Fugitive Slave Acts

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Quick Facts
Date:
1793
1850

Fugitive Slave Acts, in U.S. history, statutes passed by Congress in 1793 and 1850 (and repealed in 1864) that provided for the seizure and return of runaway enslaved people who escaped from one state into another or into a federal territory. The 1793 law enforced Article IV, Section 2, of the U.S. Constitution in authorizing any federal district judge or circuit court judge, or any state magistrate, to decide finally and without a jury trial the status of an alleged fugitive from slavery.

The measure met with strong opposition in the Northern states, some of which enacted personal-liberty laws to hamper the execution of the federal law. These laws provided that fugitives who appealed an original decision against them were entitled to a jury trial. As early as 1810 individual dissatisfaction with the law of 1793 had taken the form of systematic assistance rendered to Black enslaved people escaping from the South to New England or Canada via the Underground Railroad.

The demand from the South for more-effective legislation resulted in the enactment of a second Fugitive Slave Act, in 1850. This act was just one section of a series of bills—known as the Compromise of 1850—passed to address multiple issues related to slavery, including the admission of California as a free state, the creation of territorial governments in Utah and New Mexico, the fixing of the boundary between Texas and the United States, and the abolition of the slave trade (but not slavery itself) in Washington, D.C. Under this law, fugitives could not testify on their own behalf, nor were they permitted a trial by jury. Heavy penalties were imposed upon federal marshals who refused to enforce the law or from whom a fugitive escaped; penalties were also imposed on individuals who helped the enslaved escape. Finally, under the 1850 act, special commissioners were to have concurrent jurisdiction with the U.S. courts in enforcing the law.

Frontispiece and title page of Phillis Wheatley's book of poetry, "Poems on Various Subjects, Religious and Moral"  1773. Phillis Wheatley (c. 1753-1784). African American slave. Black woman poet.
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The severity of the 1850 measure led to abuses and defeated its purpose. The number of abolitionists increased, the operations of the Underground Railroad became more efficient, and new personal-liberty laws were enacted in many Northern states. These state laws were among the grievances officially referred to by South Carolina in December 1860 as justification for its secession from the Union. Attempts to carry into effect the law of 1850 aroused much bitterness and probably had as much to do with inciting sectional hostility as did the controversy over slavery in the territories.

For some time during the American Civil War, the Fugitive Slave Acts were considered to still hold in the case of Black Americans fleeing from their enslavers in border states that were loyal to the Union government. It was not until June 28, 1864, that the acts were repealed.

Following is the full text of each act: An Act Respecting Fugitives from Justice, and Persons Escaping from the Service of Their Masters, passed by Congress on February 4, 1793, and signed by U.S. Pres. George Washington on February 12, 1793; and the Fugitive Slave Act 1850, signed into law on September 18, 1850, by U.S. Pres. Millard Fillmore.

An Act Respecting Fugitives from Justice, and Persons Escaping from the Service of Their Masters

Second Congress of the United States:

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AT THE SECOND SESSION.

Begun and held at the City of Philadelphia, in the State of Pennsylvania, on Monday the fifth of November, one thousand seven hundred and ninety two.

An Act respecting fugitives from justice, and persons escaping from the service of their masters.

Want to Read an Archival Copy? Visit the National Archives and Records Administration’s website to read a manuscript copy of the Fugitive Slave Act of 1793.

Be it enacted by the Senate and House of Representatives of the United States of America in Congress Assembled, That whenever the executive authority of any state in the union, or of either of the territories north-west or south of the river Ohio, shall demand any person as a fugitive from justice, of the executive authority of any such state or territory to which such person shall have fled, and shall moreover produce the copy of an indictment found, or an affidavit made before a magistrate of any state or territory as aforesaid, charging the person so demanded, with having committed treason, felony or other crime, certified as authentic by the Governor or chief magistrate of the state or territory from whence the person so charged, fled, it shall be the duty of the executive authority of the state or territory to which such person shall have fled, to cause him or her to be arrested and secured, and notice of the arrest to be given to the executive authority making such demand, or to the agent of such authority appointed to receive the fugitive, and to cause the fugitive to be delivered to such agent when he shall appear: But if no such agent shall appear within six months from the time of the arrest, the prisoner may be discharged. And all costs or expenses incurred in the apprehending, securing, and transmitting such fugitive to the state or territory making such demand, shall be paid by such state or territory.

And be it further enacted, That any agent, appointed as aforesaid, who shall receive the fugitive into his custody, shall be empowered to transport him or her to the state or territory from which he or she shall have fled. And if any person or persons shall by force set at liberty, or rescue the fugitive from such agent while transporting, as aforesaid, the person or persons so offending shall, on conviction, be fined not exceeding five hundred dollars, and be imprisoned not exceeding one year.

