Penal labor in the context of "Forced labour camps"

Slavery is the ownership of a person as property, especially in regards to their labour. It is an economic phenomenon and its history resides in economic history. Slavery typically involves compulsory work, with the slave's location of work and residence dictated by the party that holds them in bondage. Enslavement is the placement of a person into slavery, and the person is called a slave or an enslaved person.

Many historical cases of enslavement occurred as a result of breaking the law, becoming indebted, suffering a military defeat, or exploitation for cheaper labor; other forms of slavery were instituted along demographic lines such as race or sex. Slaves would be kept in bondage for life, or for a fixed period of time after which they would be granted freedom. Although slavery is usually involuntary and involves coercion, there are also cases where people voluntarily enter into slavery to pay a debt or earn money due to poverty. In the course of human history, slavery was a typical feature of civilization, and existed in most societies throughout history, but it is now outlawed in most countries of the world, except as a punishment for a crime. In general there were two types of slavery throughout human history: domestic and productive.

A prison farm (also known as a penal farm) is a large correctional facility where penal labor convicts work — legally or illegally — on a farm (in the wide sense of a productive unit), usually for manual labor, largely in the open air, such as in agriculture, logging, quarrying, and mining. In the United States, such forced labor is made legal by the thirteenth amendment to the Constitution; however, some other parts of the world have made penal labor illegal. The concepts of prison farm and labor camp overlap, with the idea that the prisoners are forced to work. The historical equivalent on a very large scale was called a penal colony.

The agricultural goods produced by prison farms are generally used primarily to feed the prisoners themselves and other wards of the state (residents of orphanages, asylums, etc.), and secondarily, to be sold for whatever profit the state may be able to obtain.

Special settlements in the Soviet Union were the result of population transfers and were performed in a series of operations organized according to social class or nationality of the deported. Resettling of "enemy classes" such as prosperous peasants and entire populations by ethnicity was a method of political repression in the Soviet Union, although separate from the Gulag system of penal labor. Involuntary settlement played a role in the colonization of virgin lands of the Soviet Union. This role was specifically mentioned in the first Soviet decrees about involuntary labor camps. Compared to the Gulag labor camps, the involuntary settlements had the appearance of "normal" settlements: people lived in families, and there was slightly more freedom of movement; however, that was permitted only within a small specified area. All settlers were overseen by the NKVD; once a month a person had to register at a local law enforcement office at a selsoviet in rural areas or at a militsiya department in urban settlements. As second-class citizens, deported peoples designated as "special settlers" were prohibited from holding a variety of jobs, returning to their region of origin, attending prestigious schools, and even joining the cosmonaut program. Due to this, special settlements have been described as a type of apartheid by historian J. Otto Pohl.

After the special settlement system was officially abolished in the 1950s, most deported indigenous peoples were allowed to return to their homelands, except for the Crimean Tatars and Meskhetian Turks, who were denied the right of return in the Khrushchev and Brezhnev era and largely remained in areas they were deported to because of the Soviet residence permit system (propiska).