
Paris has residential rent controls. They were put in place on a test basis starting on July 1, 2019 and, broadly speaking, they limit what rents can be charged on a per-square-metre basis according to the neighbourhood, rental type (unfurnished or furnished), number of bedrooms, and the period of construction.
Since then, there have been various studies examining their effects. Here's a recent one by Apur. In this report, the authors conclude that over the six-year period, the controls moderated rents by -5% compared to where they would have been had they been unfettered. Importantly, they also conclude that the rent control policies have had no meaningful impact on the city's rental supply.
However, it's important to point out that "rental supply" means the supply of rental homes in buildings already built. The report does not talk about new construction. And as I understand it, the rent controls are more flexible for new construction. There's also a complément de loyer (rent supplement) that developers and landlords can charge for new builds that are energy efficient and offer exceptional comfort or amenities.
Regardless of the specifics, it's interesting to think about rent controls in a city like Paris. The central part of the region, Paris proper, is already built out and constructs very little new housing each year. By some estimates, the net amount (factoring in existing units being demolished) is only something like 1,500 to 2,000 units annually. And if you consider new market-rate units, it's an even smaller number.
From a policy standpoint, this presumably means you're a lot less concerned about new housing supply — at least in the central neighbourhoods — and more concerned about the overall affordability of the existing supply.
Cover photo by Salomé Watel on Unsplash

I sat next to a software developer at my friend's wedding a few weeks ago, and I figured I would ask him the obvious question: "What percentage of the code that you write today is now being done through AI?" At first he was reticent to answer, but eventually he told me that it's, like, the majority. That sounded right.
I then decided to pull out my phone and force upon him something that I've been vibe coding. I'm sure he found this boring, but his response was interesting nonetheless. He said, "This is the future of software. It is going to be both highly personalized and built by actual users. And because of this, it's going to be better software." In other words, accountants will build what they need, photographers will build what they need, and real estate developers will build what they need.
What I showed him was Propeur.com, a residential property management platform tailored toward small Ontario landlords that I have been building for my own purposes and as a tool that Globizen can use for its infill rental projects. It's still early days and there are bugs to work out, but here's what you can do so far:
Add your rental properties and receive a Monday morning email with a summary of what happened over the last week and what's on the horizon.
Manage tenants and rental units, including move-in and move-out dates, and all of the critical dates surrounding rental increases.
Automatically track current debt balances and maturity dates.
Store all relevant property documents, and have them automatically labeled and categorized in the appropriate folders.
Create a public property profile for both on-market and off-market units (here's an example).
Sync bank accounts and categorize expenses by property and unit.
Export transactions to a CSV, filtered by property, date, and revenue/expense category.
Log maintenance requests and automatically email them out to a contractor or maintenance person (the next step will likely be some kind of tenant portal).
Export tax reports at the end of the year.
Again, it's still very much a preliminary beta release and there are certainly bugs. But already, I find myself using it almost daily. If you're a small landlord in Ontario and would like to give it a spin, you can sign up here. I'd love to get your feedback on the platform. And if it's something you find useful, please feel free to drop me a line and I'll buy you a coffee.
Cover photo by Alexander Andrews on Unsplash

My predictions for 2026
From the Toronto condo turning point to the bursting of the AI bubble
The best part about making predictions for a year ahead is that at the end of the year you get to look back with humility on what you were thinking at the time and realize how much you missed and how different things turned out.
So, what might happen in 2026?
Condominium development in Toronto: I think 2026 will be an important turning point year. If I keep saying this, at some point I'll be right, right? 2026 is the first year where we will start to see new condominium completions from the last cycle fall off significantly. Last year (2025), we were projecting nearly 32,000 condominium home completions. This year, it's projected to drop to ~17,487, with 2027 falling off even further as we head to almost no new supply (based on the current pipeline). What I think this means is that the first half of 2026 will still be painful as the market absorbs new inventory and the inventory from 2025 (including unsold units, units in default, and other scenarios), but that things will start to stabilize and feel better toward the end of 2026 and into 2027. New supply will now be delivering below the 10-year average for the first time in many years.
