oikophobia

Oikophobia ( + ; related to domatophobia and ecophobia) is a tendency to criticise or reject one's own home or home society while praising others. It has been used in political contexts to refer critically to political ideologies that are held to repudiate one's own culture. A prominent such usage was by Roger Scruton in his 2004 book England and the Need for Nations.

In 1808 the English Romantic poet and essayist Robert Southey used it to describe a desire (particularly by the English people) to leave home and travel. Southey's usage is a synonym for wanderlust.