A failure engine you can only audit in one country is a story about that country. These are the three records, served by the public API, with the misses and false alarms printed beside the catches.
BACKTESTEDJuly 2026
The United States: 552 failures, quarter by quarter
Every FDIC insured bank scored point in time from free call report filings, 2004 to 2026. Weights were fixed before the first backtest ran, so the whole record is out of sample by construction. Two of the four 2026 failures were on the watchlist more than a year before the FDIC arrived. The seven misses of the 2023 to 2026 wave are named: five books concealed by fraud, which balance sheets cannot see, and the two July 2026 microbanks, Kentland Federal S&L and Small Business Bank, which never reached the watch decile and were published as misses the week they failed. We say so either way.
72.8%recall (69.0 to 76.6)
21.7 momedian lead
0.854AUC
9.7%false positive rate
The trade off, stated as the product: roughly ten percent of the industry sits on watch to catch 73 percent of failures one to two years early. Precision 4.1 percent against a 0.83 percent base rate is a 5.0x lift, and we publish the entire confusion matrix because a warning system that never says how often it cries wolf is not a warning system.
527,760 bank quarters · 9,903 institutions · free FDIC data end to end · the full US record →
BACKTESTEDJuly 2026
India: 48 institutions, two decades
Failed institutions, stressed survivors and healthy controls from vetted primary filings, banks and co-operatives next to NBFCs and microlenders, post default quarters walled off so nothing leaks from the future. 16 of 18 non fraud failures flagged at a median lead of 21 months, significant at p < 0.001, discriminating at AUC 0.713 against healthy controls.
Both dials ship. Conservative mode caught 11 of 16 with zero false alarms on healthy books. Sensitive mode adds the funding lens and caught 16 of 18 at the price of three healthy names warned. A second, fully out of sample replay on the 2025 microfinance cycle covered 11 more institutions with no retuning.
16 / 18non fraud failures
21 momedian lead
0false alarms, cons. mode
every dossier cited to primary filings · the Evidence tab replays it, on request →
AUDITEDJuly 2026
Europe: seven case files, no recalibration
Northern Rock to Credit Suisse, replayed through the same lenses with nothing refit to the new market. Deliberately case studies rather than a cohort statistic, because seven collapses do not make a distribution. Every figure was audited against primary filings after the fact: 142 checked, 3 corrected in the open. The corrections stayed in the record, because a record you can quietly fix is not a record.
7case files
142figures audited
3corrected, in public
Northern Rock · Banco Popular · Credit Suisse and four more · the validation record →