Causes of Emigration

The reason for emigration of settlers varies, but often includes one or more factors such as: economic or personal financial hardship; social, cultural, ethnic, or religious persecution (e.g. the Pilgrims, Mormons and Zionists), or; political oppression and/or policies aimed at encouraging foreign settlement.

The colony concerned is sometimes controlled by the government of a settler's home country, and emigration is sometimes approved by an imperial government. The term settler is not usually used in relation to the later histories of well-established and/or independent, postcolonial countries with continuing immigration, like the present-day United States, Canada or Australia, where terms like immigrants are preferred.

Historical usage

The word "settler" was not originally usually used in relation to unfree labour immigrants, such as slaves (e.g. in the United States), indentured labourers (such as in Colonial America), or convicts (such as in New York, 1674-1775; Australia 1788-1868).

In the figurative usage a "person who goes first or does something first", also applies to the American English use of "pioneer" to refer to a settler, a person who has migrated to a less occupied area and established permanent residence there, often to colonize the area, first recorded in English in 1605. In United States history it refers to those people who helped to settle new lands.

In this usage, pioneers are usually among the first to an area, whereas settlers can arrive after first settlement and join others in the process of human settlement.Fact: date=September 2008 This correlates with the work of military pioneers who were tasked with construction of camps before the rest of the troops would arrive at the designated camp site.

More recently descendants of these immigrants may argue that they have as much right to use the word "settler" as the descendants of free immigrants.

Although they are often thought of as traveling by sea  the dominant form of travel in the early modern era  significant waves of settlement could also use long overland routes, such as the Great Trek by the Boer-Afrikaners in South Africa, or the Oregon Trail in the United States.

Anthropological usage

Anthropologists record tribal displacement of native settlers who drive another tribe from the lands it held, such as the settlement of lands in the area now called Carmel-by-the-Sea, California where Ohlone peoples settled in areas previously inhabited by the Esselen tribe (Bainbridge, 1977).