Valeria Racu challenges Lacalle on housing supply and demand

Racu vs. Lacalle: Street reality vs. rental price theory

Can invoking supply and demand really explain why a single rent consumes half a paycheck? Valeria Racu, spokesperson for the Madrid Tenant Union, says no. To economist Daniel Lacalle, she argues, “he lacks a bit of street sense”: too much supply-and-demand theory and not enough reality for the millions signing contracts annually. This phrase, spread via the Spanish Revolution account, reignited the eternal debate over who is to blame for soaring housing costs.

Whether the exchange was a lesson or a gaffe, verdicts remain divided. That is where the real interest lies.

What Valeria Racu said about Lacalle

The viral video hinges on a short phrase: “Mr. Lacalle lacks a bit of street sense,” attributed to the Madrid tenant union spokesperson. The scene confronts the economist’s argument: while he deploys supply-and-demand theory, she appeals to the raw reality of tenants. The clip offers no proposals or figures of its own; it is a clash of frameworks, not a data exchange.

This is precisely the critique from the other side: much emotion, no technical response. Bash, some say. A lesson, others reply.

Prices are set by supply and demand, whether you like it or not

The most repeated counterargument does not deny the drama, but rejects the diagnosis. Prices form according to supply and demand; the result may be debatable, but it is not a landlord’s whim. If more people seek flats than are available, prices rise: no political directive stops this, only construction where needed and legal security for renters.

The supermarket comparison trinc quickly. Food is even more essential, yet chains compete to lower bills and attract customers. The conclusion: housing rises not due to its essential nature, but due to scarcity. No one disputes that eating is a more basic right than shelter.

Why food undermines the “right to housing”

The recurring objection is this: if housing is a basic right that should not be speculative, why accept that food, water, hygiene, or medical treatments are commodified? No one demands farmers produce at a loss or pharmacies give antibiotics away. Labeling something a right does not suspend economics; the real question is how to guarantee it without breaking the system.

Opposite stands the physical argument: housing occupies land that cannot be multiplied; it is a scarce good, giving power to the owner. The quick reply: land is not scarce, it is made scarce, and can be shared by building upward. Where some see a natural limit, others see an administrative ban. This has been the case for decades.

Land, taxes, and the missing 330,000 homes

Here, discussion leaves philosophy for arithmetic, where the official narrative breaks. The circulating calculation: we need about 330,000 homes annually, only 110,000 are built, and the population grows by 500,000. The gap is textbook. And of each new build, roughly 22% of the cost is taxes, while land and taxes can account for half the final price.

Political costs add to the bill. Some estimate public structure costs at 140 billion euros annually, with the president earning 80,000 euros officially, plus over 1,600 advisors and 85 million associated with the Moncloa machinery, counting 63 tax hikes since 2018 without a single cut in political spending. The full calculation, broken down item by item, yields a result uncomfortable to both sides.

Concrete examples serve as ammunition for all trenches. The El Pocero urbanization in Seseña raised 5,000 of the 13,000 planned homes in the middle of a barren landscape. Some cite this as proof the problem is bureaucratic; others, as a warning of what happens when building without planning. As a historical contrast, it is recalled that there was a time when 3.5 million social homes were built. Today, the counter shows zero.

Migration demand: the factor half-named

One part of the analysis holds that market tension responds largely to population growth, pointing out this factor is omitted from the official narrative. Those who raise it present it as the element no one wants to name. Opposite, the structural explanation insists on supply: little is built, and buildable land is rationed by administrative decision, not lack of space. The two are not mutually exclusive, but each side uses only the half that suits them.

The proposal that could change everything in six months

A simple, debated measure circulates: withdraw the 200-euro tenant subsidy, so that within six months, rents drop by the same amount. Another idea, sounding like a paradox, emerges: halt new housing construction until all empty stock is occupied. If the problem is supply, blocking it is the most effective remedy for prices to keep rising.

The diagnosis remains open, and the two narratives have gone months without touching. The only certainty is that anyone renewing their contract this year will know more macroeconomics than many manuals. And not precisely by vocation.