The Ubarrak Primacy is an interstellar political entity ruled by the Ubarrak. In the 2330s, this Ubarrak government bordered an unaffiliated sector of space that was also adjacent to Federation and Cardassian Union space. The size of the Primacy is uncertain, but they had sufficient strength that, if unopposed, they could have conquered the entire border sector in a short amount of time. Beverly Crusher's parents were killed in an Ubarrak attack on their research vessel. (TNG novel: Death in Winter)