Germany seems to be an ideal case for the cartel theory. Public funding for political parties is strongly advanced and there is much inter-party cooperation with respect to the organisational self-interests of parties. This contribution will take a closer look at the formation of the German party cartel and the three analytical dimensions of the cartel model. I will argue that in terms of party organisations, societal linkages and competitive styles German parties only partly match the expectations of the cartel model. Or, to put it more bluntly, there is a party cartel in Germany, but there are no cartel parties.