Like Stephen Douglas, Supreme Court Chief Justice Taney believed that his response to the slavery controversy would resolve the issue. His ruling in Dred Scott v. Sandford had the opposite result, throwing the country into even greater turmoil. The case was brought by a slave, Dred Scott, who was taken by his master into territory in which slavery was illegal. Asked to rule simply on whether Scott’s residency in a free territory meant that he should be granted freedom, the Court ruled that Congress had no power to regulate slavery in the territories and that persons of African descent could not be citizens, rendering both the Missouri Compromise and the Compromise of 1850 unconstitutional.

1857

Mr. Chief Justice Taney delivered the opinion of the court:…

…The question is simply this: can a negro, whose ancestors were imported into this country and sold as slaves, become a member of the political community formed and brought into existence by the Constitution of the United States, and as such become entitled to all the rights, and privileges, and immunities, guaranteed by that instrument to the citizen. One of these rights is the privilege of suing in a court of the United States in the cases specified in the Constitution.

It will be observed, that the plea applies to that class of persons only whose ancestors were negroes of the African race, and imported into this country, and sold and held as slaves. The only matter in issue before the court, therefore, is, whether the descendants of such slaves, when they shall be emancipated, or who are born of parents who had become free before their birth, are citizens of a state, in the sense in which the word “citizen” is used in the Constitution of the United States. And this being the only matter in dispute on the pleadings, the court must be understood as speaking in this opinion of that class only; that is, of those persons who are the descendants of Africans who were imported into this country and sold as slaves….

We proceed to examine the case as presented by the pleadings.

The words “people of the United States” and “citizens” are synonymous terms, and mean the same thing. They both describe the political body who, according to our republican institutions, form the sovereignty, and who hold the power and conduct the government through their representatives. They are what we familiarly call the “sovereign people,” and every citizen is one of this people, and a constituent member of this sovereignty. The question before us is, whether the class of persons described in the plea in abatement compose a portion of this people, and are constituent members of this sovereignty. We think they are not, and that they are not included, and were not intended to be included, under the word “citizens” in the Constitution, and can, therefore, claim none of the rights and privileges which that instrument provides for and secures to citizens of the United States. On the contrary, they were at that time considered as a subordinate and inferior class of beings, who had been subjugated by the dominant race, and whether emancipated or not, yet remained subject to their authority, and had no rights or privileges but such as those who held the power and the government might choose to grant them.

It is not the province of the court to decide upon the justice or injustice, the policy or impolicy of these laws. The decision of that question belonged to the political or law-making power; to those who formed the sovereignty and framed the Constitution. The duty of the court is to interpret the instrument they have framed, with the best lights we can obtain on the subject, and to administer it as we find it, according to its true intent and meaning when it was adopted.

In discussing this question, we must not confound the rights of citizenship which a state may confer within its own limits, and the rights of citizenship as a member of the Union. It does not by any means follow, because he has all the rights and privileges of a citizen of a State, that he must be a citizen of the United States. He may have all of the rights and privileges of the citizen of a State, and yet not be entitled to the rights and privileges of a citizen in any other State. For, previous to the adoption of the Constitution of the United States, every State had the undoubted right to confer on whomsoever it pleased the character of a citizen, and to endow him with all its rights. But this character, of course, was confined to the boundaries of the State, and gave him no rights or privileges in other States beyond those secured to him by the laws of nations and the comity of States. Nor have the several States surrendered the power of conferring these rights and privileges by adopting the Constitution of the United States. Each State may still confer them upon an alien, or any one it thinks proper, or upon any class or description of persons; yet he would not be a citizen in the sense in which that word is used in the Constitution of the United States, nor entitled to sue as such in one of its courts, nor to the privileges and immunities of a citizen in the other States. The rights which he would acquire would be restricted to the State which gave them. The Constitution has conferred on Congress the right to establish an uniform rule of naturalization, and this right is evidently exclusive, and has always been held by this court to be so. Consequently, no State, since the adoption of the Constitution, can, by naturalizing an alien, invest him with the rights and privileges secured to a citizen of a State under the federal government, although, so far as the State alone was concerned, he would undoubtedly be entitled to the rights of a citizen, and clothed with all the rights and immunities which the Constitution and laws of the State attached to that character.

