This crisis isn't bad luck. It's being made.

The flats exist. They've been relabelled or held back.

In March 2026, 72% of Barcelona's rental listings were "temporary": 1,908 temporary flats against 737 long-term (OCU). Between 2019 and 2024, temporary leases went from 13.1% to 39.6% of listings while long-term listings fell by two thirds (Ara). Since October, owners' associations have said openly that many owners will hold flats back until parliament votes (Público).

Barcelona needs more homes in the long run. But the long-term flats people can't find today are on the market under another label, or being kept off it on purpose.

Housing is hard in many cities. This squeeze has a specific cause.

When Catalonia capped rents in 2024, new temporary contracts in Barcelona rose 62% in a year (Ara). When Catalan law brought temporary leases under the cap in January 2026, the label moved to "holiday", the only exemption left (idealista). The loophole moved each time a rule closed it.

A cause that specific has a specific fix: enforce the law, know your rights, and refuse the fake lease.

No market ever made itself fair. People did, and then the law followed.

For centuries, Catalan peasants called remences were tied to the land by their lords' “evil customs”, and had to pay to leave (Wikipedia). The lords never gave those customs up. It took two peasant wars before the Sentència de Guadalupe outlawed the worst of them in 1486, and even then the peasants had to buy their freedom (Wikipedia).

In 1919, a working day in Barcelona could run past 14 hours. The companies didn't choose shorter ones. More than 20,000 workers struck La Canadenca and the city's power, water and tram companies for 44 days, more than 3,000 were jailed in Montjuïc, and on 3 April 1919 Spain adopted the eight-hour day, one of the first countries in Europe to do so (3Cat).

Housing has never been a market without rules. Deeds, contracts, courts and evictions are all rules, enforced by the state. The only question is who the rules protect. A city where most people rent from a few, and the rent eats most of the wage, isn't a free market. It's a manor (a thriving city).

And today's “holiday” label isn't the market at work. It's a way around a law the Catalan parliament passed.

Newcomer families are being exploited, then blamed for landlord greed.

Newcomers are often vulnerable: less choice, less time to find a home, and less knowledge of local law. They often have no real choice, and they don't set rents or write contracts. They are being robbed: temporary flats cost about 17% more per square metre (OCU). And the money flows upward: about 2% of landlords hold about 36% of main-residence rentals (El Salto).

The "expat effect" story (Ara) turns neighbours against each other while the money goes elsewhere.

Owners aren't losing money. Holding flats back is a choice.

Barcelona's gross rental yield is 5.2% (Infobae). An empty flat still costs property tax, building fees and upkeep, which is why lawyer and researcher Manuel Gabarre calls the threat to keep flats empty "un farol", a bluff (Público). The city's rental pool guarantees the rent and cuts property tax by half for owners who rent long-term (city leaflet).

Catalan fines for empty homes apply only to large owners after two years, and none were issued in the first three years (Ara). Holding a flat empty for a few months is legal. Calling it "the market" isn't honest.

A "holiday" label on a family's home is a dodge, and it can be illegal.

Since 1 January 2026, temporary leases in Catalonia are under the rent cap, and only real holiday or leisure use is exempt. The contract must state the purpose and the tenant's home elsewhere, and the owner must file proof of the temporary reason (idealista). Faking the purpose can be fined up to €900,000 (idealista).

Catalonia's own law stays, whatever the vote.

The vote is about Spain-wide decrees. Catalan law on temporary leases (Llei 11/2025) stays in force either way, and the national decree itself says it doesn't override regional rules (OCU). Holding flats back won't bring the fake temporary lease back in Catalonia.

The label doesn't decide. The real purpose does.

Courts look at what a lease really is, and have reclassified disguised temporary leases as housing leases (OCU). Only a judge can order you out, and lockouts can be a crime (Garon Abogados). It's strongest when the flat really is your only home; if your temporary reason was real, it can go the other way (OCU). Read what the law says.

Barcelona has won this kind of fight before.

Neighbours won parks, schools and transport street by street from the late 1960s (UB). In 2024 and 2025, tens of thousands marched for lower rents (3Cat), and tenants' unions pushed for the Catalan law that now covers temporary leases. By July 2026, 654 cases for breaking rental rules were open (idealista).

A shortage that's made can be unmade. Every tenant who knows their rights, every agent who refuses, every owner who rents fairly takes it apart.

And there's a model ready to build: housing co-ops that rent at cost, already working in Catalonia. What we build instead.