Economy
Canada can’t have fast population growth, housing supply constraints, and housing affordability

From the MacDonald Laurier Institute
By Steve Lafleur
No one wants to solve the housing crisis enough to make the hard choices.
It’s tempting to try to have it all and policymakers are not immune to this. There are tradeoffs in everything. Ignoring those tradeoffs might work for awhile, but eventually reality catches up to you. Try as we might, we can’t have it all.
For instance, we can’t have rapid population growth, housing supply constraints, and housing affordability all at the same time. We’ll call this the housing affordability trilemma.
The idea of a policy trilemma comes from the Mundell-Fleming model which is included in most introductory economics textbooks. The model was named after Canadian economist Robert Mundell and British economist Marcus Fleming, who developed the idea in the early 1960s. The basic premise of the model, also called the “impossible trinity” or “trilemma” is that you can have two of three policies, but not all three (namely, free capital flow, a fixed exchange rate, and a sovereign monetary policy).
The idea of an impossible trinity can and has been applied to other situations, like the euro crisis in the early 2010s, and provides a useful way of looking at seemingly intractable problems. Plotting the related problems on a Venn Diagram helps visualize the problem. Here is the Mundell-Flemming model, visualized.
(Source: Author’s creation, graphic recreated)
Now, let’s return to housing policy. Few Canadian problems are as intractable as the now nationwide housing affordability crisis. Rents are rising quickly, apartment availability is falling, and home prices are the highest relative to incomes in the G7. As we’ve shown in a recent paper for the MacDonald Laurier Institute, Canada’s population growth is outstripping housing growth. This, unsurprisingly, has undermined housing affordability. Let’s visualize this trilemma.
(Source: Author’s creation, graphic recreated)
At the root of Canada’s housing woes is a severe shortage of homes relative to the number needed. We simply don’t build enough homes to adequately house current and future Canadians.
Not only is there cross-party consensus that there’s a housing shortage, but most parties in provincial and federal elections have proposed policies aimed at addressing it. So why do we still have a shortage?
Let’s go through the elements of the Canada’s housing trilemma (or housing impossibility trinity).
The first element is a fast-growing population. Canada has the fastest growing population in the G7, and last year alone grew by more than a million people. Barring any major shifts in immigration policy, this trend is unlikely to change any time soon. Indeed, the population grew by 430,635 in the third quarter of 2023. That’s the highest quarterly growth rate since 1957.
The second element is restrictions on homebuilding. Whether intended or not, a suite of policies processes and regulations that prevent or limit the addition of more homes both in existing neighbourhoods and at the urban fringe. Barriers to density include local zoning bylaws, lengthy and uncertain consultation processes, and growth plans that exclude building or upgrading the infrastructure necessary to enable more homebuilding in existing neighbourhoods. Policies explicitly preventing the addition of homes outside of existing neighbourhoods include Ontario’s Greenbelt and British Columbia’s Agricultural Land Reserve, while softer versions include local planning targets limiting the share of development slotted to occur on city outskirts. Given these limitations, it’s no surprise that we’ve rarely surpassed 200,000 housing completions annually since the 1970s, while the rate of population growth has reached generational highs.
The third element is housing affordability. That is, the ability for individuals and families earning local incomes to comfortably meet their housing needs. This means shelter costs don’t prevent them from feeding and clothing themselves, but also allow saving and investing in an education, for instance. For example, some peg the cut-off for affordability at 30 percent of income. By that measure, a household would require an income of over $100,000 to afford a one-bedroom apartment in Vancouver, for example.
Whether we like it or not, we can’t have fast population growth, rigid housing supply constraints, and housing affordability all at the same time.
For most of our recent past, the choice we’ve collectively made is to accelerate population growth while maintaining many (if not most) restrictions on both outward and upward growth, meaning we’ve excluded the possibility of achieving broad affordability. The consequences? All the symptoms mentioned before: rising rents, falling vacancies, higher ownership costs.
Despite recent pivots by a growing number of local and provincial governments, the balance of housing and land-use policies remains firmly tilted against reaching the level of homebuilding we need to restore some semblance of affordability, which by some estimates means more than doubling homebuilding. To wit, housing construction has remained remarkably stagnant—even slightly declining—in recent decades. Even the bold changes to zoning recently passed in British Columbia, Ontario and Nova Scotia are unlikely to double the number of housing built provincewide.
