People defect from North Korea for political, ideological, religious, economic, moral, personal, or nutritional reasons. North Koreans flee to various countries, mostly South Korea. In South Korea, they are referred to by several terms, including "northern refugees" and "new settlers".
Towards the end of the North Korean famine of the 1990s, there was a steep increase in defections, reaching a peak in 1998 and 1999. Since then, some of the main reasons for the falling number of defectors have been strict border patrols and inspections, forced deportations, the costs of defection, and the end of the mass famine that swept the country when Soviet aid ceased with the dissolution of the USSR. The most common strategy of North Korean defectors is to cross the Chinese border into Jilin and Liaoning provinces in northeast China. About 76% to 84% of defectors interviewed in China or South Korea came from the Northeastern provinces bordering China.
The defectors usually flee to a third country due to China being a relatively close ally of North Korea. China, being the most influential of the few economic partners of North Korea while the country has been under U.N. sanctions for decades, is also the largest, and has been a continuous aid source of the country. To avoid worsening the already tense relations with the Korean Peninsula, China refuses to grant North Korean defectors refugee status and considers them illegal economic migrants. If the defectors are caught in China, they are repatriated back to North Korea, where rights groups say they often face harsh interrogations and years of punishment, or even death, in kwalliso prison camps (such as the Pukch'ang camp), or in kyohwaso reeducation camps (such as the Chungsan camp or Chongo-ri camp).
Terms
Different terms, official and unofficial, refer to North Korean refugees. One such term in South Korea is "northern refugees" ( or ).
On 9 January 2005, the South Korean Ministry of Unification announced the use of saeteomin (, "people of new land") instead of talbukja (, "people who fled the North"), a term about which North Korean officials expressed displeasure. A newer term is bukhanitaljumin (), which has the more forceful meaning of "residents who renounced North Korea".
North Korean expert Andrei Lankov has criticized the term "defectors", since most people fleeing the country do not seek refuge because of political dissent, but are instead motivated by material deprivation.
Demographics
According to Courtland Robinson, assistant professor at the Center for Refugee and Disaster Response at the Johns Hopkins Bloomberg School of Public Health, around 10,000 North Korean defectors are staying in China. 1,418 were registered as arriving in South Korea in 2016. In 2017, there were 31,093 defectors registered with the Unification Ministry in South Korea, 71% of whom were women. In 2018, the numbers had been dramatically dropping since Kim Jong Un took power in 2011, trending towards less than a thousand per year, down from the peak of 2,914 in 2009.
Professor Courtland Robinson of the Bloomberg School of Public Health at Johns Hopkins University estimated that in the past the total number of 6,824 and 7,829 children were born to North Korean women in the three Northeastern Provinces of China. Recently, survey results conducted in 2013 by Johns Hopkins and the Korea Institute for National Unification (also known as KINU) showed that there were about 8,708 North Korean defectors and 15,675 North Korean children in China's same three Northeastern Provinces which are Jilin, Liaoning and Yanbian Korean Autonomous Prefecture.
Most North Korean refugees reportedly leave the country due to economic reasons. Based on a study of North Korean defectors, women make up the majority of defections. In 2002, they comprised 56% of defections to South Korea (1,138 people), and by 2011, the number had grown to 71% (2,706 people). More women leave the North because they are more likely to suffer financial hardships. This is due to the prevalence of women in service sector jobs whereas men are employed in the military. According to South Korean government data, 45% of defectors cited economic reasons for defecting. According to NK News, men had a higher tendency to leave the country due to political, ideological or surveillance pressure. In the first half of 2018, women made up 88% of defectors to the South.