable, and mixing them produces nonsense. A point-in-time share of loans currently in extension, an annual share of loans that received an extension, a dollar-weighted share and a count-weighted share are four different numbers. The Philadelphia Fed's approximately 3.5% is an annual flow. S&P's shelf figures are dollar-weighted point-in-time. Vendor trackers publishing sub-1% active-extension rates are point-in-time count shares. A shelf compared against the wrong benchmark will look four times better or worse than it is.
No standardized cross-issuer extension rate exists from any official source. The Schedule AL data points exist in every registered auto ABS filing and no regulator aggregates them into a public index. Rating agencies compute them and publish behind paywalls; third-party parsers compute them with undisclosed methodologies.
Field-level consistency was not verified. Whether every named shelf populates the modification and extension elements identically is unconfirmed, and the XML element names cited here come from the EDGAR schema and dataset documentation rather than the text of 17 CFR 229.1125.
The Philadelphia Fed report's causal claim is hedged and is reported as hedged. It states extension expansion and the approximately 3.5% figure directly. It offers expanded extension use as a possible explanation for the redefaulter increase rather than a demonstrated cause. This brief does not upgrade that.
Rating-agency figures reach this brief through trade press. S&P and Fitch extension and delinquency series are cited via Asset Securitization Report and Auto Remarketing where the underlying reports are paywalled.
The Car-Mart securities docket is unconfirmed. The law-firm investigations and the proposed July 2023 to September 4, 2025 class period are on the record. The consolidated case name, court and lead-plaintiff outcome are not.
No auto-specific peer-reviewed redefault study was located matching the rigor of the mortgage-modification literature. The mortgage findings are used as an analogue and labeled as one.
What to do with this
Build the extension-adjusted delinquency series, and fix the denominator first. Pull the modification and extension elements from EX-102 for the shelves you hold and compute a measure that treats extended-to-current accounts as still past due. Before comparing anything, decide whether you are measuring a point-in-time share or an annual flow, and dollar-weighted or count-weighted, then benchmark only against figures on the same basis. The Philadelphia Fed validated the underlying thesis; the edge is doing this per trust, monthly, on a consistent basis.
The divergence matters more than the level. An issuer whose extension rate is climbing while its reported 30+ and 60+ delinquency improves is the pattern worth flagging. The level alone tells you little, because a disciplined program with disclosed caps and an undisciplined one can print the same number in a given month.
If you carry recourse or holdback exposure, price the blindness. No lender documents account-level extension reporting to dealers. Negotiate an extension-activity feed, or at minimum a monthly aggregate extension rate on your own pool, at agreement renewal. Where that fails, model holdback recovery with an explicit drag for extension timing, because the waterfall will apply that drag whether or not you modeled it.
Treat a second ASU 2022-02 non-reliance finding as the sector signal. Car-Mart is one company's controls failure until it happens twice. A second issuer restating or amending for omitted modification disclosures, or SEC comment letters to other integrated lenders on ASC 310-10-50 completeness, would convert this from an idiosyncratic story into a disclosure-standard shift worth repositioning around.
Filings and field structure. 17 CFR 229.1125, Item 1125, Schedule AL asset-level information, via eCFR, which requires per-period asset-level disclosure covering modifications among other data points. Form ABS-EE adopted under Regulation AB II, effective November 23, 2016. XML element names for modification and extension data points per the EDGAR schema and third-party ABS-EE dataset documentation rather than the regulation text. Santander Drive Auto Receivables Trust 2024-1 EX-103 narrative, SEC accession 0000950131-24-000934, for the Item 3(c)(5) and Item 3(f)(6) definitions quoted. Consumer Portfolio Services FY2024 Form 10-K, SEC accession 0001683168-25-001548, for the extension caps and the "as extended where applicable" delinquency convention.
