Spain property bubble 2026: what the Bank of Spain says
The Bank of Spain does not see a property bubble like the one of 2008, but prices are rising strongly and housing is becoming less affordable. That is the message of its Financial Stability Report of spring 2026, published on 14 May. For an investor, the useful question is not whether a bubble will form, but what risk you take depending on how you gain exposure to the market.
This article is educational. It is not investment advice.
Trends: what is happening worldwide and in Spain
- Spain, 14 May 2026. In its Financial Stability Report, spring 2026 (in Spanish), the Bank of Spain concludes that real estate risks to financial stability remain contained. The autumn edition is normally published in late November.
- Worldwide, 27 May 2026. The ECB devoted a special feature of its Financial Stability Review to stress in global private credit, prompted by recent tension in part of the US market. For investors, the message is to look at the quality of each loan, not just the sector.
- Spain, October 2026. The Observatory of Alternative Financing with Mortgage Collateral in Spain, with market analysis by PwC and legal framework by Cuatrecasas, estimates a volume of EUR 3,891 million in 2026 against EUR 2,583 million in 2025. More in alternative mortgage lending in Spain.
Spain property bubble in 2026: what the Bank of Spain says
The supervisor describes a market with rising prices but without the credit excesses seen before 2008. These are the main data points of its report.
| Indicator | What the report says |
|---|---|
| Home sales in 2025 | Close to 750,000, with some recent stabilisation |
| House prices in 2025 | +12.7% nominal (+9.7% in real terms) |
| Share of second-hand homes | 90% of transactions |
| Housing loan balance | +3.7% in 2025 (+0.5% in 2024) |
| Valuation indicators | Similar to 2004 and well below the pre-2008 peaks |
Why prices rise without a credit bubble
The Bank of Spain attributes the rise to strong demand and rigid supply: fewer homes are built than new households formed. It also notes that real prices keep growing relative to household income and interest rates, which increases tension in valuation indicators.
The difference with 2008 lies in credit. The report says new mortgage lending grew strongly in 2025 but remains moderate relative to GDP, and that lending standards are more prudent than in earlier expansions. Bank financing for construction and real estate activities is also recovering from levels close to historic lows.
What it means for a private investor in Spain
No credit bubble does not mean no risk. There are three practical readings:
- Buying for capital gains depends on the entry price. With prices high relative to income, the future return on a direct purchase is uncertain.
- Collateral matters. In loans secured on property, what counts is how far the property value can fall before the collateral stops covering the debt.
- Early-stage financing is scarce. With banks recovering from lows, part of project financing is provided by non-bank lenders.
LTV and margin of protection: an illustrative example
The loan-to-value ratio (LTV) is the loan divided by the value of the collateral. The lower it is, the more the property price can fall before the collateral no longer covers the loan. This is an illustrative and hypothetical example: a property valued at EUR 1,000,000, ignoring interest and enforcement costs.
| LTV | Loan | Fall in value before the loan is no longer covered |
|---|---|---|
| 50% | EUR 500,000 | 50% |
| 55% | EUR 550,000 | 45% |
| 60% | EUR 600,000 | 40% |
| 70% | EUR 700,000 | 30% |
| 80% | EUR 800,000 | 20% |
In practice the margin is smaller: accrued interest, enforcement costs and delays reduce what is recovered. According to the Observatory cited above, the average LTV of alternative debt with mortgage collateral in Spain is 55% (range 30% to 68%). This is a market figure, not an Ondara figure. See also our due diligence checklist.
Risks to consider
- Loss of capital. All investments carry risk, including partial or total loss of capital. Property collateral mitigates risk but does not remove it.
- Falling prices. If the property value falls by more than the LTV margin, the collateral may not cover the loan.
- Illiquidity and term. These investments cannot be sold at will and may last longer than planned.
- Borrower risk. A default may force enforcement of the collateral, a slow and costly process.
- Regulatory change. The Bank of Spain continues to assess possible limits on mortgage lending conditions.
How Ondara works
Since 2018, the Ondara Group management team has analysed each transaction individually, with real assets as collateral and with diversification in mind. Investors deal directly with the team. The minimum investment is EUR 25,000. Ondara targets double-digit returns, which are never guaranteed. Meet the team on who we are and see the group’s businesses on brands.
Frequently asked questions
Is there a property bubble in Spain in 2026?
The Bank of Spain does not see one like 2008: valuation indicators resemble those of 2004 and credit is moderate. It does say real prices continue to rise strongly.
When is the next Bank of Spain report?
The autumn Financial Stability Report is usually published in late November. It will be worth comparing its conclusions with May’s.
What happens to property-backed debt if prices fall?
It depends on the LTV and the exit plan. With less margin, a fall in value can leave the collateral below the loan.
Why does LTV matter?
It measures how far the property value can fall before the collateral no longer covers the debt. A lower LTV leaves more margin but does not remove risk.
Is it better to buy property or lend against property?
They are different risks and depend on each situation. Discuss each option with a professional before deciding.
In summary
- The Bank of Spain does not see a bubble like 2008, but prices are rising and valuation indicators show tension.
- The difference with 2008 is credit: moderate, with more prudent lending standards.
- In property-backed debt, the LTV sets how far value can fall before the collateral no longer covers the loan.
- There is always a risk of capital loss, illiquidity and term.
If you would like to know how we invest, register as an investor and we will explain how it works. The minimum investment is EUR 25,000.
This article is for information purposes only and does not constitute an investment recommendation or financial advice. All investments carry risks, including the possible loss of the capital invested, and past or target returns do not guarantee future returns. Analyse each opportunity with a professional before investing.
