Corporate statism, state corporatism, or simply corporatism is a political culture and a form of corporatism whose adherents hold that the corporate group, which forms the basis of society, is the state. The state requires all members of a particular economic sector to join an officially designated interest group. Such interest groups thus attain public status, and they participate in national policymaking. As a result, the state has great control over the groups, and groups have great control over their members.