And be it also enacted, That when a person held to labour in any of the United States, or in either of the territories on the north-west or south of the river Ohio, under the laws thereof, shall escape into any other of the said states or territory, the person to whom such labour or service may be due, his agent or attorney, is hereby empowered to seize or arrest such fugitive from labour, and to take him or her before any judge of the circuit or district courts of the United States, residing or being within the state, or before any magistrate of a county, city or town corporate, wherein such seizure or arrest shall be made, and upon proof to the satisfaction of such judge or magistrate, either by oral testimony or affidavit taken before and certified by a magistrate of any such state or territory, that the person so seized or arrested, doth, under the laws of the state or territory from which he or she fled, owe service or labour to the person claiming him or her, it shall be the duty of such judge or magistrate to give a certificate thereof to such claimant, his agent or attorney, which shall be sufficient, warrant for removing the said fugitive from labour, to the state or territory from which he or she fled

And be it further enacted, That any person who shall knowingly and willingly obstruct or hinder such claimant, his agent or attorney in so seizing or arresting such fugitive from labour, or shall rescue such fugitive from such claimant, his agent or attorney when so arrested pursuant to the authority herein given or declared; or shall harbour or conceal such person after notice that he or she was a fugitive from labour, as aforesaid, shall, for either of the said offences, forfeit and pay the sum of five hundred dollars. Which penalty may be recovered by and for the benefit of such claimant, by action of debt, in any court proper to try the same; serving moreover to the person claiming such labour or service, his right of action for or on account of the said injuries, or either of them.

Johnathan Trumbull, Speaker of the House of Representatives.

John Adams, Vice President of the United States and President of the Senate.

Approved February Twelfth 1793. G. Washington. President of the United States.

I Certify that this Act did originate in the Senate.

Attest, Sam. A. Otis Secretary

Fugitive Slave Act 1850

An Act to amend, and supplementary to, the Act entitled “An Act respecting Fugitives from Justice, and Persons escaping from the Service of their Masters,” approved February twelfth, one thousand seven hundred and ninety-three.

Want to Read an Archival Copy? Visit the Library of Congress’s website to see a digitized version of an official U.S. government printing of the statute in The Statutes at Large and Treaties of the United States of America. From December 1, 1845, to March 3, 1851, vol. 9, pp. 462–65. The law was also printed contemporaneously in broadsides, leaflets, and booklets, such as this one, published in 1854 by Boston abolitionists and held in the collections of the Smithsonian National Museum of African American History and Culture.

Section 1

Be it enacted by the Senate and House of Representatives of the United States of America in congress assembled, That the persons who have been, or may hereafter be, appointed commissioners, in virtue of any act of Congress, by the Circuit Courts of the United States, and who, in consequence of such appointment, are authorized to exercise the powers that any justice of the peace, or other magistrate of any of the United States, may exercise in respect to offenders for any crime or offence against the United States, by arresting, imprisoning, or bailing the same under and by virtue of the thirty-third section of the act of the twenty-fourth of September seventeen hundred and eighty-nine, entitled “An Act to establish the judicial courts of the United States,” shall be, and are hereby, authorized and required to exercise and discharge all the powers and duties conferred by this act.

Section 2

And be it further enacted, That the Superior Court of each organized Territory of the United States shall have the same power to appoint commissioners to take acknowledgements of bail and affidavits, and to take depositions of witnesses in civil causes, which is now possessed by the Circuit Court of the United States; and all commissioners who shall hereafter be appointed for such purposes by the Superior Court of any organized Territory of the United States, shall possess all the powers, and exercise all the duties, conferred by law upon the commissioners appointed by the Circuit Courts of the United States for similar purposes, and shall moreover exercise and discharge all the powers and duties conferred by this act.

Section 3

And be it further enacted, That the Circuit Courts of the United States, and the Superior Courts of each organized Territory of the United States, shall from time to time enlarge the number of commissioners, with a view to afford reasonable facilities to reclaim fugitives from labor, and to the prompt discharge of the duties imposed by this act.

Section 4

And be it further enacted, That the commissioners above named shall have concurrent jurisdiction with the judges of the Circuit and District Courts of the United States, in their respective circuits and districts within the several States, and the judges of the Superior Courts of the Territories, severally and collectively, in term-time and vacation; and shall grant certificates to such claimants, upon satisfactory proof being made, with authority to take and remove such fugitives from service or labor, under the restrictions herein contained, to the State or Territory from which such persons may have escaped or fled.

