1	Commerce Clause Jurisprudence GIBBONS v. OGDEN, 22 U.S. 1 (1824) The acts of the Legislature of the State of New-York, granting to Robert R. Livingston and Robert Fulton the exclusive navigation of all the waters within the jurisdiction of that State, with boats moved by fire or steam, for a term of years, are repugnant to that clause of the constitution of the United States, which authorizes Congress to regulate commerce, so far as the said acts prohibit vessels licensed, according to the laws of the United States, for carrying on the coasting trade, from navigating the said waters by means of fire or steam.
2	APPEAL from the Court for the Trial of Impeachments and Correction of Errors of the State of New-York. APPEAL from the Court for the Trial of Impeachments and Correction of Errors of the State of New-York. Aaron Ogden filed his bill in the Court of Chancery of that State, against Thomas Gibbons, setting forth the several acts of the Legislature thereof, enacted for the purpose of securing to Robert R. Livingston and Robert Fulton, the exclusive navigation of all the waters within the jurisdiction of that State, with boats moved by fire or steam, for a term of years which has not yet expired; and authorizing the Chancellor to award an injunction, restraining any person whatever from navigating those waters with boats of that description. The bill stated an assignment from Livingston and Fulton to one John R. Livingston, and from him to the complainant, Ogden, of the right to navigate the waters between Elizabethtown, and other places in New-Jersey, and the city of New-York; and that Gibbons, the defendant below, was in possession of two steam boats, called the The subject to which the power is next applied, is to commerce 'among the several States.' The word 'among' means intermingled with. A thing which is among others, is intermingled with them. Commerce among the States, cannot stop at the external boundary line of each State, but may be introduced into the interior. It is not intended to say that these words comprehend that commerce, which is completely internal, which is carried on between man and man in a State, or between different parts of the same State, and which does not extend to or affect other States. Such a power would be inconvenient, and is certainly unnecessary. Comprehensive as the word 'among' is, it may very properly be restricted to that commerce which concerns more States than one. and the Bellona, which were actually employed in running between New-York and Elizabethtown, in violation of the exclusive privilege conferred on the complainant, and praying an injunction to restrain the said Gibbons from using the said boats, or any other propelled by fire or steam, in navigating the waters within the territory of New-York.
3	The Answer of Gibbons The injunction having been awarded, the answer of Gibbons was filed; in which he stated, that the boats employed by him were duly enrolled and licensed, to be employed in carrying on the coasting trade, under the act of Congress, passed the 18th of February, 1793, c. 3. entitled, 'An act for enrolling and licensing ships and vessels to be employed in the coasting trade and fisheries, and for regulating the same.' And the defendant insisted on his right, in virtue of such licenses, to navigate the waters between Elizabethtown and the city of New-York, the said acts of the Legislature of the State of New-York to the contrary notwithstanding. At the hearing, the Chancellor perpetuated the injunction, being of the opinion, that the said acts were not repugnant to the constitution and laws of the United States, and were valid. This decree was affirmed in the Court for the Trial of Impeachments and Correction of Errors, which is the highest Court of law and equity in the State, before which the cause could be carried, and it was thereupon brought to this Court by appeal.
4	Principles of interpretation. The power of regulating commerce extends to the regulation of navigation. The power to regulate commerce extends to every species of commercial intercourse between the United States and foreign nations, and among the several States. Commerce “among the states” does not stop at the external boundary of a State. But it does not extend to a commerce which is completely internal. The power to regulate commerce is general, and has no limitations but such as are prescribed in the constitution itself. The power to regulate commerce, so far as it extends, is exclusively vested in Congress, and no part of it can be exercised by a State.
5	Daniel Webster for Gibbons The power of Congress to regulate commerce, was complete and entire, and, to a certain extent, necessarily exclusive; The acts in question were regulations of commerce, in a most important particular; and affecting it in those respects, in which it was under the exclusive authority of Congress. He stated this first proposition guardedly. He did not mean to say that all regulations which might, in their operation, affect commerce, were exclusively in the power of Congress; but that such power as had been exercised in this case, did not remain with the States. Nothing was more complex than commerce; and in such an age as this, no words embraced a wider field than commercial regulation. Almost all the business and intercourse of life may be connected, incidentally, more or less, with commerical regulations.
6	Daniel Webster The right set up in this case, under the laws of New-York, is a monopoly. Now, he thought it very reasonable to say, that the constitution never intended to leave with the States the power of granting monopolies, either of trade or of navigation; and, therefore, that as to this, the commercial power was exclusive in Congress. It was in vain to look for a precise and exact definition of the powers of Congress, on several subjects. The constitution did not undertake the task of making such exact definitions. In confering powers, it proceeded in the way of enumeration, stating the powers conferred, one after another, in few words; and, where the power was general, or complex in its nature, the extent of the grant must necessarily be judged of, and limited, by its object, and by the nature of the power.
