In April 2025, a surge in sophisticated text message scams targeting Bank of Ireland customers has prompted urgent warnings from the bank’s fraud prevention team. These scams, known as “smishing” (SMS phishing), involve fraudulent messages that appear to be from the bank, urging recipients to call a provided phone number regarding a supposed transaction. Once the number is dialed, victims are deceived into divulging confidential banking information or transferring funds to the fraudsters.

Nicola Sadlier, Head of Fraud at Bank of Ireland, highlighted the severity of the situation, stating, “We have seen more than 20 fake phonelines so far in April, that’s a significant increase on other months.”

Modus Operandi of the Scams

These fraudulent texts are particularly deceptive as they often integrate seamlessly into legitimate message threads from the bank, making them harder to detect. The messages create a sense of urgency by referencing specific transactions with well-known retailers like Tesco, Revolut, and Harvey Norman, prompting immediate action from the recipient.

Upon calling the provided number, victims are connected to individuals posing as bank representatives who employ social engineering tactics to extract sensitive information, such as account details, passwords, and one-time passcodes. In some cases, they persuade victims to transfer funds to accounts controlled by the fraudsters under the guise of securing their assets.

Preventative Measures and Recommendations

To combat these scams, Bank of Ireland advises customers to remain vigilant and take the following precautions:

• Verify Communications: Always use the official contact number found on your bank card or the bank’s official website to verify any suspicious messages or calls.
• Utilize TextChecker Service: Bank of Ireland offers a TextChecker service where customers can forward suspicious messages to 50365 to confirm their legitimacy.
• Never Share Sensitive Information: The bank will never ask for full PINs, passwords, or one-time passcodes via text or over the phone.
• Report Suspicious Activity: If you suspect you’ve been targeted or have inadvertently shared personal information, contact the bank’s 24/7 fraud team immediately at 1800 946 764.

Broader Context and Implications

This wave of smishing attacks is part of a broader trend of increasing cyber fraud, where criminals exploit digital communication channels to deceive individuals. The sophistication of these scams underscores the importance of public awareness and proactive measures to safeguard personal information.

Financial institutions and cybersecurity experts emphasize the need for continuous education on recognizing and responding to such threats. By staying informed and cautious, customers can play a crucial role in preventing fraud and protecting their financial well-being.

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