Canada's population shrank in 2025 for the first time since Confederation. Most of the coverage treated this as one story: temporary residents left because Ottawa tightened immigration policy, rental demand softened, and the market absorbed the adjustment. That reading is mostly correct. But it misses the part that is harder to fix.

Underneath the headline number is a separate trend that has been building for years. Canadians, not temporary workers, are leaving. And the ones leaving are disproportionately the people who would have bought homes.

According to Statistics Canada data, 106,134 Canadians emigrated permanently in 2024, the highest annual number since 1967. In the first six months of 2025, that pace accelerated: 54,530 people departed in just six months, the most ever recorded in a single first half of a calendar year. The Economist noted in a wide-ranging analysis that Canada's departures in the third quarter of 2025 were 34 percent higher than six years earlier. Canadian net emigration reached 65,372 in 2024-25, the highest level in the 50-year data series.

Who is leaving? Roughly 67 percent of Canadian emigrants are between the ages of 20 and 44. Close to 70 percent hold at least a university degree, far above the roughly 33 percent rate across the working-age population. These are not people passing through. They are the cohort that forms households, signs mortgages, and drives resale demand in the $600,000 to $900,000 price range that defines most Canadian markets outside Toronto and Vancouver.

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Two Kinds of Departure, Two Kinds of Problem

The distinction matters because the housing market absorbs these two types of departure very differently.

When a temporary foreign worker or international student leaves, they vacate a rental unit. That unit goes back into the pool. Rents soften, vacancy rises, and landlords adjust. This is painful for investors and developers, but it is a legible, manageable process. The rental market has a mechanism for clearing the imbalance.

When a 33-year-old software engineer who grew up in Burnaby takes a job in Seattle and buys a house in Bellevue, the impact is invisible in the data but real in its effects. She does not leave behind a vacated unit. She leaves behind a mortgage that was never written, a resale transaction that never happened, a chain of purchases and listings that simply does not occur. That kind of departure does not show up as a vacancy. It shows up years later as a market that cannot sustain the demand levels that planners and developers assumed.

Canadian Mortgage Professional noted this distinction in a detailed April 2026 analysis: the emigration of high-earning Canadians is not the same problem as the departure of temporary residents. The latter is a temporary supply adjustment. The former is a permanent demand subtraction.

The data on where these people go is consistent. The United States is the primary destination, as it has been for decades. But the drivers have changed. Housing affordability has become a central reason. A 2022 survey cited in immigration research found that 30 percent of university-educated Canadians aged 18 to 34 planned to leave within two years, with housing costs as a primary concern. Vancouver and Toronto, Canada's most expensive markets, accounted for nearly half of all emigration in 2024.

The math is not subtle. A professional earning $120,000 a year in Vancouver, after federal and provincial income tax, takes home roughly $80,000. After rent at $2,300 a month, they clear about $52,000 a year to save for a down payment on a home that costs $850,000 or more. Cross the border into Seattle, earn $150,000 in a lower-tax jurisdiction, buy a house in a suburb for $550,000 with a partner doing the same, and the arithmetic suddenly works. People are not leaving Canada because they dislike it. They are leaving because they ran the numbers.

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What This Means for BC

British Columbia sits at the centre of this problem. RBC Economics reported in its April 8, 2026 housing update that BC's spring market is underperforming, with Vancouver and the Fraser Valley both recording declining sales in March. TD Economics, in its latest provincial housing outlook, trimmed BC's 2026 GDP forecast specifically because of population-related headwinds, noting that the province had experienced population losses concentrated in the 25-to-44 age cohort.

The MLS Home Price Index composite benchmark was down 4.2 percent from a year ago in March, the steepest annual decline in ten years. That is a market under meaningful pressure, not simply a seasonal lull.

RBC's Top Risks report for 2026 flagged the immigration and retention problem directly, noting that one in five immigrants leave Canada within 25 years of arriving, and that the most highly skilled are the most likely to go. The province that absorbs the largest share of skilled immigrants, and the largest share of their eventual departures, is British Columbia.

For the Okanagan, the direct exposure is smaller. The valley does not have the same concentration of tech and finance workers as Metro Vancouver, and its buyer profile skews toward equity-backed buyers from other parts of Canada rather than first-time buyers dependent on local incomes. But the indirect effects are real. When Vancouver professionals decide to leave BC rather than move inland for affordability, the interprovincial migration that has historically supported Okanagan demand weakens. Kelowna and the surrounding region have benefited from the exodus of Metro Vancouver buyers over the past decade. That flow is not guaranteed to continue if BC's economic base shrinks.

The CMHC's 2026 Housing Market Outlook projects near-zero population growth through at least 2027 before any return to baseline. That is not a short-term blip. It is a multi-year recalibration of the demand assumptions that underpinned a decade of housing forecasts.

None of this is a reason for panic, and it is not a prediction of collapse. Canada's housing market has structural support from years of underbuilding and long-term supply constraints that do not resolve quickly. But the demand story has changed in a way that most forecasters were not pricing in eighteen months ago. The question now is not just how many people are coming in. It is how many of the right people are staying.