Ethiopia is one of the few African countries that survived without being colonized by the Western powers. This fact, more than any other perhaps, kept her oblivious of Western political processes, notably the process concerned with political parties. An exception to this was Eritrea, which after having been under Italian colonial administration for about fifty years, came under British administration from 1941 to 1952 as an enemy-occupied territory. In the 1940s a number of political organizations sprang up around the question of the disposal of the territory. It is arguable whether those political organizations were ‘parties’, since they did not have a programme on questions other than the disposal of Eritrea; at any rate, with the federation of Eritrea with Ethiopia in 1952 by a decision of the UN General Assembly, the political organizations withered and died.

The last constitution of Haile Selassie's government, which was issued in 1955, provided that ‘every Ethiopian subject has the right to engage in any occupation and, to that end, to form or join associations in accordance with the law’. This was the only provision of the constitution that could arguably be interpreted to allow the right to form political organizations. Nevertheless, it strongly implies that the formation of an association has to be related to occupation, and hence, excludes the formation of political organizations. In reality too, there was never any public demand to form political organizations, and the general assumption was that the legal right to do so did not exist.