But, as the housing trilemma suggests, there are alternative routes. If Canadians remain adamant about affordability, we can demand more meaningful reduction or removal of policies preventing a growth in housing supply, or we can demand a reduction in population growth, or both. These are not easy choices but ignoring them doesn’t make them go away. We need to build upwards, outwards, or both, in order to meaningfully increase housing production. We can’t say no to every solution and expect better results.
The point is, there’s broad consensus that Canada faces a housing crisis, and that major policy actions are needed to fix the problem. There’s also a tacit consensus that the policies feeding the crisis should remain in place.
To put it more bluntly, everyone wants to solve the housing crisis, but no one wants to solve the housing crisis enough to make the hard choices. Until we collectively shift our priorities, we are choosing to sacrifice housing affordability. We can’t have it all. If we insist on maintaining fast population growth and restrictions on supply, we’ll get the broken housing market we deserve.
Steve Lafleur is a public policy analyst who researches and writes for Canadian think tanks.
Business
Overregulation is choking Canadian businesses, says the MEI

From the Montreal Economic Institute
The federal government’s growing regulatory burden on businesses is holding Canada back and must be urgently reviewed, argues a new publication from the MEI released this morning.
“Regulation creep is a real thing, and Ottawa has been fuelling it for decades,” says Krystle Wittevrongel, director of research at the MEI and coauthor of the Viewpoint. “Regulations are passed but rarely reviewed, making it burdensome to run a business, or even too costly to get started.”
Between 2006 and 2021, the number of federal regulatory requirements in Canada rose by 37 per cent, from 234,200 to 320,900. This is estimated to have reduced real GDP growth by 1.7 percentage points, employment growth by 1.3 percentage points, and labour productivity by 0.4 percentage points, according to recent Statistics Canada data.
Small businesses are disproportionately impacted by the proliferation of new regulations.
In 2024, firms with fewer than five employees pay over $10,200 per employee in regulatory and red tape compliance costs, compared to roughly $1,400 per employee for businesses with 100 or more employees, according to data from the Canadian Federation of Independent Business.
Overall, Canadian businesses spend 768 million hours a year on compliance, which is equivalent to almost 394,000 full-time jobs. The costs to the economy in 2024 alone were over $51.5 billion.
It is hardly surprising in this context that entrepreneurship in Canada is on the decline. In the year 2000, 3 out of every 1,000 Canadians started a business. By 2022, that rate had fallen to just 1.3, representing a nearly 57 per cent drop since 2000.
The impact of regulation in particular is real: had Ottawa maintained the number of regulations at 2006 levels, Canada would have seen about 10 per cent more business start-ups in 2021, according to Statistics Canada.
The MEI researcher proposes a practical way to reevaluate the necessity of these regulations, applying a model based on the Chrétien government’s 1995 Program Review.
In the 1990s, the federal government launched a review process aimed at reducing federal spending. Over the course of two years, it successfully eliminated $12 billion in federal spending, a reduction of 9.7 per cent, and restored fiscal balance.
A similar approach applied to regulations could help identify rules that are outdated, duplicative, or unjustified.
The publication outlines six key questions to evaluate existing or proposed regulations:
- What is the purpose of the regulation?
- Does it serve the public interest?
- What is the role of the federal government and is its intervention necessary?
- What is the expected economic cost of the regulation?
- Is there a less costly or intrusive way to solve the problem the regulation seeks to address?
- Is there a net benefit?
According to OECD projections, Canada is expected to experience the lowest GDP per capita growth among advanced economies through 2060.
“Canada has just lived through a decade marked by weak growth, stagnant wages, and declining prosperity,” says Ms. Wittevrongel. “If policymakers are serious about reversing this trend, they must start by asking whether existing regulations are doing more harm than good.”
The MEI Viewpoint is available here.
* * *
The MEI is an independent public policy think tank with offices in Montreal, Ottawa, and Calgary. Through its publications, media appearances, and advisory services to policymakers, the MEI stimulates public policy debate and reforms based on sound economics and entrepreneurship.
Bjorn Lomborg
How Canada Can Respond to Climate Change Smartly

From the Fraser Institute
At a time when public finances are strained, and Canada and the world are facing many problems and threats, we need to consider policy choices carefully. On climate, we should spend smartly to solve it effectively, making sure there is enough money left over for all the other challenges.
A sensible response to climate change starts with telling it as it is. We are bombarded with doom-mongering that is too often just plain wrong. Climate change is a problem but it’s not the end of the world.
