The history of unfree labor in the United States encompasses to all forms of unfree labor which have occurred within the present day borders of the United States through modern times. "Unfree labor" is a generic or collective term for those work relations, in which people are employed against their will by the threat of destitution, detention, violence (including death), lawful compulsion, or other extreme hardship to themselves or to members of their families.
Many Native American tribes practiced some form of slavery before the European introduction of African slavery into North America; but none exploited slave labor on a large scale. The arrival of the Europeans ushered in the Atlantic slave trade, where Africans were sold into chattel slavery into the American continent. It lasted from the 15th through 19th centuries and was the largest legal form of unfree labor in the history of the United States, reaching 4 million slaves at its height. Slavery and involuntary servitude were made illegal through the thirteenth amendment, except as punishment for a crime. However, unfree labor still existed legally in the form of the peonage system, especially in the New Mexico territories, debt bondage, penal labor and convict leasing, and debt bondage such as the truck system, as well as many illegal forms of unfree labor, particularly sexual slavery.
Labor reforms in the 19th and 20th eventually outlawed many of these forms of labors. However, illegal unfree labor in the form of human trafficking continued to grow, and the economy continued to rely on unfree labor from abroad. Starting at the end of the 20th century, there became an increased public awareness of human trafficking. More anti-human trafficking groups began to form and anti-human trafficking laws began to be passed, though the extent of the laws and the implementation varies widely from state to state. The U.S. Justice Department estimates that 17,500 people are trafficked into the country every year, but the true figure could be higher, because of the large numbers of undocumented immigrants. Those being trafficked include young children, teenagers, men and women and can be domestic citizens or foreign nationals. According to the Department of State's statistics from 2000, there are approximately 244,000 American children and youth that are at risk for sex trafficking each year. Of these children and youth, 38,600 were originally runaways.
Traditions of Native American slavery
Statue representing Sacagawea (ca. 1788–1812), a Lemhi Shoshone who was taken captive by the Hidatsa people and sold to Toussaint Charbonneau
Native American groups often enslaved war captives whom they primarily used for small-scale labor. Some, however, were used in ritual sacrifice. While little is known, there is little evidence that the slaveholders considered the slaves as racially inferior; they came from other Native American tribes and were casualties of war. Native Americans did not buy and sell captives in the pre-colonial era, although they sometimes exchanged enslaved individuals with other tribes in peace gestures or in exchange for redeeming their own members. The word "slave" may not accurately apply to such captive people. Most of these so-called Native American slaves tended to live on the fringes of Native American society and were slowly integrated into the tribe.
In many cases, new tribes adopted captives to replace warriors killed during a raid. Warrior captives were sometimes made to undergo ritual mutilation or torture that could end in death as part of a grief ritual for relatives slain in battle. Some Native Americans would cut off one foot of captives to keep them from running away. Others allowed enslaved male captives to marry the widows of slain husbands. The Creek, who engaged in this practice and had a matrilineal system, treated children born of slaves and Creek women as full members of their mothers' clans and of the tribe, as property and hereditary leadership passed through the maternal line. The children did not have slave status. More typically, tribes took women and children for captives for adoption, as they tended to adapt more easily into new ways.
Several tribes held captives as hostages for payment. Various tribes also practiced debt slavery or imposed slavery on tribal members who had committed crimes; full tribal status would be restored as the enslaved worked off their obligations to the tribal society. Other slave-owning tribes of North America included the Comanche of Texas, the Creek of Georgia; the fishing societies, such as the Yurok, who lived in Northern California; the Pawnee, and the Klamath.
When the Europeans made contact with the Native Americans, they began to participate in the slave trade. Native Americans, in their initial encounters with the Europeans, attempted to use their captives from enemy tribes as a “method of playing one tribe against another” in an unsuccessful game of divide and conquer.
The Haida and Tlingit who lived along southeast Alaska's coast were traditionally known as fierce warriors and slave-traders, raiding as far as California. In their society, slavery was hereditary after slaves were taken as prisoners of war. Among some Pacific Northwest tribes, as many as one-fourth of the population were slaves.
Legal chattel slavery
An animation showing when United States territories and states forbade or allowed slavery, 1789–1861.