Section 5

And be it further enacted, That it shall be the duty of all marshals and deputy marshals to obey and execute all warrants and precepts issued under the provisions of this act, when to them directed; and should any marshal or deputy marshal refuse to receive such warrant, or other process, when tendered, or to use all proper means diligently to execute the same, he shall, on conviction thereof, be fined in the sum of one thousand dollars, to the use of such claimant, on the motion of such claimant, by the Circuit or District Court for the district of such marshal; and after arrest of such fugitive, by such marshal or his deputy, or whilst at any time in his custody under the provisions of this act, should such fugitive escape, whether with or without the assent of such marshal or his deputy, such marshal shall be liable, on his official bond, to be prosecuted for the benefit of such claimant, for the full value of the service or labor of said fugitive in the State, Territory, or District whence he escaped: and the better to enable the said commissioners, when thus appointed, to execute their duties faithfully and efficiently, in conformity with the requirements of the Constitution of the United States and of this act, they are hereby authorized and empowered, within their counties respectively, to appoint, in writing under their hands, any one or more suitable persons, from time to time, to execute all such warrants and other process as may be issued by them in the lawful performance of their respective duties; with authority to such commissioners, or the persons to be appointed by them, to execute process as aforesaid, to summon and call to their aid the bystanders, or posse comitatus of the proper county, when necessary to ensure a faithful observance of the clause of the Constitution referred to, in conformity with the provisions of this act; and all good citizens are hereby commanded to aid and assist in the prompt and efficient execution of this law, whenever their services may be required, as aforesaid, for that purpose; and said warrants shall run, and be executed by said officers, any where in the State within which they are issued.

Section 6

And be it further enacted, That when a person held to service or labor in any State or Territory of the United States, has heretofore or shall hereafter escape into another State or Territory of the United States, the person or persons to whom such service or labor may be due, or his, her, or their agent or attorney, duly authorized, by power of attorney, in writing, acknowledged and certified under the seal of some legal officer or court of the State or Territory in which the same may be executed, may pursue and reclaim such fugitive person, either by procuring a warrant from some one of the courts, judges, or commissioners aforesaid, of the proper circuit, district, or county, for the apprehension of such fugitive from service or labor, or by seizing and arresting such fugitive, where the same can be done without process, and by taking, or causing such person to be taken, forthwith before such court, judge, or commissioner, whose duty it shall be to hear and determine the case of such claimant in a summary manner; and upon satisfactory proof being made, by deposition or affidavit, in writing, to be taken and certified by such court, judge, or commissioner, or by other satisfactory testimony, duly taken and certified by some court, magistrate, justice of the peace, or other legal officer authorized to administer an oath and take depositions under the laws of the State or Territory from which such person owing service or labor may have escaped, with a certificate of such magistracy or other authority, as aforesaid, with the seal of the proper court or officer thereto attached, which seal shall be sufficient to establish the competency of the proof, and with proof, also by affidavit, of the identity of the person whose service or labor is claimed to be due as aforesaid, that the person so arrested does in fact owe service or labor to the person or persons claiming him or her, in the State or Territory from which such fugitive may have escaped as aforesaid, and that said person escaped, to make out and deliver to such claimant, his or her agent or attorney, a certificate setting forth the substantial facts as to the service or labor due from such fugitive to the claimant, and of his or her escape from the State or Territory in which he or she was arrested, with authority to such claimant, or his or her agent or attorney, to use such reasonable force and restraint as may be necessary, under the circumstances of the case, to take and remove such fugitive person back to the State or Territory whence he or she may have escaped as aforesaid. In no trial or hearing under this act shall the testimony of such alleged fugitive be admitted in evidence; and the certificates in this and the first [fourth] section mentioned, shall be conclusive of the right of the person or persons in whose favor granted, to remove such fugitive to the State or Territory from which he escaped, and shall prevent all molestation of such person or persons by any process issued by any court, judge, magistrate, or other person whomsoever.

Section 7

And be it further enacted, That any person who shall knowingly and willingly obstruct, hinder, or prevent such claimant, his agent or attorney, or any person or persons lawfully assisting him, her, or them, from arresting such a fugitive from service or labor, either with or without process as aforesaid, or shall rescue, or attempt to rescue, such fugitive from service or labor, from the custody of such claimant, his or her agent or attorney, or other person or persons lawfully assisting as aforesaid, when so arrested, pursuant to the authority herein given and declared; or shall aid, abet, or assist such person so owing service or labor as aforesaid, directly or indirectly, to escape from such claimant, his agent or attorney, or other person or persons legally authorized as aforesaid; or shall harbor or conceal such fugitive, so as to prevent the discovery and arrest of such person, after notice or knowledge of the fact that such person was a fugitive from service or labor as aforesaid, shall, for either of said offences, be subject to a fine not exceeding one thousand dollars, and imprisonment not exceeding six months, by indictment and conviction before the District Court of the United States for the district in which such offence may have been committed, or before the proper court of criminal jurisdiction, if committed within any one of the organized Territories of the United States; and shall moreover forfeit and pay, by way of civil damages to the party injured by such illegal conduct, the sum of one thousand dollars, for each fugitive so lost as aforesaid, to be recovered by action of debt, in any of the District or Territorial Courts aforesaid, within whose jurisdiction the said offence may have been committed.

