Migrant sex work
Because of their illegal and vulnerable economic status, some migrant sex workers may find themselves in situations where coercion and forced sex work may be present. Under international legal definitions of human trafficking, forced and coercive forms of sex work are considered to be instances of involuntary sex trafficking. However, many scholars caution against categorizing sex workers as either completely voluntary or completely involuntary. They often argue that sex work, like other forms of labor, can span a spectrum between the two extremes, with most circumstances falling in the middle through various labor rights violations. Nevertheless, the vulnerability of migrant sex workers can make them susceptible to exploitative or coercive labor practices that can resemble or be human trafficking.
Human trafficking in South Africa
Child sex tourism is prevalent in a number of South African cities. Women and girls from other African countries are trafficked to South Africa for commercial sexual exploitation, domestic servitude, and other jobs in the service sector; occasionally, these women are trafficked onward to Europe for sexual exploitation. Thai, Chinese, and European women are trafficked to South Africa for debt-bonded commercial sexual exploitation. Young men and boys from Mozambique, Zimbabwe, and Malawi are trafficked to South Africa for farm work, often working for months in South Africa without pay before "employers" have them arrested and deported as illegal immigrants. Organized criminal groups—including Nigerian, Chinese, and Eastern European syndicates, local gangs and individual policemen facilitate trafficking into and within South Africa, particularly for the purpose of commercial sexual exploitation. U.S. State Department's Office to Monitor and Combat Trafficking in Persons placed the country in "Tier 2" in 2017.