[REVISION HISTORY]

Spanish banking sector savings interest rates

Updated 1 time since CLSTR started tracking revisions of this situation.

What changed

2026-10-05 10:31 UTC → 2026-10-23 00:15 UTC · added ~~removed~~

Spanish financial institutions are offering various remunerated savings options as of October 2026. Cajasiete introduced a three-month fixed-term deposit with a 3.15% TAE and 3.11% TIN, allowing individual contributions between 3,000 and 300,000 euros. This launch occurs alongside a broader trend of using technological tools and behavioral finance algorithms to automate personal savings. Other banks are also providing competitive rates. Unicaja has increased the remuneration for its ‘Cuenta Online’ to a 2.55% TAE for new customers on balances up to 50,000 euros. This account requires no maintenance fees or additional product contracts and is part of the bank’s 2025-2027 Strategic Plan. General market data indicates some accounts are offering a TIN of up to 3.106% for specific durations. Competition for new capital has led to further adjustments in the European banking sector. Ferratum is offering a 3.4% annual rate for the first three months for new customers on balances up to 100,000 euros, while Bankinter has raised its Digital Account to a 3% TAE, guaranteed until April 30, 2027, for new clients with balances up to 100,000 euros.

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