The Ferengi Alliance is a fictional interstellar government in the *Star Trek* universe, primarily inhabited by the Ferengi species. Known for their strong emphasis on commerce and profit, the Ferengi operate under a set of rules called the Ferengi Rules of Acquisition, which guide their business practices and ethical decisions. Their society values wealth above all, and they often engage in trade with other species. The Ferengi are characterized by their distinctive appearance, including large ears and a small stature. They are often portrayed as shrewd and opportunistic, using cunning and negotiation skills to achieve their goals. The Ferengi Alliance plays a significant role in various *Star Trek* series, showcasing themes of capitalism and morality in a futuristic setting.