It is very clear, therefore, that no State can, by any Act or law of its own, passed since the adoption of the Constitution, introduce a new member into the political community created by the Constitution of the United States. It cannot make him a member of this community by making him a member of its own. And for the same reason it cannot introduce any person, or description of persons, who were not intended to be embraced in this new political family, which the Constitution brought into existence, but were intended to be excluded from it.

The question then arises, whether the provisions of the Constitution, in relation to the personal rights and privileges to which the citizen of a state should be entitled, embraced the negro African race, at that time in this country, or who might afterwards be imported, who had then or should afterwards be made free in any State; and to put it in the power of a single State to make him a citizen of the United States, and endue him with the full rights of citizenship in every other State without their consent. Does the Constitution of the United States act upon him whenever he shall be made free under the laws of a State, and raised there to the rank of a citizen, and immediately clothe him with all the privileges of a citizen in every other State, and in its own courts?

The court think the affirmative of these propositions cannot be maintained. And if it cannot, the plaintiff in error could not be a citizen of the State of Missouri, within the meaning of the Constitution of the United States, and, consequently, was not entitled to sue in its courts.

It is true, every person, and every class and description of persons, who were at the time of the adoption of the Constitution recognized as citizens in the several States, became also citizens of this new political body; but none other; it was formed by them, and for them and their posterity, but for no one else. And the personal rights and privileges guaranteed to citizens of this new sovereignty were intended to embrace those only who were then members of the several state communities, or who should afterwards, by birthright or otherwise, become members, according to the provisions of the Constitution and the principles on which it was founded. It was the union of those who were at that time members of distinct and separate political communities into one political family, whose power, for certain specified purposes, was to extend over the whole territory of the United States. And it gave to each citizen rights and privileges outside of his State which he did not before possess, and placed him in every other State upon a perfect equality with its own citizens as to rights of person and rights of property; it made him a citizen of the United States.

It becomes necessary, therefore, to determine who were citizens of the several States when the Constitution was adopted. And in order to do this, we must recur to the governments and institutions of the thirteen Colonies, when they separated from Great Britain and formed new sovereignties, and took their places in the family of independent nations. We must inquire who, at that time, were recognized as the people or citizens of a State, whose rights and liberties had been outraged by the English Government; and who declared their independence, and assumed the powers of government to defend their rights by force of arms.

In the opinion of the court, the legislation and histories of the times, and the language used in the Declaration of Independence, show, that neither the class of persons who had been imported as slaves, nor their descendants, whether they had become free or not, were then acknowledged as a part of the people, nor intended to be included in the general words used in that memorable instrument.

It is difficult at this day to realize the state of public opinion in relation to that unfortunate race, which prevailed in the civilized and enlightened portions of the world at the time of the Declaration of Independence, and when the Constitution of the United States was framed and adopted. But the public history of every European nation displays it, in a manner too plain to be mistaken.

They had for more than a century before been regarded as beings of an inferior order; and altogether unfit to associate with the white race, either in social or political relations; and so far inferior, that they had no rights which the white man was bound to respect; and that the negro might justly and lawfully be reduced to slavery for his benefit. He was bought and sold, and treated as an ordinary article of merchandise and traffic, whenever a profit could be made by it. This opinion was at that time fixed and universal in the civilized portion of the white race. It was regarded as an axiom in morals as well as in politics, which no one thought of disputing, or supposed to be open to dispute; and men in every grade and position in society daily and habitually acted upon it in their private pursuits, as well as in matters of public concern, without doubting for a moment the correctness of this opinion.

And in no nation was this opinion more firmly fixed or more uniformly acted upon than by the English government and English people. They not only seized them on the coast of Africa, and sold them or held them in slavery for their own use; but they took them as ordinary articles of merchandise to every country where they could make a profit on them, and were far more extensively engaged in this commerce than any other nation in the world.

The opinion thus entertained and acted upon in England was naturally impressed upon the colonies they founded on this side of the Atlantic. And, accordingly, a negro of the African race was regarded by them as an article of property, and held, and bought and sold as such, in every one of the thirteen Colonies which united in the Declaration of Independence, and afterwards formed the Constitution of the United States. The slaves were more or less numerous in the different Colonies, as slave labor was found more or less profitable. But no one seems to have doubted the correctness of the prevailing opinion of the time.

