Neo-tribes refer to loosely connected, ephemeral groups that arise from shared interests, lifestyles, or cultural practices rather than fixed, traditional identities. Unlike conventional tribal systems that are based on longstanding ties, neo-tribes are fluid and transient, often formed around modern consumer habits, digital communities, or evolving subcultures. They emphasize identity as a process of continuous reconfiguration, reflecting postmodern ideas about the fragmented, ever-changing nature of contemporary social life.

Neo-tribes theory aligns with broader postmodern ideas by rejecting fixed, essential identities, yet it emphasizes the transient, consumer-driven, and digitally mediated nature of modern communities. Unlike theories that focus on fixed power structures or meta-narratives, neo-tribes stress the continuous, fluid reconfiguration of affiliation. This approach contrasts with static conceptions of community and resonates with the idea that identity is fragmented, provisional, and constantly in negotiation—a hallmark of many postmodern perspectives on social life.