Is there a Visa ban on Nigerians by UAE

Sir, we would like to inform you that your question does not relate to our field of work as legal consultants in the legal section. Knowing that, this section specializes in providing consultations to our respected clients. Keep in mind that Jawabkom website has no dealings with any government party But regarding what is stated in your inquiry, the decision does not have any prohibitions, but there are strict decisions regarding granting visas to them, and the matter is subject to the absolute authority of immigration and federal residency.