The legislation of the different Colonies furnishes positive and indisputable proof of this fact….

The language of the Declaration of Independence is equally conclusive.

It begins by declaring that, “when in the course of human events it becomes necessary for one people to dissolve the political bands which have connected them with another, and to assume among the powers of the earth the separate and equal station to which the laws of nature and nature’s God entitle them, a decent respect for the opinions of mankind requires that they should declare the causes which impel them to the separation.”

It then proceeds to say: “We hold these truths to be self-evident: that all men are created equal; that they are endowed by their Creator with certain inalienable rights; that among them is life, liberty, and pursuit of happiness; that to secure these rights, governments are instituted, deriving their just powers from the consent of the governed.”

The general words above quoted would seem to embrace the whole human family, and if they were used in a similar instrument at this day, would be so understood. But it is too clear for dispute, that the enslaved African race were not intended to be included, and formed no part of the people who framed and adopted this Declaration; for if the language, as understood in that day, would embrace them, the conduct of the distinguished men who framed the Declaration of Independence would have been utterly and flagrantly inconsistent with the principles they asserted; and instead of the sympathy of mankind, to which they so confidently appealed, they would have deserved and received universal rebuke and reprobation.

Yet the men who framed this Declaration were great men–high in literary acquirements–high in their sense of honor, and incapable of asserting principles inconsistent with those on which they were acting. They perfectly understood the meaning of the language they used, and how it would be understood by others; and they knew that it would not, in any part of the civilized world, be supposed to embrace the negro race, which, by common consent, had been excluded from civilized governments and the family of nations, and doomed to slavery. They spoke and acted according to the then established doctrines and principles, and in the ordinary language of the day, and no one misunderstood them. The unhappy black race were separated from the white by indelible marks, and laws long before established, and were never thought of or spoken of except as property, and when the claims of the owner or the profit of the trader were supposed to need protection.

This state of public opinion had undergone no change when the Constitution was adopted, as is equally evident from its provisions and language.

The brief preamble sets forth by whom it was formed, for what purposes, and for whose benefit and protection. It declares that it is formed by the people of the United States; that is to say, by those who were members of the different political communities in the several States; and its great object is declared to be to secure the blessings of liberty to themselves and their posterity. It speaks in general terms of the people of the United States, and of citizens of the several States, when it is providing for the exercise of the powers granted or the privileges secured to the citizen. It does not define what description of persons are intended to be included under these terms, or who shall be regarded as a citizen and one of the people. It uses them as terms so well understood that no further description or definition was necessary.

But there are two clauses in the Constitution which point directly and specifically to the negro race as a separate class of persons, and show clearly that they were not regarded as a portion of the people or citizens of the government then formed.

One of these clauses reserves to each of the thirteen States the right to import slaves until the year 1808, if it thinks proper. And the importation which it thus sanctions was unquestionably of persons of the race of which we are speaking, as the traffic in slaves in the United States had always been confined to them. And by the other provision the States pledge themselves to each other to maintain the right of property of the master, by delivering up to him any slave who may have escaped from his service, and be found within their respective territories. By the first above-mentioned clause, therefore, the right to purchase and hold this property is directly sanctioned and authorized for twenty years by the people who framed the Constitution. And by the second, they pledge themselves to maintain and uphold the right of the master in the manner specified, as long as the government they then formed should endure. And these two provisions show, conclusively, that neither the description of persons therein referred to, nor their descendants, were embraced in any of the other provisions of the Constitution; for certainly these two clauses were not intended to confer on them or their posterity the blessings of liberty, or any of the personal rights so carefully provided for the citizen….

We proceed, therefore, to inquire whether the facts relied on by the plaintiff entitled him to his freedom.