Yet the overheated rhetoric has convinced governments to spend taxpayer funds heavily on subsidizing current, inefficient solutions. In 2024, the world spent a record-setting CAD$3 trillion on the green energy transition. Taxpayers are directly and indirectly subsidizing millions of wind turbines and solar panels that do little for climate change but line the coffers of green energy companies.
We need to do better and invest more in the only realistic solution to climate change: low-carbon energy research and development. Studies indicate that every dollar invested in green R&D can prevent $11 in long-term climate damages, making it the most effective long-term global climate policy.
Throughout history, humanity has tackled major challenges not by imposing restrictions but by innovating and developing transformative technologies. We didn’t address 1950s air pollution in Los Angeles by banning cars but by creating the catalytic converter. We didn’t combat hunger by urging people to eat less, but through the 1960s Green Revolution that innovated high-yielding varieties to grow much more food.
In 1980, after the oil price shocks, the rich world spent more than 8 cents of every $100 of GDP on green R&D to find energy alternatives. As fossil fuels became cheap again, investment dropped. When climate concern grew, we forgot innovation and instead the focus shifted to subsidizing existing, ineffective solar and wind.
In 2015, governments promised to double green R&D spending by 2020, but did no such thing. By 2023, the rich world still wasn’t back to spending even 4 cents out of every $100 of GDP.
Globally, the rich world spends just CAD$35 billion on green R&D — one-hundredth of overall “green” spending. We should increase this four-fold to about $140 billion a year. Canada’s share would be less than $5 billion a year, less than a tenth of its 2024 CAD$50 billion energy transition spending.
This would allow us to accelerate green innovation and bring forward the day green becomes cheaper than fossil fuels. Breakthroughs are needed in many areas. Take nuclear power. Right now, it is way too expensive, largely because extensive regulations force the production of every new power plant into what essentially becomes a unique, eye-wateringly expensive, extravagant artwork.
The next generation of nuclear power would work on small, modular reactors that get type approval in the production stage and then get produced by the thousand at low cost. The merits of this approach are obvious: we don’t have a bureaucracy that, at a huge cost, certifies every consumer’s cellphone when it is bought. We don’t see every airport making ridiculously burdensome requirements for every newly built airplane. Instead, they both get type-approved and then mass-produced.
We should support the innovation of so-called fourth-generation nuclear power, because if Canadian innovation can make nuclear energy cheaper than fossil fuels, everyone in the world will be able to make the switch—not just rich, well-meaning Canadians, but China, India, and countries across Africa.
Of course, we don’t know if fourth-generation nuclear will work out. That is the nature of innovation. But with smarter spending on R&D, we can afford to focus on many potential technologies. We should consider investing in innovation to grow hydrogen production along with water purification, next-generation battery technology, growing algae on the ocean surface producing CO₂-free oil (a proposal from the decoder of the human genome, Craig Venter), CO₂ extraction, fusion, second-generation biofuels, and thousands of other potential areas.
We must stop believing that spending ever-more money subsidizing still-inefficient technology is going to be a major part of the climate solution. Telling voters across the world for many decades to be poorer, colder, less comfortable, with less meat, fewer cars and no plane travel will never work, and will certainly not be copied by China, India and Africa. What will work is innovating a future where green is cheaper.
Innovation needs to be the cornerstone of our climate policy. Secondly, we need to invest in adaptation. Adaptive infrastructure like green areas and water features help cool cities during heatwaves. Farmers already adapt their practices to suit changing climates. As temperatures rise, farmers plant earlier, with better-adapted varieties or change what they grow, allowing the world to be ever-better fed.
Adaptation has often been overlooked in climate change policy, or derided as a distraction from reducing emissions. The truth is it’s a crucial part of avoiding large parts of the climate problem.
Along with innovation and adaptation, the third climate policy is to drive human development. Lifting communities out of poverty and making them flourish is not just good in and of itself — it is also a defense against rising temperatures. Eliminating poverty reduces vulnerability to climate events like heat waves or hurricanes. Prosperous societies afford more healthcare, social protection, and investment in climate adaptation. Wealthy countries spend more on environmental preservation, reducing deforestation, and promoting conservation efforts.
Focusing funds on these three policy areas will mean Canada can help spark the breakthroughs that are needed to lower energy costs while reducing emissions and making future generations around the world more resilient to climate and all the other big challenges. The path to solving climate change lies in innovation, adaptation, and building prosperous economies.
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