Readers who track Canadian insolvency numbers will have seen the OSB's Q1 2026 release earlier in May: 37,121 consumer insolvencies nationally, up 8.5% year-over-year, with about 80% of those (29,545) being consumer proposals. Why does Equifax's homeowner number show 11% growth in a single quarter when OSB's national number shows 8.5% annual growth?
They are measuring different things.
OSB counts legal proceedings. Anyone who files a consumer proposal or declares bankruptcy under the Bankruptcy and Insolvency Act shows up in the OSB statistics — but the filing itself contains no flag for whether the filer owns a home. The OSB number is comprehensive on filings and silent on housing status.
Equifax tracks credit behaviour at the consumer level. Because it sits on the credit-bureau side of the system, Equifax knows whether a given consumer has an active mortgage trade line, which means it can split the insolvency population into homeowners and non-homeowners. That segmentation is what produces the 11% / 4.7% divergence — a slice the OSB cannot publish from filings data alone.
Neither dataset is "right." OSB filings are the legal ground truth. Equifax's Market Pulse adds the housing dimension and the balance-sheet detail — mortgage sizes, unsecured balances, delinquency patterns — that filings counts do not contain. When the two series move in the same direction at different rates, the gap is usually about scope, not accuracy. Both can be true at once.
The provincial row is the most useful reconciliation. OSB shows Ontario consumer insolvencies running 14.7% above last year and B.C. running 16.2% above — both well ahead of the 8.5% national average. Equifax sharpens the same picture in the credit-bureau lens: mortgage delinquencies specifically are accelerating four to ten times faster in Ontario and B.C. than in the rest of the country. Different numerators, same regional story.