The case, as he himself states it, on the record, brought here by his writ of error, is this:

The plaintiff was a negro slave, belonging to Dr. Emerson, who was a surgeon in the Army of the United States. In the year 1834, he took the plaintiff from the State of Missouri to the military post at Rock Island, in the State of Illinois, and held him there as a slave until the month of April or May, 1836. At the time last mentioned, said Dr. Emerson removed the plaintiff from said military post at Rock Island to the military post at Fort Snelling, situated on the west bank of the Mississippi River, in the Territory known as Upper Louisiana, acquired by the United States of France, and situated north of the latitude of thirty-six degrees thirty minutes north, and north of the State of Missouri. Said Dr. Emerson held the plaintiff in slavery at said Fort Snelling, from said last mentioned date until the year 1838.

In the year 1835, Harriet, who is named in the second count of the plaintiff’s declaration, was a negro slave of Major Taliaferro, who belonged to the Army of the United States. In that year, 1835, said Major Taliaferro took said Harriet to said Fort Snelling, a military post, situated as hereinbefore stated, and kept her there as a slave until the year 1836, and then sold and delivered her as a slave, at said Fort Snelling, unto the said Dr. Emerson hereinbefore named. Said Dr. Emerson held said Harriet in slavery at said Fort Snelling, until the year 1838.

In the year 1836, the plaintiff and Harriet intermarried, at Fort Snelling, with the consent of Dr. Emerson, who then claimed to be their master and owner. Eliza and Lizzie, named in the third count of the plaintiff’s declaration, are the fruit of that marriage. Eliza is about fourteen years old, and was born on board the steamboat Gipsey, north of the north line of the State of Missouri, and upon the River Mississippi. Lizzie is about seven years old, and was born in the State of Missouri, at the military post called Jefferson Barracks.

In the year 1838, said Dr. Emerson removed the plaintiff and said Harriet, and their said daughter Eliza, from said Fort Snelling, to the State of Missouri, where they have ever since resided.

Before the commencement of this suit, said Dr. Emerson sold and conveyed the plaintiff, and Harriet, Eliza, and Lizzie, to the defendant, as slaves, and the defendant has ever since claimed to hold them, and each of them, as slaves.

In considering this part of the controversy, two questions arise: 1st. Was he, together with his family, free in Missouri by reason of the stay in the territory of the United States hereinbefore mentioned? And 2nd. If they were not, is Scott himself free by reason of his removal to Rock Island, in the State of Illinois, as stated in the above admissions?

We proceed to examine the first question.

The Act of Congress, upon which the plaintiff relies, declares that slavery and involuntary servitude, except as a punishment for crime, shall be forever prohibited in all that part of that territory ceded by France, under the name of Louisiana, which lies north of thirty-six degrees thirty minutes north latitude, and not included within the limits of Missouri. And the difficulty which meets us at the threshold of this part of the inquiry is, whether Congress was authorized to pass this law under any of the powers granted to it by the Constitution; for if the authority is not given by that instrument, it is the duty of this court to declare it void and inoperative, and incapable of conferring freedom upon one who is held as a slave under the laws of any one of the States.

The counsel for the plaintiff has laid much stress upon that article in the Constitution which confers on Congress the power “to dispose of and make all needful rules and regulations respecting the territory or other property belonging to the United States;” but, in the judgment of the court, that provision has no bearing on the present controversy, and the power there given, whatever it may be, is confined, and was intended to be confined, to the territory which at that time belonged to, or was claimed by, the United States, and was within their boundaries as settled by the Treaty with Great Britain, and can have no influence upon a territory afterwards acquired from a foreign government. It was a special provision for a known and particular Territory, and to meet a present emergency, and nothing more.

