How to Deactivate your FAB Debit Card? Detailed Guide 2025

FAB is one of the most renowned and user-friendly banks in Abu Dhabi, serving both national and international customers. If you encounter any fraudulent activity, FAB provides convenient options for cardholders to ensure security. Wondering How to Deactivate your FAB Debit Card? You can easily do so through the FAB app or by contacting the customer care center. Below, we outline essential methods to deactivate your FAB debit card efficiently.
Deactivate your FAB Debit Card Via Mobile app
Using a mobile application to deactivate your FAB debit card through mobile banking is the easiest step to do so. Here are the important steps to follow:

Step # 1: First of all, open the FAB mobile application (if you have not installed it already, install it through the Play Store for Android and the Apple App Store for iOS devices)
Step # 2: Now log into your account by using your credentials details (if you are using the mobile application for the first time, sign it up and make the credentials, then log in again)
Step # 3: Once you log into the application, you will see the multiple options on the menu. Click on the “Cards” option
Step # 4: Now click on the “Block and Replace” options from the given menu. Now proceed with the block option, and it will help you to make your debit card deactivate
Note: The benefits of using FAB mobile app besides blocking your debit card is that you can also freeze your cards for a temporary time period. And similarly, you can then keep the cards as auto unfreeze mode or you can unfreeze them manually whenever you want.
Also Read: Get Your FAB Bank Statement / Activate FAB Credit Card / Cancel FAB Credit Card / FAB iSave account online
Deactivate your FAB Debit Card Via Online Banking
Another important way to deactivate your FAB debit card is through online banking. Although this method is easy and includes the following steps:
Step # 1: Go to the official website of the FAB banking
Step # 2: Now click on the “Login” and put your credentials
Step # 3: Once you are logged into your account, you will see multiple options. Click on the option named “Debit Card”
Step # 4: Now click on the option named “Block Debit Card’” and proceed further
Deactivate your FAB Debit Card Via Customer Care Center
Deactivating the FAB debit card is the easiest method, as you simply need to call the customer care center. Here are the steps to follow:
Step # 1: Dial the relevant number of the FAB customer care center. Here is the official number for the people living in and outside the UAE
- Customers within UAE – 600 52 5500
- Customers outside the UAE – +971 2 681 1511
Step # 2: When you dial the number, you can hear multiple options. Click on the extension, which is made for customer care and to talk with them.
Step # 3: Once you can talk to the specific person, tell them your issue and request them to make your debit card deactivate
Note: To confirm your request, you will be asked for some details, including your ID number, your name, and the date you activated your debit card.
Deactivate your FAB Debit Card Via Offline Method
Once you are unable to activate your FAB debit card using the above methods, you can easily use the offline method to do so. In this method, go to any FAB nearest bank branch with your debit card and ID card and request that your debit card be deactivated. They will ask for some personal information related to the activation of the card, and then they will mark your request as completed.
Also Read: Transfer Money From Ratibi / Ratibi Card Salary Check / Open FAB Bank Account / FAB Balance Check
Frequently Asked Questions
Are there any charges for deactivating the FAB debit card?
No, there are no charges for closing your FAB debit card. You can make the request online or offline, and they will complete it without any cost.
Can I leave Abu Dhabi without deactivation my FAB debit card?
If you encounter suspicious activity, it’s essential to deactivate your FAB debit card. Moreover, if you are leaving Abu Dhabi and the UAE permanently, we recommend closing your FAB debit and credit cards.
Wrapping Up
Deactivate your FAB Debit Card easily through online or offline methods. Many users choose to deactivate their cards due to inactivity or when noticing suspicious activity in their FAB account.
You can opt to close your debit card permanently or temporarily, depending on your needs. FAB Bank provides excellent customer care support to address any concerns. For assistance, contact the official customer care center, where experts will guide you further.