Spain’s housing problem isn’t an excess of buyers. It’s that the machinery meant to respond to that demand: land, planning permissions, construction, has been running well below what the country needs for years. And this week, three separate reports confirmed it with data, not opinions.
The Data
On 29 June, the CNMC (Spain’s competition authority) published a study on the Spanish planning process and reached an uncomfortable conclusion: Spain has one of the most restrictive land-use regulatory frameworks in the OECD. The regulator points out that land can account for up to 45% of a home’s final price, and that excessive regulatory complexity, legal uncertainty and administrative delays, in planning, in land development and in construction, are what hold back supply. Not a lack of demand for developable land.
The Bank of Spain, for its part, calculates that the country’s housing deficit now exceeds 750,000 units: 150,000 more than two years ago. This is not a problem correcting itself. It’s getting worse.
And Solvia, in its 2026 market report, projects that new-build prices will rise between 7% and 10% this year, precisely because of that supply bottleneck. The average new-build price already stands at €2,655/m², up 6.2% on the previous quarter.
Why This Isn’t Passing Noise
If we apply market cycle logic, new-build is a leading indicator with a 2-to-3-year pipeline: decisions taken today on land and planning permissions won’t reach the market until 2028 or 2029. That means the current shortage isn’t something the market will fix on its own with a price pause. It’s structural, and the reforms the CNMC proposes: simplifying regulation, speeding up permissions, making planning more flexible, will take years to translate into more square metres built, even if approved tomorrow.
This explains a paradox we’ve been seeing in the national data: transactions have now fallen for seven consecutive months (since October 2025), yet house prices remain at record highs. The INE’s House Price Index posted 12.9% year-on-year growth in the first quarter of 2026, the highest reading since 2007. Supply hasn’t caught up with demand. Demand is being squeezed by price and financing, whilst supply still can’t react.
What This Means If You’re Looking to Buy
Don’t wait for a correction driven by excess supply. The bottleneck isn’t cyclical. It’s about land, planning permissions and administrative timelines. That doesn’t get fixed in a quarter, or in a year.
Today’s new-build doesn’t compete with today’s prices: it competes with prices two or three years from now. Anyone reserving off-plan on the Costa del Sol is buying, at today’s price, a home that will be delivered into a market that will likely be more expensive. In areas with limited prime land such as the Golden Triangle (Marbella, Estepona, Benahavís), that scarcity is felt more sharply than the national average suggests.
The divergence between new-build and resale is information, not noise. New-build is rising more slowly (9.1% year-on-year) than resale homes (13.5%, the highest figure ever recorded in the series). That tells you resale prices reflect immediate demand pressure more faithfully: because they don’t depend on any regulatory bottleneck being resolved to be available right now.
If you’re weighing up a purchase in the coming months, the question that matters isn’t “will prices come down?”. It’s “how long will it take supply to catch up with demand?”. And with this week’s three reports on the table, the answer remains: longer than anyone would like.
