Songbun

Songbun (), formally chulsin-songbun (, from Sino-Korean 出身, "origin" and 成分, "constituent"), is the system of ascribed status used in North Korea. According to the U.S. Committee for Human Rights in North Korea and the American Enterprise Institute, it is based on the political, social, and economic background of one's direct ancestors as well as the behavior of their relatives; according to the North Korean secret police, songbun is used to classify North Korean citizens into three primary castes—core, wavering, and hostile—in addition to approximately fifty sub-classifications, and determine whether an individual is trusted with responsibilities, is given opportunities within North Korea, or even receives adequate food. The U.S. Committee for Human Rights in North Korea and the American Enterprise Institute state that songbun affects access to educational and employment opportunities and it particularly determines whether a person is eligible to join North Korea's ruling party, the Workers' Party of Korea. The DPRK itself, however, proclaims that all citizens are equal and denies any discrimination based on family background.

==Description== According to the U.S. Committee for Human Rights in North Korea, being based on the Resident Registration Project of 1967–1970, there are three main classifications and about 50 sub-classifications. They are: