- ING Bank Śląski, Nest Bank, Plus Bank and Bank Ochrony Środowiska are to reconsider some of the rejected complaints regarding unauthorized transactions.
- Using a PIN or confirming an operation in the app may demonstrate that the transaction has been authenticated. By itself, it does not prove that the customer has agreed to a specific payment.
- Former clients affected by the decisions will receive instructions on how to submit an application. At ING, this also applies to some current customers.
Why should banks change their procedures?
According to the office, banks considered correct authentication as proof of the customer’s consent to payment. Meanwhile, the PIN can also be entered by a person who obtained it without the consent of the card owner. It is the bank that must prove that the customer authorized the transaction. The Office of Competition and Consumer Protection also questioned ING’s responses suggesting that the client bears full responsibility and can only recover the funds with the help of law enforcement authorities.
The President of the Office of Competition and Consumer Protection, Tomasz Chróstny, emphasized: “The bank’s mere demonstration that the transaction has been correctly authenticated is not enough to refuse to refund the money.”
Which complaints will banks check again?
Banks are to implement new procedures within six months of the decision becoming final. According to the statement, the reanalysis covers some of the refusals from November 16, 2022. In matters eligible for review at the bank’s initiative, reasonable refunds are to be made no later than December 31, 2027.
Former customers whose complaints submitted after November 15, 2022 were included in the decisions will receive individual notification. The request is granted three months from receipt of the information. The bank is to consider it within one month of receipt. The deadlines for sending notifications depend on the bank and customer group.
Information about the decisions will also appear on banks’ websites and in their applications. Banks are to submit reports to the Office of Competition and Consumer Protection by April 30, 2028. Previously, the office issued similar decisions regarding Alior Bank, mBank, BNP Paribas and Bank Millennium.

How many complaints will the decisions cover?
The Office of Competition and Consumer Protection did not provide the number of cases or the total amount of refunds in its announcement. The date on which each decision becomes final is important for the deadlines counted from that moment. The decisions also include calendar dates, including: December 31, 2027 for returns in the manner described above.
When should the bank return the money?

What does this mean to you
If the bank has rejected your claim, keep a record of the report, the bank’s response and the dates of the correspondence. If your case may be subject to review, please check your bank’s procedure. When you receive an individual notification that you need to submit an application, keep an eye on the deadline indicated in the message. Report a new unauthorized payment immediately, regardless of the review of older cases.