By the time of the American Revolution (1775–1783), the status of slave had been institutionalized as a racial caste associated with African ancestry. When the United States Constitution was ratified in 1789, a relatively small number of free people of color were among the voting citizens. During and immediately following the Revolutionary War, abolitionist laws were passed in most Northern states and a movement developed to abolish slavery. Most of these states had a higher proportion of free labor than in the South and economies based on different industries. They abolished slavery by the end of the 18th century, some with gradual systems that kept adults as slaves for two decades. But the rapid expansion of the cotton industry in the Deep South after the invention of the cotton gin, greatly increased demand for slave labor, and the Southern states continued as slave societies. They attempted to extend slavery into the new Western territories in order to keep their share of political power in the nation; Southern leaders dreamed of annexing Cuba to be used as a slave territory. The United States was polarized over the issue of slavery, represented by the slave and free states divided by the Mason–Dixon line, which separated free Pennsylvania from slave Maryland and Delaware.
Congress under Thomas Jefferson prohibited the importation of slaves, effective in 1808, but illegal smuggling took place. Domestic slave trading, however, continued at a rapid pace, driven by labor demands from the development of cotton plantations in the Deep South. More than one million slaves were sold from the Upper South, which had a surplus of labor, and taken to the Deep South in a forced migration, splitting up many families. New communities of African-American culture were developed in the Deep South, and the total slave population in the South eventually reached 4 million before liberation.
As the West was developed for settlement, the Southern states wanted to keep a balance between the number of slave and free states, in order to maintain a political balance of power in Congress. The new territories acquired from Britain, France, and Mexico were the subject of major political compromises. By 1850, the newly rich cotton-growing South was threatening to secede from the Union, and tensions continued to rise. With Southern church ministers having adapted to supporting slavery, as modified by Christian paternalism, the largest denominations, the Baptist, Methodist and Presbyterian churches split over the issue into regional organizations of the North and South. When Abraham Lincoln won the 1860 election on a platform of no new slave states, the South broke away to form the Confederacy; the first six states to secede held the greatest number of slaves in the South. This marked the start of the Civil War, which caused a huge disruption of the slave economy, with many slaves either escaping or being liberated by the Union armies. Due to Union measures such as the Confiscation Acts and Emancipation Proclamation in 1863, the war effectively ended slavery, even before ratification of the Thirteenth Amendment in December 1865 formally ended the legal institution throughout the United States.
Other forms of legalized unfree labor
In spite of the issuance of the Emancipation Proclamation and the adoption of the Thirteenth Amendment to the United States Constitution, the road to freedom remained elusive for most former slaves in the United States. While the Constitution of the United States is the supreme law of the land, it is not self-enforcing, nor was the Emancipation Proclamation. The text and principles outlined in them were only words without enforcement, and so alone, they could not and did not abolish slavery. The enactment of the Thirteenth Amendment simply made slavery and all forms of involuntary servitude, except as punishment for crime, unconstitutional. The actual abolition of slavery – that is the full enforcement of the 13th Amendment took many decades beyond 1865 to be realized. Enforcement of the 13th amendment began during the Reconstruction period, but there were many setbacks between that time and full enforcement.Proponents of the 13th Amendment to the Constitution knew that without legislation that codified the 13th Amendment in the form of laws and statutes along with law enforcement agencies to uphold the laws, there would be no true end to slavery, and this is the reason for the inclusion of Section 2 of the 13th Amendment authorizing Congress to establish laws upholding the amendment. The federal government also sent troops to the south to provide protection to the former slaves who were still living among their former captors.
During the Reconstruction era from January 1, 1863 to March 31, 1877, federal troops were stationed in the south specifically to keep blacks from being re-enslaved. However, in the Gilded Age that followed the withdrawal, blacks were left at the mercy of their former captors. When African Americans in the south no longer had the protection of the federal troops, whites found other ways to practice involuntary servitude. This lasted well into the 20th century, until President Lyndon B. Johnson abolished Peonage in 1966, which rapidly decreased sharecropping in every plantation nationwide. Although slavery is commonly understood to have ended with the Emancipation Proclamation, or the Thirteenth Amendment, exhaustive research conducted by journalist Douglas A. Blackmon and reported in his Pulitzer Prize winning book Slavery By Another Name shows that thousands of African Americans were re-enslaved with shocking force and brutality after the period of Reconstruction was over.
The continued involuntary servitude took various forms but the primary forms included convict leasing, peonage, and sharecropping, with the latter eventually encompassing poor whites as well and by the 1930s, they made up the vast majority. Using convict leasing programs, African American men, often guilty of no crime at all, were arrested, compelled to work without pay, repeatedly bought and sold, and coerced to do the bidding of masters. Sharecropping as it was practiced during this period often involved severe restrictions on the freedom of movement of sharecroppers who could be whipped for leaving the plantation. Both sharecropping and convict leasing were legal and tolerated by both the north and south. However, peonage was an illicit form of forced labor. Its existence was ignored by authorities while thousands of African Americans and poor Anglo Americans were subjugated and held in bondage until the mid 1960s to the late 1970s.