The suppression finding. Federal Reserve Bank of Philadelphia, "Do Recent Auto Loan Delinquency Rates Overstate Borrower Distress?" April 2026, by Julia Cheney, Bob Hunt, Lauren Lambie-Hanson, Larry Santucci and Justin Zhou, for the stock-versus-flow decomposition, the three-component delinquent pool, the approximately 3.5% subprime extension share sourced to Intex Solutions, the hedged link between expanded extensions and redefaulters, and the conclusion that the headline rate "taken at face value, likely overstates the degree to which auto borrowers' financial health is currently deteriorating." The American Financial Services Association published an industry response, "Stop Misreading Auto Data," on April 16, 2026.
Extension rates. S&P Global Ratings via Asset Securitization Report for the dollar-basis public subprime shelf series: 2.06% in September 2019, 23.44% in May 2020, 16.29% in June 2020, and 3.19% in September 2024 against 2.48% in September 2023. Month-end June 2020 shelf detail: DRIVE 22.58%, SDART 18.38%, World Omni Select 8.49%, AmeriCredit 6.69%. S&P's separate count-basis series for the four public subprime Reg AB II platforms ran 6.82% in March 2020, 15.75% in April and 8.9% in May, and is reported separately because it is not comparable to the dollar-basis series. Fitch subprime 60+ index at a record 6.90% for the January 2026 reading; trade sources differ on the year-earlier baseline, with Wolf Street reporting 6.56% and Auto Remarketing 6.45%, and this brief uses 6.56% consistent with the rest of the series.
Accounting and the Car-Mart sequence. ASU 2022-02, Financial Instruments, Credit Losses (Topic 326), and ASC 310-10-50-42 through 50-44. America's Car-Mart Form 12b-25 (July 15, 2025), Form 8-K and press release (July 30, 2025), Nasdaq non-compliance notice under Listing Rule 5250(c)(1) (August 1, 2025), and FY2025 Form 10-K, SEC accession 0001628280-25-039026 (August 8, 2025), for the $436.1 million and 28.9% figures, the no-impact statement on the primary financial statements, and the material weakness and its three attributed causes. FY2026 Form 10-K (July 14, 2026) for the subsequent going-concern position. Securities investigation notices from Levi & Korsinsky, Glancy Prongay, Howard G. Smith, Hagens Berman and the Law Offices of Frank R. Cruz for the proposed class period.
Servicing conduct and dealer visibility. CFPB Supervisory Highlights, Fall 2024 auto special edition and Spring 2022, for wrongful repossession after approved extensions and for imprecise deferral notices. Credit Acceptance FY2024 Form 10-K for the Portfolio Program collection waterfall and dealer holdback, and the Purchase Program Agreement exhibit, SEC accession 0000950137-07-006346, for the disclaimer of dealer notice rights. CFPB Auto Finance Examination Procedures (2019) on transfer of servicing to the assignee. Federal Reserve Bank of Minneapolis, "Indirect Lending" (2014), and Boardman Clark LLP indirect-financing commentary on recourse triggers.
Counter-case and context. Congressional Research Service R46356 on forbearance as a loss-mitigation tool for temporary hardship. Federal Reserve Bank of Philadelphia Working Paper 18-02 on mortgage-modification redefault and the relationship between payment reduction and redefault, used as an analogue and labeled as one. Edmunds Q2 2026 negative-equity data, released July 16, 2026: 29.6% of trade-ins underwater against 26.6% a year earlier, average $6,884, and a $944 average monthly payment for buyers rolling negative equity against a $777 industry average.
Companion issues. Issue 4 is the Credit Acceptance stress-signal brief. Issue 5 is the comparative postmortem on Tricolor, PrimaLend and America's Car-Mart. Issue 6 is the three-cycle study. Issue 7 covers the cross-facility measurement gap this brief's dealer-visibility section extends.
Where this brief reasons beyond what a document literally states, it is labeled as an inference. All five charts are schematic or qualitative and are captioned as such. Figures that could not be tied to a named source, or whose publication dates fall after this brief's cutoff, are excluded and flagged in Limits rather than softened. Point-in-time reading of the public record through August 9, 2026. LendRisk Analytics is an independent research publication with no position in, and no affiliation with, any company mentioned, and this is not investment, legal, or accounting advice.