According to Zbigniew Bauman the solids of modernity have been melted by fluid elements. Due to the acquisition of characteristics of fluidity modernity has passed into a phase of post-modernism. One of that solids of modernism, the policy, has been affected by fluid elements, surrounded and diluted. Traditional politics in Bauman’s metaphor also became fluid, and so postmodern. According to U. Beck it became subpolicy and many of modern call it post-policy. In the discussion about frontiers of politics man cannot miss C. Schmitt’s thought concerning the notion o politics. The key terms – fluidity and dispersal – combine concepts of both Baumann and Schmitt.