Purpose-built rental development in Toronto: The story since the condominium market turned in 2022 has been the flip to rental. But not all developers and sites can make this switch and, as I have argued before, the numbers suggest that it won't be enough to offset our dwindling new condominium supply. That said, I think rental rates will remain soft throughout 2026. The supply crunch we're headed toward will need a bit more time to be felt by the market. In the meantime, we will see the highly-amenitized purpose-built rental model fail. The strategy of using over-the-top amenities to drive high rents will finally fall apart in the current market environment. In its place will be a flight to value: boring rental models that offer a quality housing experience at reasonable prices.
Boutique end-user projects: In markets like Toronto and Vancouver, where the development landscape remains unfavourable, we will see a continued focus on smaller projects and projects catering exclusively to end-users. This demand segment is the most resilient and this re-orientation will help the next development cycle start on more solid footing.
Foreign buyer ban: The Canadian federal government will relax the foreign buyer ban (which is set to expire on January 1, 2027) and allow foreigners to buy pre-construction homes. There are already rumblings about this so I acknowledge this isn't that bold a prediction. But beyond just relaxing the ban, I think government will start actively courting foreign capital to help solve our housing needs.
AI bubble: 2026 will be the year that the AI bubble bursts. Not because AI isn't powerful tech that will continue to change the world, but because we are, in the words of investor Howard Marks, in an "inflection bubble." This is different from a fake bubble like Tulip Mania where there was ultimately no underlying reason for tulips to be valued so highly. An inflection bubble is where we get the direction right (AI is a big deal), but the magnitude wrong (shit, we overspent on CapEx). Not every AI company can and will survive. There will only be a select few once the dust settles. And since AI seems to be what's driving the market these days, I think the market will close the end of this year down (measured as the performance of the S&P 500).
Continued AI adoption: That said, AI will continue to change the way we all live and work. While this is going to put some people out of a job, my bias is an optimistic one in that new technologies tend to create new opportunities and generally grow the overall economy. However, I think that at least two enormous internet-type shifts are underway. One, AI is creating a massive productivity leverage for the people and firms that know how to harness it and, two, the backend of the global financial market is moving "onchain." These are profound shifts that I, unfortunately, think will lead to even more social and political division in the short term. A government somewhere in the world will respond with a universal basic income.
AI bubble impact on real estate: An AI bubble bursting will generally help the real estate market as investors look for returns somewhere else, with the exception of the data center market. It will also create downward pressure on interest rates (which, in the US, remain the highest they have been since the Great Recession in 2008). As we know, lower rates help boost the values of highly-levered assets like real estate.
AR/VR/AI for design and construction coordination: I was blown away the first time I tried Apple Vision Pro. It's a magical experience. But it has failed as a consumer product and who knows what Apple will launch next. Regardless, this year we will see clear use cases emerge for AR, VR, and smart glasses. I'd like to see the problems of design and construction coordination get immediately solved because they're massive and costly and they have yet to be solved.
Mainstream tokenization: In yesterday's post, I spoke about the lack of a breakout consumer-facing web3 app in 2025 (with honourable mention going to the Base app). But perhaps one of the big stories of last year was stablecoins entering the mainstream. Most people now agree they have achieved product-market fit. This is crypto solving real problems (cheap/fast cross-border remittances, payments, etc) with users not needing to think or care about the underlying blockchain technology. In 2026, we will see a noteworthy office building or apartment building get tokenized on the Ethereum blockchain.
Autonomous vehicles: Last year, I predicted that autonomous vehicles were going to have a year, and it certainly felt that way. This year will be the first year that I ride in one. I came close on a layover in San Francisco in December. I considered leaving the airport and taking one to Apple Park. But I would have been cutting it too close. In 2026, we will see an insurer refuse to cover a human driver for the first time, marking a clear global shift toward autonomy. Already, none of us should be driving cars anymore looking at current safety data.
Polycentric world: Some have argued that 2025 marked the end of globalization. I'm not sure that is accurate. I think it marked the end of the US-led post-war world order and the acceleration of a more polycentric world order. It was the start of greater US insularity. In 2026, Canada will start to see the benefits of this shift. What it is doing is shaking us out of complacency and forcing us to look east to Europe and west to Asia, as opposed to just south to the US.
What are your predictions for the year ahead?