7	Daniel Webster Few things were better known, than the immediate causes which led to the adoption of the present constitution; and he thought nothing clearer, than that the prevailing motive was to regulate commerce; to rescue it from the embarrassing and destructive consequences, resulting from the legislation of so many different States, and to place it under the protection of a uniform law. The great objects were commerce and revenue; and they were objects indissolubly connected.
8	Daniel Webster By the confederation, divers restrictions had been imposed on the States; but these had not been found sufficient. No State, it was true, could send or receive an embassy; nor make any treaty; nor enter into any compact with another State, or with a foreign power; nor lay duties, interfering with treaties which had been entered into by Congress. But all these were found to be far short of what the actual condition of the country regulate The States could still, each for itself, regulate commerce, and the consequence was, a perpetual jarring and hostility of commercial regulation
9	Daniel Webster the people intended, in establishing the constitution, to transfer, from the several States to a general government, those high and important powers over commerce, which, in their exercise, were to maintain an uniform and general system. From the very nature of the case, these powers must be exclusive; that is, the higher branches of commercial regulation must be exclusively committed to a single hand. What is it that is to be regulated? Not the commerce of the several States, respectively, but the commerce of the United States. Henceforth, the commerce of the States was to be an unit; and the system by which it was to exist and be governed, must necessarily be complete, entire, and uniform. Its character was to be described in the flag which waved over it, EPLURIBUS UNUM.
10	Daniel Webster Now, how could individual States assert a right of concurrent legislation, in a case of this sort, without manifest encroachment and confusion? It should be repeated, that the words used in the constitution, 'to regulate commerce,' are so very general and extensive, that they might be construed to cover a vast field of legislation, part of which has always been occupied by State laws; and, therefore, the words must have a reasonable construction, and the power should be considered as exclusively vested in Congress, so far, and so far only, as the nature of the power requires.
11	Mr. Chief Justice MARSHALL delivered the opinion of the Court The appellant contends that this [New York state court] decree [upholding the New York state monopoly] is erroneous, because the laws which purport to give the exclusive privilege it sustains, are repugnant to the constitution and laws of the United States. They are said to be repugnant-- 1st. To that clause in the constitution which authorizes Congress to regulate commerce.
12	Chief Justice Marshall The State of New-York maintains the constitutionality of these laws; and their Legislature, their Council of Revision, and their Judges, have repeatedly concurred in this opinion. It is supported by great names-by names which have all the titles to consideration that virtue, intelligence, and office, can bestow. No tribunal can approach the decision of this question, without feeling a just and real respect for that opinion which is sustained by such authority; but it is the province of this Court, while it respects, not to bow to it implicitly; and the Judges must exercise, in the examination of the subject, that understanding which Providence has bestowed upon them, with that independence which the people of the United States expect from this department of the government.
13	Marshall Interprets the Commerce Clause The words are, 'Congress shall have power to regulate commerce with foreign nations, and among the several States, and with the Indian tribes.' The subject to be regulated is commerce; and our constitution being, as was aptly said at the bar, one of enumeration, and not of definition, to ascertain the extent of the power, it becomes necessary to settle the meaning of the word. The counsel for the appellee would limit it to traffic, to buying and selling, or the interchange of commodities, and do not admit that it comprehends navigation. This would restrict a general term, applicable to many objects, to one of its significations. Commerce, undoubtedly, is traffic, but it is something more: it is intercourse. It describes the commercial intercourse between nations, and parts of nations, in all its branches, and is regulated by prescribing rules for carrying on that intercourse. The mind can scarcely conceive a system for regulating commerce between nations, which shall exclude all laws concerning navigation, which shall be silent on the admission of the vessels of the one nation into the ports of the other, and be confined to prescribing rules for the conduct of individuals, in the actual employment of buying and selling, or of barter.
14	Commerce Power Plenary The subject to which the power is next applied, is to commerce 'among the several States.' The word 'among' means intermingled with. A thing which is among others, is intermingled with them. Commerce among the States, cannot stop at the external boundary line of each State, but may be introduced into the interior. It is not intended to say that these words comprehend that commerce, which is completely internal, which is carried on between man and man in a State, or between different parts of the same State, and which does not extend to or affect other States. Such a power would be inconvenient, and is certainly unnecessary. Comprehensive as the word 'among' is, it may very properly be restricted to that commerce which concerns more States than one.
15	Commerce Power Comprehends Navigation The power of Congress, then, comprehends navigation, within the limits of every State in the Union; so far as that navigation may be, in any manner, connected with 'commerce with foreign nations, or among the several States, or with the Indian tribes.' It may, of consequence, pass the jurisdictional line of New-York, and act upon the very waters to which the prohibition now under consideration applies.
16	Conclusion Gibbons coastal license is upheld against the New York monopoly which is an unconstitutional exercise of state power. National laws are supreme over conflicting state laws.