The Parliamentary Budget Officer (PBO) has released a new report on household formation and the housing stock in Canada. The report also provides an estimate of the housing gap at the national level based on the total vacancy rate. The report does not incorporate recently announced measures from the upcoming Budget 2024.
PBO demographic demand-based estimates suggest that a record 460,000 (net) new households were formed in 2023—well in excess of record net housing completions of 242,000 units. Based on PBO estimates, the unmatched increase in household formation pushed the total vacancy rate in Canada to a record low of 5.1 per cent in 2023, putting further upward pressure on house prices and rents.
PBO estimates that suppressed household formation in Canada amounted to 631,000 households in 2021. That is, the number of households in 2021 in Canada would have been 631,000 (4.1 per cent) higher if attainable housing options had existed.
The report also estimates the housing gap in Canada—the additional units that would be required to return the vacancy rate to its long-term historical average—accounting for suppressed household formation. PBO estimates that in addition to its baseline outlook, 1.3 million housing units would need to be completed by 2030 to eliminate the housing gap in Canada.
“Combined with our baseline outlook for completions, closing Canada’s housing gap would result in 3.1 million net housing units completed by 2030, which translates into 436,000 units completed annually, on average, over 2024 to 2030. This pace of housing completion would represent an increase of 80 per cent above the record level of completions in 2023, sustained for 7 years,” says Yves Giroux, PBO.
However, this would not likely be sufficient to fully address affordability concerns across all provinces and territories. Other factors, such as household income, interest rates and regional disparities would also need to be considered.
Canada Mortgage and Housing Corporation (CMHC) estimated a housing supply gap of 3.5 million units on top of 1.7 million baseline net completions. Combining baseline projections and housing gap estimates, CMHC analysis indicates that 5.1 million units will be needed over 2023 to 2030—well above PBO’s estimate of estimate of 3.1 million units over 2024 to 2030.