Yes, UAE passport holders must have a valid Ethiopian visa to enter the country. When visiting for tourism, the simplest way to get a visa is online.
The Ethiopia eVisa for Emiratis is regarded as the most convenient way to authorize your trip to the African nation.
The quick online application process means that you do not have to waste time going all the way to a diplomatic mission to deal with paperwork in person.
UAE citizens who plan to visit Ethiopia on business or for longer periods of time should note that the eVisa does not cover these activities. In these cases, travelers should organize an appointment at the Ethiopian embassy in Abu Dhabi for further details.