OSFI keeps guardrails
- OSFI is maintaining the mortgage stress test and loan-to-income (LTI) limits rather than loosening prudential rules. - Morningstar noted roughly 16–18% of uninsured mortgages have LTI above 450%, still below levels that bind the cap. - The regulator's continuity stance implies any demand recovery must come from income, rates, or prices, not regulatory relief. (canadianmortgagetrends.com)
Canada’s bank regulator is keeping Canada’s mortgage stress test and loan-to-income limits in place instead of easing borrowing rules. (osfi-bsif.gc.ca) The Office of the Superintendent of Financial Institutions said uninsured borrowers at federally regulated lenders must still qualify at the greater of their contract rate plus two percentage points or 5.25%. OSFI also kept institution-level limits on newly originated uninsured mortgages above a 4.5-times loan-to-income ratio. (osfi-bsif.gc.ca 1) (osfi-bsif.gc.ca 2) Morningstar DBRS said April 20 that the two rules target different risks: the stress test checks whether one borrower can handle higher payments, while the loan-to-income cap limits how many highly leveraged loans a lender can book. The ratings firm said keeping both was the “prudent decision.” (dbrs.morningstar.com) The loan-to-income rule is a portfolio cap, not a ban on every loan above 450% of income. OSFI says it sets institution-specific limits based on each lender’s business model, historical lending patterns and housing-market vulnerabilities. (osfi-bsif.gc.ca) Morningstar DBRS said roughly 16% to 18% of uninsured mortgages currently sit above that 4.5-times threshold, which means the cap is not yet broadly binding across the system. The firm said that leaves room for some lenders to keep writing those loans within their assigned limits. (dbrs.morningstar.com) (canadianmortgagetrends.com) That keeps the main affordability math unchanged for buyers who use federally regulated lenders. Any improvement in purchasing power would have to come from lower mortgage rates, higher incomes or lower home prices, not from looser federal underwriting standards. (osfi-bsif.gc.ca) (dbrs.morningstar.com) OSFI had signaled this direction in January, when it left the stress test unchanged and said loan-to-income caps for uninsured mortgages remained in force while it continued a six-month consultation tied to its broader Guideline B-20 review. (canadianmortgagetrends.com) The regulator has been building toward this framework for several years. In a 2023 consultation response, OSFI said it was exploring tools beyond the stress test, including volume limits on high loan-to-income lending, and in 2025 it formally introduced institution-specific portfolio limits. (osfi-bsif.gc.ca 1) (osfi-bsif.gc.ca 2) OSFI’s latest Annual Risk Outlook says those 2025 loan-to-income limits were added as household debt and housing-related vulnerabilities remained a core financial-stability concern. For now, the regulator’s answer is continuity, not relief. (osfi-bsif.gc.ca)
