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New Atlantic Article on "The Constitutional Case Against Exclusionary Zoning"
It is coauthored with Josh Braver.

Today, the Atlantic published my article on "The Constitutional Case Against Exclusionary Zoning" (coauthored with Prof. Josh Braver of the University of Wisconsin). It is based, in part, on our longer academic article on the same topic (forthcoming in the Texas Law Review).
Here's an excerpt from our Atlantic article:
America is suffering from a severe housing shortage, and one of the main culprits is exclusionary zoning: regulations that restrict the amount and type of housing that property owners are allowed to construct on their land. Exclusionary zoning slows economic growth, severely limits economic mobility, and imposes burdens that disproportionately fall on racial minorities.
No one simple solution to this problem exists. But a crucial tool may lie in the Constitution: the takings clause of the Fifth Amendment. The clause requires that, when the government takes "private property," it must pay "just compensation" (usually the fair market value of the property rights taken). As we argue in a forthcoming Texas Law Review article, because exclusionary zoning severely restricts property owners' right to use their land, we believe that it qualifies as such a taking, and is therefore unconstitutional unless the government pays compensation. Consistent enforcement of this interpretation would severely constrain exclusionary zoning….
Just as there is substantial cross-ideological agreement on the policy aspects of zoning reform, there can be similar broad agreement on the constitutional dimension of this issue. One of us, Ilya Somin, is a libertarian sympathetic to originalism. The other, Joshua Braver, is a progressive living constitutionalist. We differ on many things, but agree here….
When the Bill of Rights was enacted, in 1791, the right of private property was generally understood to include a right not just to exclude, but also to determine the use of that property. William Blackstone, the great British jurist whose Commentaries on the Laws of England enormously influenced the founding generation, famously wrote that "the third absolute right, inherent in every Englishman, is that of property: which consists in the free use, enjoyment, and disposal of all his acquisitions" (emphasis added). Use undoubtedly included building a house on one's own property. Blackstone's formulation was echoed by many of the American Founders, including—most notably—James Madison, the principal author of the takings clause. At the time of the founding, like today, housing was one of the most common uses of land….
For those who reject originalist arguments, the main alternative framework of living constitutionalism, championed by many progressives, may be more persuasive. Living constitutionalism is a broad tent of theories about how to interpret the Constitution, which permits change over time. We argue at length elsewhere that multiple versions of the theory support striking down exclusionary zoning. Here we focus on the representation-reinforcement theory….
Exclusionary zoning is a perfect example of [John Hart] Ely's fear of the "ins choking off the channels of political change to ensure that they will stay in and the outs will stay out." In this case, the "ins" are a community's current residents, and the "outs" are potential residents. To protect their home values and other perceived interests, residents vote for politicians who will work to prevent construction that would entice newcomers….
Here, judicial review can give voice to voiceless outsiders by providing them an opportunity to acquire the housing they need to move in, an idea Ely partly anticipated when he endorsed judicial protection for a "right to relocate." The takings clause is the best option for this, given that it is the constitutional provision that protects private property from uncompensated government interference. And it is thus best fitted to the problem of exclusionary zoning, which limits the use of property.
Ely also worried that certain groups, especially racial minorities, were subject to prejudice and hostility by the majority and would systematically be on the losing end of political decisions. The racist and classist history of zoning provides further justification for using judicial review to curb the practice, especially because the disproportionate impact on racial minorities persists to this day….
If all or even a large proportion of exclusionary zoning gets invalidated under the takings clause, the effect could be very great. If courts hold that a regulation is a taking, the government must pay compensation. Local governments could not afford to pay compensation to the many thousands of property owners whose rights are restricted by exclusionary zoning. They would likely be forced to repeal or severely constrain most exclusionary-zoning rules…..
Historically, successful constitutional-reform movements have combined legal and political action, and have not relied on one to the exclusion of the other. That was true for the civil-rights movement, the women's-rights movement, advocates of same-sex marriage, gun-rights advocates, and others. The cross-ideological YIMBY movement should do the same.
There is much more in the article!
I also recently wrote about the potentially valuable role of constitutional litigation in breaking down exclusionary zoning in this piece on Bryan Caplan's Bet On It substack.
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I really agree that exclusionary zoning is bad for not only affordable and plentiful housing, but also different kinds of housing that is desperately needed (especially temporary housing like boarding houses and SROs).
I disagree that this should be settled on constitutional grounds. Not all zoning is bad. In fact, much zoning is good for land owners, homeowners, and businesses. It can keep cities in particular safer and more orderly. Wouldn’t a favorable ruling based on the takings clause throw out -all- zoning?
This is much better resolved through municipal and state legislatures, and would require a great deal of organization and persuasion from the YIMBY set, but seems much more reasonable as a strategy to reduce exclusionary zoning, or at least to make it less exclusionary.
Unless I’m missing something (and I very well may have!), this approach wouldn’t actually throw out any zoning. Rather, construing zoning as a taking would simply require the government to comepensate the zoned property owners. As best I can tell, Profs. Somin and Braver simply assume that the government wouldn’t be willing to do that, but I’m not sure why. If the entrenched interests are able to keep zoning rules in place in the first place, I don’t know why they wouldn’t be willing to write themselves a big check too.
