National Unionism (German: Nationalunionismus) is a political ideology combining political and social with economic . It is the state ideology of Großgermania, and is represented in that nation by the National Unionist Party of Großgermania. It was developed over a period of several months by the combined efforts of Michael von Preußen and Generalissimo Rivera. Its policies as a political and economic doctrine are codified in the Constitution of Großgermania.