Statistics Canada reported on November 12, 2026 that the total value of building permits issued in Canada fell 4.1% in September to $12.9 billion, a decline of $552.8 million from August. Residential permits accounted for most of the drop, as plans for apartment and other multi-family buildings pulled back, especially in British Columbia and Alberta.
- Total permit value: $12.9 billion in September, down 4.1% from August (seasonally adjusted, current dollars).
- Residential permits: $7.8 billion, down $475.7 million (-5.8%).
- Multi-family permits: down $529.3 million to $5.1 billion, led by British Columbia (-$292.1 million) and Alberta (-$186.8 million).
- Single-family permits: up $53.6 million to $2.7 billion, mainly because of Ontario (+$103.3 million).
- In constant 2023 dollars, total permits fell 4.5% from August but were up 1.9% from September 2025.
What the release shows
Building permits measure construction intentions: a permit is approval to build, not a finished home or even a project that has broken ground. Eight provinces and one territory recorded lower multi-family permit values in September. Non-residential permits slipped $77.1 million to $5.1 billion, as a drop in institutional projects outweighed a gain in industrial permits.
For the third quarter as a whole, residential construction intentions were virtually unchanged at $21.0 billion in constant 2023 dollars, according to the agency. A total of 71,300 single-family and multi-family units (not seasonally adjusted) were authorized from July to September, down from 78,500 units in the same quarter of 2025. That follows a stronger August, when multi-unit permits led an 8.8% increase.
What it means for buyers, builders and investors
Our interpretation: monthly permit values swing widely because a few large apartment projects can move the total. One weak month does not set a trend, but fewer units authorized in the third quarter than a year earlier points to a smaller pipeline of new homes in 2027 and beyond, unless approvals pick up. Permits can also be issued and then delayed or cancelled, so they are an early signal rather than a forecast of completions.
Those most affected:
- Buyers of new and pre-construction homes, especially in British Columbia and Alberta, where multi-family permits fell most in September. Supply in specific neighbourhoods matters more than national totals.
- Small builders and owner-builders, whose financing usually depends on approved permits, construction budgets and draw schedules.
- Rental investors watching how many purpose-built units are coming to market.
What to check next
- If you are planning a custom build, infill or small multiplex, a construction mortgage broker can explain how draw mortgages are advanced and what lenders ask for at each stage. You can also compare construction lenders.
- Pre-construction buyers can review the builder's track record, deposit protection and closing timeline before relying on a completion date.
- For a view of actual groundbreaking, compare these permit figures with CMHC's September housing starts.
Statistics Canada will release October building permit data on December 11, 2026. Seasonally adjusted figures for recent months may be revised.
Sources
- Statistics Canada (The Daily), Building permits, September 2026, 2026-11-12. Accessed 2026-11-13.
This news summary is general information, not financial or investment advice. Figures are from the source listed and may be revised.