A brief summary of the history of the times, as well as the careful and measured terms in which the article is framed, will show the correctness of this proposition…. This was the state of things when the Constitution of the United States was formed. The territory ceded by Virginia belonged to the several confederated States as common property, and they had united in establishing in it a system of government and jurisprudence, in order to prepare it for admission as States, according to the terms of the cession. They were about to dissolve this federative Union, and to surrender a portion of their independent sovereignty to a new government, which, for certain purposes, would make the people of the several States one people, and which was to be supreme and controlling within its sphere of action throughout the United States; but this government was to be carefully limited in its powers, and to exercise no authority beyond those expressly granted by the Constitution, or necessarily to be implied from the language of the instrument, and the objects it was intended to accomplish; and as this league of States would, upon the adoption of the new government, cease to have any power over the territory, and the Ordinance they had agreed upon be incapable of execution, and a mere nullity, it was obvious that some provision was necessary to give the new government sufficient power to enable it to carry into effect the objects for which it was ceded, and the compacts and agreements which the States had made each other in the exercise of their powers of sovereignty. It was necessary that the lands should be sold to pay the war debt; that a government and system of jurisprudence should be maintained in it, to protect the citizens of the United States, who should migrate to the Territory, in their rights of person and of property. It was also necessary that the new government, about to be adopted, should be authorized to maintain the claim of the United States to the unappropriated lands in North Carolina and Georgia, which had not then been ceded, but the cession of which was confidently anticipated upon some terms that would be arranged between the general government and these two States. And, moreover, there were many articles of value besides this property in land, such as arms, military stores, munitions, and ships of war, which were the common property of the States, when acting in their independent characters as confederates, which neither the new government nor any one else would have a right to take possession of, or control, without authority from them; and it was to place these things under the guardianship and protection of the new government, and to clothe it with the necessary powers, that the clause was inserted in the Constitution which give Congress the power “to dispose of and make all needful rules and regulations respecting the territory or other property belonging to the United States.” It was intended for a specific purpose, to provide for the things we have mentioned. It was to transfer to the new government the property then held in common by the States, and to give to that government power to apply it to the objects for which it had been destined by mutual agreement among the States before their league was dissolved. It applied only to the property which the States held in common at that time, and has no reference whatever to any territory or other property which the new sovereignty might afterwards itself acquire….

The Constitution has always been remarkable for the felicity of its arrangement of different subjects, and the perspicuity and appropriateness of the language it uses. But if this clause is construed to extend to territory acquired by the present government from a foreign nation, outside of the limits of any charter from the British Government to a Colony, it would be difficult to say, why it was deemed necessary to give the government the power to sell any vacant lands belonging to the sovereignty which might be found within it; and if this was necessary, why the grant of this power should precede the power to legislate over it and establish a government there; and still more difficult to say, why it was deemed necessary so specially and particularly to grant the power to make needful rules and regulations in relation to any personal or movable property it might acquire there. For the words, “other property”, necessarily, by every known rule of interpretation, must mean property of a different description from territory or land. And the difficulty would perhaps be insurmountable in endeavoring to account for the last member of the sentence, which provides that “nothing in this Constitution shall be so construed as to prejudice any claims of the United States or any particular State,” or to say how any particular State could have claims in or to a Territory ceded by a foreign government, or to account for associating this provision with the preceding provisions of the clause, with which it would appear to have no connection….

Whether, therefore, we take the particular clause in question, by itself, or in connection with the other provisions of the Constitution, we think it clear, that it applies only to the particular territory of which we have spoken, and cannot, by any just rule of interpretation, be extended to a territory which the new government might afterwards obtain from a foreign nation. Consequently, the power which Congress may have lawfully exercised in this territory, while it remained under a territorial government, and which may have been sanctioned by judicial decision, can furnish no justification and no argument to support a similar exercise of power over territory afterwards acquired by the Federal Government. We put aside, therefore, any argument, drawn from precedents, showing the extent of the power which the general government exercised over slavery in this territory, as altogether inapplicable to the case before us…. No one, we presume, will question the correctness of that opinion; nor is there anything in conflict with it in the opinion now given. The point decided in the case cited has no relation to the question now before the court. That depended on the construction of the 3rd article of the Constitution, in relation to the judiciary of the United States, and the power which Congress might exercise in a territory in organizing the Judicial Department of the government. The case before us depends upon other and different provisions of the Constitution, altogether separate and apart from the one above mentioned. The question as to what courts Congress may ordain or establish in a territory to administer laws which the Constitution authorizes it to pass, and what laws it is or is not authorized by the Constitution to pass, are widely different–are regulated by different and separate articles of the Constitution, and stand upon different principles. And we are satisfied that no one who reads attentively the page in Peters’ Reports to which we have referred, can suppose that the attention of the court was drawn for a moment to the question now before this court, or that it meant in that case to say that Congress had a right to prohibit a citizen of the United States from taking any property which he lawfully held, into a Territory of the United States.

