I went through a truly terrifying experience last night. Money was being transferred out of my bank account, transaction by transaction, and the amounts weren’t small! Now that the issue is resolved and the money has been recovered, I’m posting this to give everyone a heads-up and share the process. If you ever find yourself in a similar situation, the most important thing is not to panic.
The Incident: The Alarming Texts in the Middle of the Night
Around 1 AM, my phone suddenly started buzzing with several text messages from Santander Bank, notifying me of a new authorized login and several online purchases, ranging from tens to hundreds of euros. I was completely stunned. My card was right here in my wallet, and I was asleep at home. How could there be any transactions? I immediately logged into my mobile banking app and, sure enough, I saw several pending transactions from an unfamiliar UK e-commerce site.

The Steps I Took
My first instinct was that my card had been compromised, so I immediately took the following actions to deal with what felt like a frozen bank account:
- Block the Card Immediately: I did this directly in the Santander app, temporarily freezing both the compromised debit and credit cards. This is the most critical step to prevent further losses.
- Call Bank Customer Service: Even though it was the middle of the night, the bank’s fraud and lost card hotline is available 24/7. I called them, explained the situation, and after verifying my identity, the representative officially cancelled the old card and flagged the unauthorized transactions.
- File a Police Report (Denuncia): The next morning, I went to the nearest police station to file a report, known as a Denuncia in Spain. The police will ask for a detailed account of what happened and provide you with an official report receipt. This document is extremely important as strong evidence for your claim with the bank.
After completing these steps, I just had to email the police report to the department specified by the bank and wait for the investigation. About three days later, the bank emailed me to confirm that the transactions were fraudulent and that the full amount would be refunded to my account within 48 hours. I could finally breathe a sigh of relief!
| Stage | Key Action | Important Note |
| Discovering Fraud | Log into the app or online banking immediately | Do not click any links in suspicious text messages |
| Emergency Action | Block/Cancel the card | This is the first step to stop the loss; the faster, the better |
| Official Procedure | File a police report | Get the official report receipt |
| Follow-up | Contact the bank and submit evidence | Keep all communication records and documents |
Through this whole experience, which felt like dealing with a Spanish bank frozen account, I’ve found that Spanish banks are generally quite responsible in handling these fraud cases, as long as you can prove the transactions were not made by you. However, this is a reminder for everyone to always protect your card information. Never enter your card number on insecure websites, and be sure to cover your PIN when using your card in public. I hope everyone’s accounts stay safe and that you never have to use this guide—or worse, need one for a bank robbery!