With the exception of cases of peonage, beyond the period of Reconstruction, the federal government took almost no action to enforce the 13th Amendment until December 1941 when President Franklin Delano Roosevelt summoned his attorney general. Five days after Pearl Harbor, at the request of the president Attorney General Francis Biddle issued Circular No. 3591 to all federal prosecutors, instructing them to actively investigate and try any case of involuntary servitude or slavery. Several months later, convict leasing was officially abolished.
During Reconstruction, it was a serious question whether slavery had been permanently abolished or whether some form of semi-slavery would appear after the Union armies left. Over time a large civil rights movement arose to bring full civil rights and equality under the law to all Americans.
Black Codes
The Black Codes were laws passed by Southern states in 1865 and 1866, after the Civil War. These laws had the intent and the effect of restricting African Americans' freedom, and of compelling them to work in a labor economy based on low wages or debt. Black Codes were part of a larger pattern of Southern whites trying to suppress the new freedom of emancipated African American slaves, the freedmen.In the first two years after the Civil War, white dominated southern legislatures passed Black Codes modeled after the earlier slave codes. They were particularly concerned with controlling movement and labor, as slavery had given way to a free labor system. Although freedmen had been emancipated, their lives were greatly restricted by the black codes.
The term "Black Codes" was given by "negro leaders and the Republican organs", according to historian John S. Reynolds. The defining feature of the Black Codes was broad vagrancy law, which allowed local authorities to arrest freed people for minor infractions and commit them to involuntary labor.
Convict leasing
Convicts leased to harvest timber circa 1915, in Florida
With emancipation a legal reality, white Southerners were concerned with both controlling the newly freed slaves and keeping them in the labor force at the lowest level. The system of convict leasing began during Reconstruction and was fully implemented in the 1880s and officially ending in the last state, Alabama, in 1928. It persisted in various forms until it was abolished in 1942 by President Franklin D. Roosevelt during World War II, several months after the attack on Pearl Harbor involved the U.S. in the conflict. This system allowed private contractors to purchase the services of convicts from the state or local governments for a specific time period. African Americans, due to "vigorous and selective enforcement of laws and discriminatory sentencing", made up the vast majority of the convicts leased. Writer Douglas A. Blackmon writes of the system:
It was a form of bondage distinctly different from that of the antebellum South in that for most men, and the relatively few women drawn in, this slavery did not last a lifetime and did not automatically extend from one generation to the next. But it was nonetheless slavery – a system in which armies of free men, guilty of no crimes and entitled by law to freedom, were compelled to labor without compensation, were repeatedly bought and sold, and were forced to do the bidding of white masters through the regular application of extraordinary physical coercion.The constitutional basis for convict leasing is that the Thirteenth Amendment, while abolishing slavery and involuntary servitude generally, expressly permits it as a punishment for crime.
Peonage
Peonage is a type of involuntary servitude. After the American Civil War of 1861–1865, peonage developed in the Southern United States. Poor white farmers and formerly enslaved African Americans known as freedmen who could not afford their own land would farm another person's land, exchanging labor for a share of the crops. This was called sharecropping and initially the benefits were mutual. The land owner would pay for the seeds and tools in exchange for a percentage of the money earned from the crop and a portion of the crop. As time passed, many landowners began to abuse this system. The landowner would force the tenant farmer or sharecropper to buy seeds and tools from the land owner’s store, which often had inflated prices. As sharecroppers were often illiterate, they had to depend on the books and accounting by the landowner and his staff. Other tactics included debiting expenses against the sharecropper's profits after the crop was harvested and "miscalculating" the net profit from the harvest, thereby keeping the sharecropper in perpetual debt to the landowner. Since the tenant farmers could not offset the costs, they were forced into involuntary labor due to the debts they owed the land owner.After the U.S. Civil War, the South passed "Black Codes", laws that tried to control freed black slaves. Vagrancy laws were included in these Black Codes. Homeless or even unemployed African Americans who were between jobs, most of whom were former slaves were arrested and fined as vagrants. Usually lacking the resources to pay the fine, the "vagrant" was sent to county labor or hired out to a private employer. The authorities also tried to restrict the movement of freedmen between rural areas and cities, to between towns. Under such laws, local officials arbitrarily arrested tens of thousands of freedmen and charged them with fines and court costs of their cases. White merchants, farmers, and business owners could pay their debts and the prisoner had to work off the debt. Prisoners were leased as laborers to owners and operators of coal mines, lumber camps, brickyards, railroads, quarries, and farm plantations, with the revenues for their labor going to the states. Government officials leased imprisoned blacks and whites to small town entrepreneurs, provincial farmers, and dozens of corporations looking for cheap labor. Their labor was repeatedly bought and sold for decades after the official abolition of American slavery.
