Which of these is a government controlled by a particular race or national group?

An ethnocracy is a type of political structure in which the state apparatus is controlled by a dominant ethnic group (or groups) to further its interests, power and resources. Ethnocratic regimes typically display a 'thin' democratic façade covering a more profound ethnic structure, in which ethnicity (or race or religion) – and not citizenship – is the key to securing power and resources. An ethnocratic society facilitates the ethnicization of the state by the dominant group, through the expansion of control likely accompanied by conflict with minorities or neighbouring states.

In October 2012, Lise Morjé Howard introduced the terms mono-ethnocracy and poly-ethnocracy. Mono-ethnocracy is a type of regime where one ethnic group dominates, which conforms with the traditional understanding of ethnocracy. Poly-ethnocracy is a type of regime where more than one ethnic group governs the state. Both mono- and poly-ethnocracy are types of ethnocracy. Ethnocracy is founded on the assumptions that ethnic groups are primordial, ethnicity is the basis of political identity, and citizens rarely sustain multiple ethnic identities.