This brings us to examine by what provision of the Constitution the present federal government under its delegated and restricted powers, is authorized to acquire territory outside of the original limits of the United States, and what powers it may exercise therein over the person or property of a citizen of the United States, while it remains a territory, and until it shall be admitted as one of the States of the Union.

There is certainly no power given by the Constitution to the Federal Government to establish or maintain Colonies bordering on the United States or at a distance, to be ruled and governed at its own pleasure; nor to enlarge its territorial limits in any way, except by the admission of new States. That power is plainly given; and if a new State is admitted it needs no further legislation by Congress, because the Constitution itself defines the relative rights and powers and duties of the State, and the citizens of the State, and the Federal Government. But no power is given to acquire a Territory to be held and governed permanently in that character.

And indeed the power exercised by Congress to acquire territory and establish a government there, according to its own unlimited discretion, was viewed with great jealousy by the leading statesmen of the day. And in the Federalist, No. 38, written by Mr. Madison, he speaks of the acquisition of the Northwestern Territory by the confederated States, by the cession from Virginia and the establishment of a government there, as an exercise of power not warranted by the Articles of Confederation, and dangerous to the liberties of the people. And he urges the adoption of the Constitution as a security and safeguard against such an exercise of power.

We do not mean, however, to question the power of Congress in this respect. The power to expand the territory of the United States by the admission of new States is plainly given; and in the construction of this power by all the departments of the government, it has been held to authorize the acquisition of territory, not fit for admission at the time, but to be admitted as soon as its population and situation would entitle it to admission. It is acquired to become a State, and not to be held as a colony and governed by Congress with absolute authority; and as the propriety of admitting a new State is committed to sound discretion of Congress, the power to acquire territory for that purpose, to be held by the United States until it is in a suitable condition to become a state upon an equal footing with the other States, must rest upon the same discretion. It is a question for the Political Department of the government, and not the judicial; and whatever the Political Department of the government shall recognize as within the limits of the United States, the Judicial Department is also bound to recognize, and to administer in it the laws of the United States, so far as they apply, and to maintain in the territory the authority and rights of the government, and also the personal rights and rights of property of individual citizens, as secured by the Constitution. All we mean to say on this point is, that, as there is no express regulation in the Constitution defining the power which the general government may exercise over the person or property of a citizen in a territory thus acquired, the court must necessarily look to the provisions and principles of the Constitution, and its distribution of powers, for the rules and principles by which its decision must be governed. Taking this rule to guide us, it may be safely assumed that citizens of the United States who migrate to a territory belonging to the people of the United States, cannot be ruled as mere colonists, dependent upon the will of the general government, and to be governed by any laws it may think proper to impose. The principle upon which our governments rest, and upon which alone they continue to exist, is the union of States, sovereign and independent within their own limits in their internal and domestic concerns, and bound together as one people by a general government, possessing certain enumerated and restricted powers, delegated to it by the people of the several States, and exercising supreme authority within the scope of the powers granted to it, throughout the dominion of the United States. A power, therefore, in the general government to obtain and hold Colonies and dependent Territories, over which they might legislate without restriction, would be inconsistent with its own existence in its present form. Whatever it acquires, it acquires for the benefit of the people of the several States who created it. It is their trustee acting for them, and charged with the duty of promoting the interests of the whole people of the Union in the exercise of the powers specifically granted. At the time when the Territory in question was obtained by cession from France, it contained no population fit to be associated together and admitted as a State; and it therefore was absolutely necessary to hold possession of it as a Territory belonging to the United States until it was settled and inhabited by a civilized community capable of self-government, and in a condition to be admitted on equal terms with the other States as a member of the Union. But, as we have before said, it was acquired by the general government as the representative and trustee of the people of the United States, and it must, therefore, be held in that character for their common and equal benefit; for it was the people of the several States, acting through the agent and representative, the Federal Government, who in fact acquired the territory in question, and the government holds it for their common use until it shall be associated with the other States as a member of the Union. But until that time arrives, it is undoubtedly necessary that some government should be established, in order to organize society, and to protect the inhabitants in their persons and property; and as the people of the United States could act in this matter only through the government which represented them, and through which they spoke and acted when the territory was obtained, it was not only within the scope of its powers, but it was its duty to pass such laws and establish such a government as would enable those by whose authority they acted to reap the advantages anticipated from its acquisition, and to gather there a population which would enable it to assume the position to which it was destined among the States of the Union. The power to acquire, necessarily carries with it the power to preserve and apply to the purposes for which it was acquired. The form of government to be established necessarily rested in the discretion of Congress. It was their duty to establish the one that would be best suited for the protection and security of the citizens of the United States and other inhabitants who might be authorized to take up their abode there, and that must always depend upon the existing condition of the Territory, as to the number and character of its inhabitants, and the situation in the Territory. In some cases a government, consisting of persons appointed by the Federal Government, would best subserve the interests of the Territory, when the inhabitants were few and scattered, and new to one another. In other instances, it would be more advisable to commit the powers of self-government to the people who had settled in the territory, as being the most competent to determine what was best for their own interests. But some form of civil authority would be absolutely necessary to organize and preserve civilized society, and prepare it to become a state; and what is the best form must always depend on the condition of the territory at the time, and the choice of the mode must depend upon the exercise of a discretionary power by Congress acting within the scope of its constitutional authority, and not infringing upon the rights of person or rights of property of the citizen who might go there to reside or for any other lawful purpose. It was acquired by the exercise of this discretion and it must be held and governed in like manner, until it is fitted to be a state. But the power of Congress over the person or property of a citizen can never be a mere discretionary power under our Constitution and form of government. The powers of the government and the rights and privileges of the citizen are regulated and plainly defined by the Constitution itself. And when the territory becomes a part of the United States, the Federal Government enters into possession in the character impressed upon it by those who created it. It enters upon it with its powers over the citizen strictly defined, and limited by the Constitution, from which it derives its own existence, and by virtue of which alone it continues to exist and act as a government and sovereignty. It has no power of any kind beyond it; and it cannot, when it enters a territory of the United States, put off its character, and assume discretionary or despotic powers which the Constitution has denied to it. It cannot create for itself a new character separated from the citizens of the United States, and the duties it owes them under the provisions of the Constitution. The territory being a part of the United States, the government and the citizen both enter it under the authority of the Constitution, with their respective rights defined and marked out; and the Federal Government can exercise no power over his person or property, beyond what that instrument confers, nor lawfully deny any right which it has reserved.

