Euríbor at 3.24%: What It Means for Spanish Mortgages

If you are planning to buy on the Costa del Sol with a Spanish mortgage, one number matters more than most: the 12-month euríbor, the benchmark that most Spanish variable and mixed-rate mortgages are linked to. In October 2026 it averaged 3.239%, according to the Banco de España – about a full percentage point higher than a year earlier. Here is what that means in plain terms, and how to plan a purchase around it.

Where the euríbor stands now

The Banco de España’s official figure for October was 3.239%, just below September’s 3.247% and up 1.052 points on the year (October 2025: 2.187%). In the first days of November the daily rate has stayed slightly higher, at around 3.28–3.32%, giving a provisional November average of about 3.30% after four sessions, according to Rankia. In short, rates have levelled off at a higher plateau rather than continuing to climb steeply.

Why rates have risen: the ECB’s 2026 moves

The euríbor tracks expectations for European Central Bank policy. After raising rates in June and September 2026, the ECB held its deposit rate at 2.50% at its meeting on 29 October. Its next decision is due on 17 December, and Rankia reports that markets expect another quarter-point rise – a reminder that the outlook is still uncertain while inflation remains above target.

What it means in euros

For existing borrowers on variable rates, the rise shows up at each annual review. idealista calculates that a €150,000 mortgage over 25 years at euríbor plus 1% costs about €1,000 more a year than it did twelve months ago – roughly €83 a month – and a €300,000 loan about €2,100 more a year. The comparison site Kelisto estimates that a typical borrower whose annual review falls this month will pay around €100 a month more – about €1,206 a year, an average rise of 11.3%. Your own figures will depend on the amount, term and margin, but those examples give a sense of scale.

For new buyers, the effect is mainly on how much you choose to borrow and whether to fix. Many overseas buyers combine savings or equity from home with a Spanish mortgage, so even a modest change in rates can shift what feels like a comfortable budget. It is worth running the numbers before you start viewing, not after you have found the right home.

Fixed or variable? What Spanish buyers are choosing

Spain’s statistics office, the INE, recorded 33,841 home mortgages in August 2026, up 2.3% on a year earlier, with an average loan of €181,285. The average starting interest rate was 3.08%. Almost two-thirds of new home loans (64.1%) were fixed-rate, at an average of 3.16%, against 2.95% for variable-rate loans. The average term was 26 years. Because the INE counts mortgages when they are registered, many of these were agreed before the ECB’s September rise.

Even after this year’s rises, Spanish mortgages remain among the cheapest in Europe. ECB figures reported by Euronews put the average rate on new home loans in Spain at 2.80% in April 2026, against a eurozone average of 3.43% – the third lowest of the countries compared. In the UK, the Bank of England’s effective rate on newly drawn mortgages was 4.60% in August 2026. The measures and months differ, and the rate any individual buyer is offered will depend on their profile, but the gap is a useful reminder for buyers comparing financing at home and in Spain.

The choice comes down to certainty versus cost. A fixed rate means your payments are known for the life of the loan, which many overseas buyers value when they are also managing currency movements. A variable or mixed rate can start lower, but you carry the risk if the euríbor rises further.

What forecasters expect

Forecasts differ, which is itself a useful message. idealista reports that CaixaBank Research sees the 12-month euríbor ending 2026 at around 3.4%, while Bankinter expects a December average of 3.1–3.3%. Some analysts think rates are close to their peak; others warn that persistent inflation and energy prices could push them higher. Nobody can promise where rates will be when your mortgage is reviewed, so plan for a range rather than a single number.

Planning a Costa del Sol purchase with a mortgage

Get a mortgage in principle early. Spanish banks usually lend non-residents a lower share of the price than residents, so know your figures before you reserve.
Compare fixed, variable and mixed offers on the total cost over the term, not just the opening rate.
Stress-test your payments. Check you would be comfortable if rates were a point higher than today.
Plan your currency. If you earn in sterling, exchange-rate movements can matter as much as the interest rate.
Think about timing on off-plan purchases. With a new build, the mortgage is usually only needed at completion, which may be a year or two away – leave room for rates to move in either direction.

Our guide on how to secure a Spanish mortgage as a non-resident buyer walks through the process, documents and typical loan-to-value limits. For the bigger picture, download our free 2026 Buyers Guide, or speak to a Mosaic advisor – we work with independent mortgage brokers who can compare offers for you.

This article is general information, not financial advice. Please speak to a qualified mortgage adviser about your own circumstances.

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