Spanish Mortgages Just Got Pricier: Key Rate Hits 10-Month High

The Euribor, the main benchmark for variable-rate mortgages in Spain, closed July at 2.855%, its highest level since September 2024. This marks a sharp reversal after a brief dip in June, and it means higher monthly payments for many homeowners. The rate, which is essentially the interest banks charge each other for loans in the eurozone, is now significantly above the 2.079% recorded in July of last year. For a typical variable mortgage of €150,000 over 30 years with a 0.99% differential, this annual shift translates to an increase of €64.78 per month, or €777.36 per year. This is the maximum impact scenario, as borrowers early in their loan term have more principal left to amortize, making them more sensitive to rate changes. According to experts, the main driver behind this rise is renewed tension around the Strait of Hormuz. The escalation of hostilities in mid-July pushed oil prices up, fueling inflation and leading markets to expect that the European Central Bank (ECB) may keep interest rates higher for longer. This uncertainty has pushed the Euribor close to the 3% threshold. “The provisional data for July is not encouraging. The indicator has followed an upward path since the start of the month,” said Pedro Ruiz, spokesperson for personal finance at Kelisto.es. “The conflict between the US and Iran is no longer having a merely temporary impact on prices; it is starting to have more structural effects.” Analysts note that while the monthly increase is “very moderate,” the daily trend is clearly upward. “The Euribor is beginning to anticipate an autumn in which the ECB could tighten the cost of money,” added Laura Martínez, spokesperson for Iahorro. However, some experts warn of the risks of this path. “Although the ECB’s primary mandate is price control, subjecting households and mortgage holders to a longer and more demanding rate cycle during an economic slowdown is a very high-risk move,” said Pablo Vega, financial expert at Roams. Others see stability ahead. “We are much closer to a predictable market than to the strong movements we saw two or three years ago,” Martínez noted. Víctor López, CEO of Rastreator, added that the market is adjusting its expectations and now believes rates may stay elevated longer than previously thought. He highlighted that the ECB’s September meeting will be key, as it will clarify whether the institution maintains its current strategy or adjusts rates again. Looking forward, forecasts for the end of 2026 vary. Kelisto projects the Euribor could close the year between 2.5% and 2.7% if tensions ease and energy prices moderate. However, if inflation continues to climb and the ECB enacts further hikes, the indicator could end the year closer to 3%.