A reference to a few of the provisions of the Constitution will illustrate this proposition.

For example, no one, we presume, will contend that Congress can make any law in a territory respecting the establishment of religion or the free exercise thereof, or abridging the freedom of speech or of the press, or the right of the people of the territory peaceably to assemble and to petition the government for the redress of grievances.

Nor can Congress deny to the people the right to keep and bear arms, nor the right to trial by jury, nor compel anyone to be a witness against himself in a criminal proceeding.

These powers, and others in relation to rights of person, which it is not necessary here to enumerate, are, in express and positive terms, denied to the general government; and the rights of private property have been guarded with equal care. Thus the rights of property are united with the rights of person, and placed on the same ground by the fifth amendment to the Constitution, which provides that no person shall be deprived of life, liberty and property, without due process of law. And an Act of Congress which deprives a citizen of the United States of his liberty or property, merely because he came himself or brought his property into a particular Territory of the United States, and who had committed no offense against the laws, could hardly be dignified with the name of due process of law.

So, too, it will hardly be contended that Congress could by law quarter a soldier in a house in a territory without the consent of the owner, in time of peace; nor in time of war, but in a manner prescribed by law. Nor could they by law forfeit the property of a citizen in a territory who was convicted of treason, for a longer period than the life of the person convicted; nor take private property for public use without just compensation.

The powers over person and property of which we speak are not only not granted to Congress, but are in express terms denied, and they are forbidden to exercise them. And this prohibition is not confined to the States, but the words are general, and extend to the whole territory over which the Constitution gives it power to legislate, including those portions of it remaining under territorial government, as well as that covered by States. It is a total absence of power everywhere within the dominion of the United States, and places the citizens of a territory, so far as these rights are concerned, on the same footing with citizens of the States, and guards them as firmly and plainly against any inroads which the general government might attempt, under the plea of implied or incidental powers. And if Congress itself cannot do this–if it is beyond the powers conferred on the Federal Government–it will be admitted, we presume, that it could not authorize a territorial government to exercise them. It could confer no power on any local government, established by its authority, to violate the provisions of the Constitution.