Section 8

And be it further enacted, That the marshals, their deputies, and the clerks of the said District and Territorial Courts, shall be paid, for their services, the like fees as may be allowed to them for similar services in other cases; and where such services are rendered exclusively in the arrest, custody, and delivery of the fugitive to the claimant, his or her agent or attorney, or where such supposed fugitive may be discharged out of custody for the want of sufficient proof as aforesaid, then such fees are to be paid in the whole by such claimant, his agent or attorney; and in all cases where the proceedings are before a commissioner, he shall be entitled to a fee of ten dollars in full for his services in each case, upon the delivery of the said certificate to the claimant, his or her agent or attorney; or a fee of five dollars in cases where the proof shall not, in the opinion of such commissioner, warrant such certificate and delivery, inclusive of all services incident to such arrest and examination, to be paid, in either case, by the claimant, his or her agent or attorney. The person or persons authorized to execute the process to be issued by such commissioners for the arrest and detention of fugitives from service or labor as aforesaid, shall also be entitled to a fee of five dollars each for each person he or they may arrest and take before any commissioner as aforesaid, at the instance and request of such claimant, with such other fees as may be deemed reasonable by such commissioner for such other additional services as may be necessarily performed by him or them; such as attending at the examination, keeping the fugitive in custody, and providing him with food and lodging during his detention, and until the final determination of such commissioner; and, in general, for performing such other duties as may be required by such claimant, his or her attorney or agent, or commissioner in the premises, such fees to be made up in conformity with the fees usually charged by the officers of the courts of justice within the proper district or county, as near as may be practicable, and paid by such claimants, their agents or attorneys, whether such supposed fugitives from service or labor be ordered to be delivered to such claimants by the final determination of such commissioners or not.

Section 9

And be it further enacted, That, upon affidavit made by the claimant of such fugitive, his agent or attorney, after such certificate has been issued, that he has reason to apprehend that such fugitive will he rescued by force from his or their possession before he can be taken beyond the limits of the State in which the arrest is made, it shall be the duty of the officer making the arrest to retain such fugitive in his custody, and to remove him to the State whence he fled, and there to deliver him to said claimant, his agent, or attorney. And to this end, the officer aforesaid is hereby authorized and required to employ so many persons as he may deem necessary to overcome such force, and to retain them in his service so long as circumstances may require. The said officer and his assistants, while so employed, to receive the same compensation, and to be allowed the same expenses, as are now allowed by law for transportation of criminals, to be certified by the judge of the district within which the arrest is made, and paid out of the treasury of the United States.

Section 10

And be it further enacted, That when any person held to service or labor in any State or Territory, or in the District of Columbia, shall escape therefrom, the party to whom such service or labor shall be due, his, her, or their agent or attorney, may apply to any court of record therein, or judge thereof in vacation, and make satisfactory proof to such court, or judge in vacation, of the escape aforesaid, and that the person escaping owed service or labor to such party. Whereupon the court shall cause a record to be made of the matters so proved, and also a general description of the person so escaping, with such convenient certainty as may be; and a transcript of such record, authenticated by the attestation of the clerk and of the seal of the said court, being produced in any other State, Territory, or district in which the person so escaping may be found, and being exhibited to any judge, commissioner, or other officer authorized by the law of the United States to cause persons escaping from service or labor to be delivered up, shall be held and taken to be full and conclusive evidence of the fact of escape, and that the service or labor of the person escaping is due to the party in such record mentioned. And upon the production by the said party of other and further evidence if necessary, either oral or by affidavit, in addition to what is contained in the said record of the identity of the person escaping, he or she shall be delivered up to the claimant. And the said court, commissioner, judge, or other person authorized by this act to grant certificates to claimants of fugitives, shall, upon the production of the record and other evidences aforesaid, grant to such claimant a certificate of his right to take any such person identified and proved to be owing service or labor as aforesaid, which certificate shall authorize such claimant to seize or arrest and transport such person to the State or Territory from which he escaped: Provided, That nothing herein contained shall be construed as requiring the production of a transcript of such record as evidence as aforesaid. But in its absence the claim shall be heard and determined upon other satisfactory proofs, competent in law.

APPROVED, September 18, 1850.

The Editors of Encyclopaedia Britannica This article was most recently revised and updated by Mindy Johnston.