I don't think you are missing anything. I'd add that Prof S is writing as if there has been a sudden onslaught of onerous zoning regimes tainting the libertarian paradise that had been home ownership in the latter half of the 20th and the early 21st centuries. I understand that unicorns and gumdrop trees were also plentiful in that world.
As I commented in several earlier and nearly-identical posts from Prof S., the zoning rules around here in the NYC suburbs have been around since the '50s and in many instances, decades longer. That means that virtually no current property owner ever had anything taken from them, because they never bought (or thought they were buying) property with unfettered development rights. Moreover, the SoL for bringing any such claims passed decades ago.
Yet Prof Somin continues to think he can wave the magic Takings Wand, and make all those nasty regulations disappear.
I'm having a hard time understanding how one would calculate fair market value/just compensation under Prof. Somin's theory. As you note, exclusionary zoning has been around for many decades and well over a hundred years in many areas. The fair market value of any current property is thus determined in the backdrop of those zoning laws. How would one calculate fair market value in the absence of such laws? Wouldn't every dispute just devolve into a battle of the experts? Landowners' experts say that they would use the property for the most lucrative ends, government's say they'd just flood the market with more housing, driving the value of the property down. Prof. Somin seems to think uses the Takings Clause would clearly cost governments; I'm far from convinced.
Prof. Somin makes these claims:
"Exclusionary zoning slows economic growth, severely limits economic mobility, and imposes burdens that disproportionately fall on racial minorities."
However, he doesn't substantiate them. They are not universally recognized truths.
And on top of that he plays the race card.
So tiring. This topic, and foot voting, are the pillars upon which he attempts to build a career. He's almost as tiring as Mark Judge.
'Prof. Somin makes these claims:
“Exclusionary zoning slows economic growth, severely limits economic mobility, and imposes burdens that disproportionately fall on racial minorities.”
However, he doesn’t substantiate them. They are not universally recognized truths.'
In an earlier post he provided compelling evidence in the form of excerpts from a comic book.
He literally does so in the article he linked to. He cites other sources, too. Whether you agree with their conclusions is another thing, as is whether they’ll change your mind on the issue. But claiming that he doesn’t substantiate his claims is false.
Do you bigoted misfits contend that a (former) professor “plays the race card” when he habitually launches racial slurs?
In any event, you guys are no problem for modern America that replacement is not already solving.
You know....
Somin argues against exclusionary zoning. Yet, he chooses to live in an area that employs it (Alexandria, VA), in the same type of single family home he disparages.
Via foot-voting he's made his actual preferences clear...he likes single family zoning and the resulting effect. He could move to the high rise apartments in Crystal City, VA, the same type of high-density housing he promotes. Yet...he does not.
Damn it! I was gonna make a comment about foot voting. You beat me to the punch. But yea, funny how stated and revealed preferences work. 🙂
Land use zoning is, on its face, taking without compensation. Houston had a scheme of private contracts in the form of development covenants that protected the value of owners in a development without government mandates, and the patterns of development there differ from Los Angeles only in that there is no one to bribe for spot zoning in Houston. Zoning was instituted to keep the J*ws from moving to midtown Manhattan, and today many advocates of zoning are descended from the very victims of that early abuse. Let us hope the courts will find that land use zoning constitutes taking. And let us also encourage land owners who depend on control of adjacent property (e.g., public airports) to enter into voluntary restrictive contracts with their neighbors.
I'm always puzzled by these posts, because I don't see a clear model of what is going on, and what Ilya considers a taking.
Suppose I own a single-family home, in a neighborhood of such. Some one who owns land in the area wants to build apartments, but is prevented by zoning.
1. How has that landowner suffered a taking if he bought the land subject to the restriction?
2. If the zoning is changed, allowing him to build, and possibly reducing the value of my house, have I suffered a taking? Seems silly. Indeed, some of my neighbors may gain from the change, because now they can sell their property to would-be apartment developers.
You will never sort all this out, nor should you try to. Government actions affect the value of property constantly. Are we to examine them all to see who the winners and losers are?
Precisely this.
Nothing says “libertarian” like getting an article published in The Atlantic.
You prefer a self-described “often libertarian libertarianish libertarian” at the Hoover Institution?
Clingers gonna cling. As much as their betters permit, anyway.
I would like a specific explanation of what is meant by "exclusionary zoning" as opposed to other kinds of zoning. For instance, maybe he doesn't mean to cover Urban Growth Boundary laws that ban all building of any kind in certain areas. Those laws are especially harmful because they don't allow more land to be built on than is already. (If there were a need for more farmland, its price would rise until tearing down some buildings became profitable.)
Is not every law a takings ?
Is not organized society, as in "lawful" government, a takings ?
It certainly seems so.
Thus, anarchy must be the only "form" of legitimate government ?
No laws = absolute freedom ?
There can be no takings without standing within the law, so law over rules theoretical desires which in themselves is wanting illegal activity, therefore, there can never be takings as described in this article. Takings for an illegal activity is nonsense.
If zoning laws are a takings, then why quit there ? Let's invalidate every law as each law takes away freedom, etc.
I live in a community where water is a problem on a regular basis.
What possible exemptions might be allowed for those who use septic tanks, or have very little gallons per minute, and still have the free use of their property?