Southern states and private businesses boomed with this free labor. It is estimated that up to 40% of blacks in the South were trapped in peonage in the beginning of the 20th century. Overseers and owners often used severe deprivation, beatings, whippings, and other abuse as "discipline" against the workers.
Cartoon of Indictment of US Planters and negro peonage
After the Civil War, the Thirteenth Amendment prohibited involuntary servitude such as peonage for all but convicted criminals. Congress also passed various laws to protect the constitutional rights of Southern blacks, making those who violated such rights by conspiracy, by trespass, or in disguise, guilty of an offence punishable by ten years in prison and civil disability. Unlawful use of state law to subvert rights under the Federal Constitution was made punishable by fine or a year's imprisonment. Until the involuntary servitude was abolished by president Lyndon B. Johnson in 1966, sharecroppers in Southern states were forced to continue working to pay off old debts or to pay taxes. Southern states allowed this in order to preserve sharecropping.
The following reported Court cases involving Peonage:
- 1903 South Dakota a 17-year-old girl was reported to have been sold into peonage at the age of two by her own father
- 1904 Alabama ten persons Indicted for holding black and white persons in peonage
- 1906 John W. Pace of Alabama-the "father" of Peonage; pardoned by his friend President Theodore Roosevelt.
- 1906 Five officials of Jackson Lumber Company sentenced in Pensacola Florida to seven years in prison.
- 1916 Edward McCree of Georgia Legislature; owner of 37,000 acres of land; indicted on 13 charges. pleaded guilty to first charge and paid a $1,000.00 fine.
- 1916 two men found guilty in Lexington County South Carolina of trying to force a white man into peonage; each fined $500.00 and sentenced to a year and day in jail
- 1921 Hawaiian Sugar Plantation owners try to Legalize peonage of Chinese workers.
- 1921, Georgia farmer John S. Williams and his black overseer Clyde Manning were convicted in the deaths of 11 blacks working as peons in Williams' farm. Williams was the only white farmer convicted for killing black peons between 1877 and 1966.
- 1922 Convicted in 1921 for hopping a freight train without a ticket in Florida, Martin Tabert of North Dakota becomes part of State Convict leasing; he died Feb 1, 1922 for being whipped for being unable to work due to illness. Reports of his death lead to outlawing of convict leasing in Florida in 1923.
With the Peonage Act of 1867, Congress abolished "the holding of any person to service or labor under the system known as peonage", specifically banning "the voluntary or involuntary service or labor of any persons as peons, in liquidation of any debt or obligation, or otherwise."
In 1939, the Department of Justice created the Civil Rights Section, which focused primarily on First Amendment and labor rights. The increasing scrutiny of totalitarianism in the lead-up to World War II brought increased attention to issues of slavery and involuntary servitude, abroad and at home. The U.S. sought to counter foreign propaganda and increase its credibility on the race issue by combatting the Southern peonage system. Under the leadership of Attorney General Francis Biddle, the Civil Rights Section invoked the constitutional amendments and legislation of the Reconstruction Era as the basis for its actions.
In 1947, the DOJ successfully prosecuted Elizabeth Ingalls for keeping domestic servant Dora L. Jones in conditions of slavery. The court found that Jones "was a person wholly subject to the will of defendant; that she was one who had no freedom of action and whose person and services were wholly under the control of defendant and who was in a state of enforced compulsory service to the defendant." The Thirteenth Amendment enjoyed a swell of attention during this period, but from Brown v. Board (1954) until Jones v. Alfred H. Mayer Co. (1968) it was again eclipsed by the Fourteenth Amendment.
