Monoculturalism

Monoculturalism is the policy or process of supporting, advocating, or allowing the expression of the culture of a single social or ethnic group. It generally stems from beliefs within the dominant group that their cultural practices are superior to those of minority groups and is often related to the concept of ethnocentrism, which involves evaluating another culture based on the values and standards of one's own culture. This is usually not the case when cultural nationalism is centered on civic integration, shared national institutions, and common citizenship rather than ethnic identity, as opposed to forms of ethno-nationalism that define national belonging primarily in ethnic or racial terms. Ethno-nationalism, as seen during the decline of the Weimar Republic and the rise of Nazi Germany, was associated with the weakening of constitutional safeguards, the capture of institutions by antisemitic and authoritarian movements, and the intimidation, exclusion, and silencing of those regarded as political, racial, or ideological opponents.

Rather than the suppression of different ethnic groups within a given society, sometimes monoculturalism manifests as the active preservation of a country's national culture via the exclusion of external influences. Japan, South Korea, and North Korea are examples of this form of monoculturalism. However it may also be the result of less intentional factors such as geographic isolation, historical racial homogeneity, or political isolation.