CIENxCIEN (one hundred percent) is a podcast on the latest economic, technological and social developments, brought to you by people working at the Banco de España. We want to throw open our doors and tell you about what we do, how we do it and the impact it has on your day-to-day life.
These down-to-earth yet rigorous podcasts will blend the simplicity of conversations between colleagues with the professionalism of our work in different areas, placing all our expertise at your disposal.
24/07/2026
We handle banknotes all the time, yet we seldom pause to think about what lies behind – and within – them. In this episode we discover how today’s banknotes are designed, through a process that combines art, technology, science and even psychology to create something as familiar as it is indispensable. Because a banknote is not defined by its face value alone: it also stands for trust, identity, and much more besides.
Series: Economy
Series: International
International trade
Series: Sustainability, Women in Economy
Climate change and green transition
Series: Economy, Inside the Bank
Banco de España
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26/11/2025
From cash to mobiles: How we pay in Spain Series: Regulation and Supervision, Efectivo
Do you usually pay for your purchases with cash, a card or directly with your mobile? Do you prefer shopping in physical stores or the convenience of shopping online? Or perhaps you’re one of those who say, when splitting a bill, “I’ll Bizum you”.
Whichever way you prefer to pay, you will discover in this CIENxCIEN episode how means of payment are changing in Spain and how security and convenience are key in every transaction.
Payment systems
20/02/2025
Step inside the Banco de España Series: Economy, Inside the Bank
In the very first episode of the CIENxCIEN podcast, join Governor José Luis Escrivá as you step through the doors of the Banco de España to discover the many roles we play.
We will leverage his extensive career to explore the differences between the Banco de España and other national and international organisations and reflect on how the Bank has changed over the last 40 years.
Are you ready? Grab your headphones and step inside the Banco de España!
Payment systems
22/11/2024
How important is cash in our day-to-day payments?
Most of us still use cash to pay for our day-to-day shopping, but digital payment methods continue to gain ground, according to the latest Study on Cash Use Habits published by the Banco de España.