Truck system
A truck system, in the specific sense in which the term is used by labor historians, refers to an unpopular or even exploitative form of payment associated with small, isolated and/or rural communities, in which workers or self-employed small producers are paid in either: goods, a form of payment known as truck wages, or; tokens, private currency or direct credit, to be used at a company store, owned by their employers. A specific kind of truck system, in which credit advances are made against future work is known as debt bondage.Under this system, workers were not paid cash; rather they were paid with non-transferable credit vouchers which could be exchanged only for goods sold at the company store. This made it impossible for workers to store up cash savings. Workers also usually lived in company-owned dormitories or houses, the rent for which was automatically deducted from their pay. In the United States the truck system and associated debt bondage persisted until the strikes of the newly formed United Mine Workers and affiliated unions forced an end to such practices.
Sexual slavery
Under chattel slavery
Three Young White Men and a Black Woman (1632) by Christiaen van Couwenbergh.
From the beginning of African slavery in the North American colonies, slaves were often viewed as property, rather than people. Slave women were often raped by white overseers, planter's younger sons before they married, and other white men associated with the slaveholders. Some were sold into brothels outright. Plaçage, a formalized system of concubinage among slave women or free people of color, developed in Louisiana and particularly New Orleans by the 18th century.
Slave breeding was the attempt by a slave-owner to influence the reproduction of his slaves for profit. It included forced sexual relations between male and female slaves, encouraging slave pregnancies, sexual relations between master and slave to produce slave children and favoring female slaves who had many children. The historian E. Franklin Frazier, in his book The Negro Family, stated that "there were masters who, without any regard for the preferences of their slaves, mated their human chattel as they did their stock". Ex-slave Maggie Stenhouse remarked, "Durin' slavery there were stockmen. They was weighed and tested. A man would rent the stockman and put him in a room with some young women he wanted to raise children from."
Many female slaves (known as "fancy maids") were sold at auction into concubinage or prostitution, which was called the "fancy trade". Concubine slaves were the only female slaves who commanded a higher price than skilled male slaves.
In Louisiana
A print depicting 'comfort women' embarking unwillingly for the Americas
The plaçage system developed from the predominance of men among early colonial populations, who took women as consorts from Native Americans and enslaved Africans. In this period there was a shortage of European women, as the colonies were dominated in the early day by male explorers and colonists. Given the harsh conditions in Louisiana, persuading women to follow the men was not easy. France sent females convicted along with their debtor husbands, and in 1719, deported 209 women felons "who were of a character to be sent to the French settlement in Louisiana". France also relocated young women orphans known as King's Daughters (French: filles du roi) to their colonies for marriage: to both Canada and Louisiana.
Through warfare and raids, Native American women were often captured to be traded, sold, or taken as wives. At first, the colony generally imported male Africans to use as slave labor because of the heavy work of clearing to develop plantations. Over time, it also imported African female slaves. Marriage between the races was forbidden according to the Code Noir of the eighteenth century, but interracial sex continued. The upper class European men during this period often did not marry until their late twenties or early thirties. Premarital sex with an intended white bride, especially if she was of high rank, was not permitted socially.
White male colonists, often the younger sons of noblemen, military men, and planters, who needed to accumulate some wealth before they could marry, took women of color as consorts before marriage. Merchants and administrators also followed this practice if they were wealthy enough. A white man might rape a slave as young as twelve.
Post-emancipation
After slaves were emancipated, many states passed anti-miscegenation laws, which prohibited interracial marriage between whites and non-whites. But this did not stop white men from taking sexual advantage of black women by using their social positions of power under the Jim Crow system and white supremacy, or in other parts of the country by ordinary power and wealth dynamics.During the California Gold Rush in the late 1840s, Chinese merchants transported thousands of young Chinese girls, including babies, from China to the United States and sold them into sexual slavery within the red light district of San Francisco. Girls could be bought for as little as $40 (about $1104 in 2013 dollars) in Guangzhou, and sold for $400 (about $11,040 in 2013 dollars) in the United States. Many of these girls were forced into opium addiction and lived their entire lives as prostitutes.
A few captives from Native American tribes who were used as slaves were not freed when African-American slaves were emancipated. "Ute Woman", a Ute captured by the Arapaho and later sold to a Cheyenne, was one example. Used as a prostitute for sale to American soldiers at Cantonment in the Indian Territory, she lived in slavery until about 1880 when she died of a hemorrhage resulting from "excessive sexual intercourse".
White slavery
Ad warning about white slavery
By the 19th century, most of America's cities had a designated, legally protected area of prostitution. Increased urbanization and young women entering the workforce led to greater flexibility in courtship without supervision. It is in this changing social sphere that the panic over "white slavery" began. This term referred to women being kidnapped for the purposes of prostitution.
Numerous communities appointed vice commissions to investigate the extent of local prostitution, whether prostitutes participated in it willingly or were forced into it and the degree to which it was organized by any cartel-type organizations. The second significant action at the local levels was to close the brothels and the red light districts. From 1910 to 1913, city after city withdrew this tolerance and forced the closing of their brothels. Opposition to openly practiced prostitution had been growing steadily throughout the last decades of the 19th century. The federal government's response to the moral panic was the Mann Act. The purpose of the act was to make it a crime to coerce transportation of unwilling women. The statute made it a crime to "transport or cause to be transported, or aid to assist in obtaining transportation for" or to "persuade, induce, entice or coerce" a woman to travel.
Ad warning about the use of ice cream parlors to traffic women
This excerpt from The War on the White Slave Trade was written by the United States District Attorney in Chicago:
One thing should be made very clear to the girl who comes up to the city, and that is that the ordinary ice cream parlor is very likely to be a spider's web for her entanglement. This is perhaps especially true of those ice cream saloons and fruit stores kept by foreigners. Scores of cases are on record where young girls have taken their first step towards "white slavery" in places of this character.Suffrage activists, especially Harriet Burton Laidlaw and Rose Livingston, worked in New York City's Chinatown and in other cities to rescue young white and Chinese girls from forced prostitution, and helped pass the Mann Act to make interstate sex trafficking a federal crime. Livingston publicly discussed her past as a prostitute and claimed to have been abducted and developed a drug problem as a sex slave in a Chinese man's home, narrowly escaped and experienced a Christian conversion narrative. Other groups like the Woman's Christian Temperance Union and Hull House focused on children of prostitutes and poverty in community life while trying to pass protective legislation. The American Purity Alliance also supported the Mann Act.
Rose Livingston, known as the Angel of Chinatown, worked to free slaves in New York City
In 1910, the US Congress passed the White Slave Traffic Act of 1910 (better known as the Mann Act), which made it a felony to transport women across state borders for the purpose of "prostitution or debauchery, or for any other immoral purpose". Its primary stated intent was to address prostitution, immorality, and human trafficking particularly where it was trafficking for the purposes of prostitution, but the ambiguity of "immoral purpose" effectively criminalized interracial marriage and banned single women from crossing state borders for morally wrong acts. As more women were being trafficked from foreign countries, the US began passing immigration acts to curtail aliens from entering the country. Several acts such as the Emergency Quota Act of 1921 and Immigration Act of 1924 were passed to prevent emigrants from Europe and Asia from entering the United States. Following the banning of immigrants during the 1920s, human trafficking was not considered a major issue until the 1990s.
The 1921 Convention set new goals for international efforts to stem human trafficking, primarily by giving the anti-trafficking movement further official recognition, as well as a bureaucratic apparatus to research and fight the problem. The Advisory Committee on the Traffic of Women and Children was a permanent advisory committee of the League. Its members were nine countries, and several non-governmental organizations. An important development was the implementation of a system of annual reports of member countries. Member countries formed their own centralized offices to track and report on trafficking of women and children. The advisory committee also worked to expand its research and intervention program beyond the United States and Europe. In 1929, a need to expand into the Near East (Asia Minor), the Middle East and Asia was acknowledged. An international conference of central authorities in Asia was planned for 1937, but no further action was taken during the late 1930s.
Labor trafficking
According to the National Human Rights Center in Berkeley, California, there are currently about 10,000 forced laborers in the U.S., around one-third of whom are domestic servants and some portion of whom are children. In reality, this number could be far higher due to the difficulty in getting exact numbers of victims, due to the secretive nature of human trafficking. The U.S. government only keeps a count of survivors, defined as victims of severe instances of human trafficking, who have been assisted by the government in acquiring immigration benefits. Research at San Diego State University estimates that there are 2.4 million victims of human trafficking among illegal Mexican immigrants. On the other hand, it could be far lower—and possibly approach zero—since there are virtually no arrests for this.[citation needed] Research by the Urban Institute says that law enforcement agencies do not prioritize labor trafficking cases, were reluctant to help victims obtain authorization to legally remain in the United States, and felt there was not enough evidence to corroborate victim statements.In 2014, the National Human Trafficking Resource Center reported 990 cases of forced labor trafficking in the US, including 172 which also involved sex trafficking. The most common types of labor trafficking included domestic work, traveling sales crews, agriculture/farms, restaurant/food service, health and beauty services, begging, retail, landscaping, hospitality, construction, carnivals, elder care, forestry, manufacturing, and housekeeping.