It seems, however, to be supposed, that there is a difference between property in a slave and other property, and that different rules may be applied to it in expounding the Constitution of the United States. And the laws and usages of nations, and the writings of eminent jurists upon the relation of master and slave and their mutual rights and duties, and the powers which governments may exercise over it, have been dwelt upon in the argument.

But in considering the question before us, it must be borne in mind that there is no law of nations standing between the people of the United States and their government and interfering with their relation to each other. The powers of the government, and the rights of the citizen under it, are positive and practical regulations plainly written down. The people of the United States have delegated to it certain enumerated powers, and forbidden it to exercise others. It has no power over the person or property of a citizen but what the citizens of the United States have granted. And no laws or usages of other nations, or reasoning of statesmen or jurists upon the relations of master and slave, can enlarge the powers of the government, or take from the citizens the rights they have reserved. And if the Constitution recognizes the right of property of the master in a slave, and makes no distinction between that description of property and other property owned by a citizen, no tribunal, acting under the authority of the United States, whether it be legislative, executive, or judicial, has a right to draw such a distinction, or deny to it the benefit of the provisions and guarantees which have been provided for the protection of private property against the encroachments of the government.

Now, as we have already said in an earlier part of this opinion, upon a different point, the right of property in a slave is distinctly and expressly affirmed in the Constitution. The right to traffic in it, like an ordinary article of merchandise and property, was guaranteed to the citizens of the United States, in every State that might desire it, for twenty years. And the government in express terms is pledged to protect it in all future time, if the slave escapes from his owner. This is done in plain words–too plain to be misunderstood. And no word can be found in the Constitution which gives Congress a greater power over slave property, or which entitles property of that kind to less protection than property of any other description. The only power conferred is the power coupled with the duty of guarding and protecting the owner in his rights.

Upon these considerations, it is the opinion of the court that the Act of Congress which prohibited a citizen from holding and owning property of this kind in the territory of the United States north of the line therein mentioned, is not warranted by the Constitution, and is therefore void; and that neither Dred Scott himself, nor any of his family, were made free by being carried into this territory; even if they had been carried there by the owner, with the intention of becoming a permanent resident.

We have so far examined the case, as it stands under the Constitution of the United States, and the powers thereby delegated to the Federal Government.

But there is another point in the case which depends on state power and state law. And it is contended, on the part of the plaintiff, that he is made free by being taken to Rock Island, in the State of Illinois, independently of his residence in the territory of the United States; and being so made free, he was not again reduced to a state of slavery by being brought back to Missouri.

Our notice of this part of the case will be very brief; for the principle on which it depends was decided in this court, upon much consideration, in the case of Strader et al. v. Graham, reported in 10th Howard, 82. In that case, the slaves had been taken from Kentucky to Ohio, with the consent of the owner, and afterwards brought back to Kentucky. And this court held that their statusor condition, as free or slave, depended upon the laws of Kentucky, when they were brought back into that State, and not of Ohio; and that this court had no jurisdiction to revise the judgment of a state court upon its own laws. This was the point directly before the court, and the decision that this court had not jurisdiction, turned upon it, as will be seen by the report of the case.

So in this case: as Scott was a slave when taken into the State of Illinois by his owner, and was there held as such, and brought back in that character, his status, as free or slave, depended on the laws of Missouri, and not of Illinois….

Upon the whole, therefore, it is the judgment of this court, that it appears by the record before us that the plaintiff in error is not a citizen of Missouri, in the sense in which that word is used in the Constitution; and that the Circuit Court of the United States, for that reason, had no jurisdiction in the case, and could give no judgment in it.

Its judgment for the defendant must, consequently, be reversed, and a mandate issued directing the suit to be dismissed for want of jurisdiction.


  1. 60 U.S. (19 How.) 393 (1857).Reprinted from The U.S. Constitution, A Reader, Published by Hillsdale College

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