Romica-Nita If you change your address to your new German address, you should get a notification in the app so that you can get switched over to the German branch of bunq. This means that all your newly created sub-accounts automatically will get DE IBANs. If after your successful address change, it doesn't work as expected and your new sub-accounts still get IBANs from another country, then you can ask Support so that they can initiate the switch properly.
Welcome to Germany!
