A new report from the Canada Mortgage and Housing Corporation (CMHC) reveals that Canadian house prices have more than doubled since 2005. The findings indicate that rapid population growth and a chronic shortage of new construction have caused Canadian housing costs to outpace most other developed nations.

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The five-to-one ratio of residents to new homes

The imbalance between Canada's growing population and its housing inventory reached a critical point in recent years. According to the CMHC report, nearly five new residents were added for every single housing completion during the 2023 and 2024 period. This massive gap between demand and supply has been a primary driver of the escalating costs seen across the country.

Aled ab Iorwerth, the deputy chief economist for CMHC, noted that the core issue is not just the rise in prices, but the fact that demand has grown faster than supply for a longer duration than in many comparable countries. He emphasized that understanding these specific drivers is the only way to identify the changes necessary to improve affordability for Canadians.

From Vancouver in 2000 to Halifax today

The housing affordability crisis in Canada has evolved from a localized issue into a nationwide phenomenon. The CMHC report traces the origins of this trend back to Vancouver in the early 2000s, when prices first began to decouple from local incomes. By the early 2010s, the pressure shifted toward Toronto, before eventually spreading to major urban centers including Ottawa, Montreal, and Halifax.

This geographic expansion suggests that the drivers of the crisis are no longer confined to a few overheated markets. instead,the combination of migration and construction delays has created a systemic pressure that affects nearly every major Canadian city.

Why Canada avoided the US-style 2008 price plunge

Canada's housing trajectory divergd significantly from its southern neighbor following the 2008 global financial crisis. While house prices in the United States experienced a significant plunge during that period, Canada, along with Australia and Sweden, saw only modest declines. As the CMHC reported on Tuesday, these countries subsequently experienced steady and rapid house price growth through 2022.

The research utilized data from the International House Price Database from the Globalization Institute of the Federal Reserve Bank of Dallas, alongside Statistics Canada and other international agencies . The findings show that within a group of high-growth nations—including Australia, New Zealand, Norway, and Sweden—Canada recorded the highest house price growth over the last two decades. This suggests that the current affordability challenge is the result of long-term structural forces rather than a single economic shock.

What policy shifts can fix the migration-supply mismatch?

While the CMHC report clearly identifies the "why" behind rising prices, it leaves several critical questions regarding the "how" of a solution. The report establishes that migration is a major source of demand, yet it does not specify how the federal or provincial governments should balance immigration targets with housing capacity. There is also a lack of clarity regarding which specific regulatory or economic hurdles are most responsible for the construction lag .

Furthermore,the report focuses heavily on the drivers of demand and supply without addressing the potential role of institutional investors or specific zoning laws that might be hindering new builds. Without addressing these unverified variables, the path to improving affordability remains speculative.