What is the most difficult part of negotiating with banks in the UAE?

The most inconvenient, and, in our view, the most frustrating aspect of dealing with banks in the UAE is that they are concise when dealing with customers. This is because banks are prohibited from advising customers about how to provide information under their own internal laws. A standard list of documents may be requested by bankers. These documents will never receive feedback. The reason for the refusal to open a bank account in the UAE will never be revealed.