Sex trafficking
There are a number of misconceptions about sex trafficking. Sex trafficking and human trafficking are not to be confused with human smuggling. Human trafficking for sexual or other labor may involve transporting victims across international borders, but to meet the definition of trafficking, there needs only to be exploitation of an individual after they have been coerced or deceived, so it does not necessarily involve transportation across national borders. Human trafficking and sex trafficking are often used as synonyms. However, trafficking for non-sexual exploitation may be even more prevalent than trafficking for sexual exploitation, though accurate estimates of trafficking rates are extremely difficult to obtain. Sex trafficking tends to receive more attention from aid organizations and donors due to the greater public outrage that forced sexual labor evokes compared to forced non-sexual labor and thus incidents of sex trafficking are more frequently reported.
Sex work
Ambiguity in the law allowed for prostitutes to challenge imprisonment in the courts. Through these cases prostitutes forced a popular recognition of their profession and defended their rights and property. Despite sex workers efforts, social reformers looking to abolish prostitution outright began to gain traction in the early 20th century. New laws focused on the third-party businesses where prostitution took place, such as saloons and brothels, holding the owners culpable for the activities that happened within their premises. Red-light districts began to close. Finally, in 1910 the Mann Act, or "White Slave Traffic Act" made illegal the act of coercing a person into prostitution or other immoral activity, the first federal law addressing prostitution. This act was created to address the trafficking of young, European girls who were thought to have been kidnapped and transported to the United States to work in brothels, but criminalized those participating in consensual sex work. Subsequently, at the start of the First World War, a Navy decree forced the closure of sex-related businesses in close proximity to military bases. Restrictions and outright violence led to the loss of the little control workers had over their work. In addition to this, in 1918, the Chamberlain-Kahn Act made it so that any woman found to have a sexually transmitted disease (STD) would be quarantined by the government. The original purpose of this act was to stop the spread of venereal diseases among U.S. soldiers. By 1915 under this act, prostitutes, or those perceived to be prostitutes could be stopped, inspected, and detained or sent to a rehabilitation facility if they were found to test positive for any venereal disease. During the World War I, an estimate 30,00 women were detained and examined. The state had made sex workers into legal outcasts. During the Great Depression, black women in New York City accounted for more than 50 percent of arrests for prostitution.