The emergence of global society does not necessarily mean that a new sense of community will follow. A new sense of community must be cultivated in order to transform human society into a cohesive global community in the new century. This theoretical paper further argues that this global community can be and should be treated as the new cultural home of human beings. The author first conceptualizes the concept of “home” and then employs four key concepts, including the contextuality of intercultural communication, boundary game, boundary wisdom, and global ethics, to theorize the global community as the new cultural home. The paper concludes with delineating future challenges regarding research on the global community.