Spain’s Rental Crisis: It’s the Government, Not Airbnb, Making a Bollox of It

I’ve had it up to here with the constant whining about Airbnb being the sole reason nobody can find a flat in Spain. It’s lazy, it’s trendy, and it’s mostly bollox.

The real villain in this piece isn't some tourist with a suitcase on wheels. It’s the Spanish government and their utter failure to understand how human beings actually work. I’ve got a place out in Spain, in a usual year I'll spend 50% of it there, but in 2026 and maybe even 2027 I plan to travel and not use it, so I thought I’d do the decent thing and rent it out. I'm not looking to make any money from it, more really just keep it occupied and "lived-in". I figured I could find a young Spanish couple who needed somewhere to live for cheap while they save for a deposit.

Now, I’m no right-wing nutter (I was a Labour man back when the party actually had a backbone). I’m all for social policies that look after people, but they have to actually work in the real world. Spain’s current lot are proving that "good intentions" are a poor substitute for common sense.

So my plan seemed perfect. A young couple get a foot up and the household bills covered. Everyone wins, right?

Wrong. As soon as you look at the Ley de Arrendamientos Urbanos (LAU), the whole plan goes down the swale.

The Five Year Trap

I wanted to offer a one-year contract, maybe with an option to extend to two. But the law says if I rent to an individual, they have a right to mandatory extensions up to five years (or seven if I were a company). I can’t get them out unless I need the place for myself or my family, and even then, it’s a legal minefield.

The government thinks they’re "protecting" tenants, but they’ve just scared off every decent person who isn't a massive hedge fund. By trying to force a "perfect" long-term solution, they’ve killed off the flexible, medium term options that people actually need. So, instead of a young couple getting a helping hand, my house sits empty. I’m actually going to have to pay a maintenance firm to check the pipes while a perfectly good home sits empty. It’s insanity.

The Ghost Houses of Iberia

You want to talk about supply? Spain has roughly 3.8 million empty homes. That’s about 14.4% of the total housing stock. Airbnb is a drop in the ocean compared to that.

The reason they’re empty is two-fold:

• The Inheritance Tax (Sucesiones) Standoff: In many regions, unless you’re a direct descendant, you can get hit with tax rates between up to 34%!. If you can’t afford the tax to "officialise" the inheritance, you can’t sell the place. So, siblings often just lock the door and wait, hoping the laws change.
• The Plusvalía Trap: Even if you do sell, the local "Plusvalía" tax (a tax on the increase in land value) can eat another chunk of any profit. Many people reckon it’s simply not worth the faff and the bill, so the house just sits and rots.

The Squatter Fear (Okupas)

Then there’s the big one: the law is so heavily weighted towards the person inside the house that if someone breaks in and changes the locks, it can take 18 to 24 months to get them out through the courts. If you’re a small-time owner, why would you risk your life savings on a rental market that treats you like a criminal the moment something goes wrong?

Probate and Bureaucracy

Then you’ve got the houses where the owner died decades ago and the paperwork is tied up in a system that moves at the speed of a tectonic plate. A standard probate can take 10 to 18 months even when things are simple. There’s no efficient system to bring these derelict shells back into the market. Locals want to buy them, but the deeds are stuck in a dusty file in a basement in Madrid.

The Reality Check

By making it "impossible" to evict and "mandatory" to keep tenants for half a decade, the government has choked the supply. Landlords have three choices:

• Go the Airbnb route (where you actually have control over your property).
• Rent to wealthy foreigners on "temporary" seasonal contracts.
• Leave it empty.

Most are choosing the last two. The rental shortage isn't a holidaymaker problem. It’s a policy problem. This isn't about being "anti-socialist"; it's about being pro-reality. If you make it a nightmare to rent out a house, people stop renting out houses. Simple as that. Cheers to the government for making sure everyone (except the maintenance company) loses.