The world-wide conflicts around ethnic identities remind that communal identities can be a potent force in contemporary societies. Ethnicity is more central to the political process of many African countries including Burundi as the oppressed population struggle for their share of the national cake. As a result, ethnic conflict gives rise to unstable domestic system as it takes place within national borders. This research employed qualitative research method so data collection was dependent on primary sources in addition to the researcher‟s know-how. The complementary secondary data was through the internet and library materials to help the understanding of the matter at hand. The paper examined the causes and implications of eth...