What I have heretofore said respecting the power of congress to make the notes of the United States a legal tender in payment of debts contracted previous to the act of 1862, and to interfere with contracts, has had reference to debts and contracts between citizens. But the same power which is asserted over these matters is also asserted with reference to previous debts owing by the government, and must equally apply to contracts between the government and the citizen. The act of 1862 declares that the notes issued shall be a legal tender in payment of all debts, public and private, with the exception of duties on imports and interest on the public debt. If they are a legal tender for antecedent private debts, they are also a legal tender for such debts owing by the United States, except in the cases mentioned. That any exception was made was a mere matter of legislative discretion. Express contracts for the payment of gold or silver have been maintained by this court, and specifically enforced on the ground that, upon a proper construction of the act of 1862, in connection with other acts, congress intended to except these contracts from the operation of the legal tender provision. But the power covers all cases if it exists at all. The power to make the notes of the United States the legal equivalent to gold and silver necessarily includes the power to cancel with them specific contracts for gold as well as money contracts generally. Before the passage of the act of 1862, there was no legal money except that which consisted of metallic coins, struck or regulated by the authority of congress. Dollars then meant, as already said, certain pieces of gold or silver, certified to be of a prescribed weight and purity by their form and impress received at the mint. The designation of dollars, in previous contracts, meant gold or silver dollars as plainly as if those metals were specifically named.

It follows, then, logically, from the doctrine advanced by the majority of the court as to the power of congress over the subject of legal tender, that congress may borrow gold coin upon a pledge of the public faith to repay gold at the maturity of its obligations, and yet, in direct disregard of its pledge, in open violation of faith, may compel the lender to take, in place of the gold stipulated, its own promises; and that legislation of this character would not be in violation of the constitution, but in harmony with its letter and spirit.

The government is, at the present time, seeking in the markets of the world a loan of several hundred millions of dollars in gold, upon securities containing the promises of the United States to repay the money, principal and interest, in gold; yet this court, the highest tribunal of the country, this day declares, by its solemn decision, that should such loan be obtained, it is entirely competent for congress to pay it off, not in gold, but in notes of the United States themselves, payable at such time and in such manner as congress may itself determine, and that legislation sanctioning such gross breach of faith would not be repugnant to the fundamental law of the land.

What is this but declaring that repudiation by the government of the United States of its solemn obligations would be constitutional? Whenever the fulfilment of the obligation in the manner stipulated is refused, and the acceptance of something different from that stipulated is enforced against the will of the creditor, a breach of faith is committed; and to the extent of the difference of value between the thing stipulated and the thing which the creditor is compelled to receive, there is repudiation of the original obligation. I am not willing to admit that the constitution, the boast and glory of our country, would sanction or permit any such legislation. Repudiation in any form, or to any extent, would be dishonor, and for the commission of this public crime no warrant, in my judgment, can ever be found in that instrument.

Some stress has been placed in argument in support of the asserted power of congress over the subject of legal tender in the fact that congress can regulate the alloy of the coins issued under its authority, and has exercised its power in this respect without question, by diminishing in some instances, the actual quantity of gold or silver they contain. Congress, it is assumed, can thus put upon the coins issued other than their intrinsic value; therefore, it is argued, congress may, by its declaration, give a value to the notes of the United States, issued to be used as money, other than that which they actually possess.

The assumption and the inference are both erroneous, and the argument thus advanced is without force, and is only significant of the weakness of the position which has to rest for its support on an assumed authority of the government to debase the coin of the country.

Undoubtedly congress can alter the value of the coins issued by its authority by increasing or diminishing, from time to time, the alloy they contain, just as it may alter, at its pleasure, the denominations of the several coins issued, but there its power stops. It cannot make these altered coins the equivalent of the coins in their previous condition; and, if the new coins should retain the same names as the original, they would only be current at their true value. Any declaration that they should have any other value would be inoperative in fact, and a monstrous disregard by congress of its constitutional duty. The power to coin money, as already declared by this court, is a great trust devolved upon congress, carrying with it the duty of creating and maintaining a uniform standard of value throughout the Union, and it would be a manifest abuse of this trust to give to the coins issued by its authority any other than their real value. By debasing the coins, when once the standard is fixed, is meant giving to the coins, by their form and impress, a certificate of their having a relation to that standard different from that which, in truth, they possess; in other words, giving to the coins a false certificate of their value. Arbitrary and profligate governments have often resorted to this miserable scheme of robbery, which Mill designates as a shallow and impudent artifice, the "least covert of all modes of knavery, which consists in calling a shilling a pound, that a debt of one hundred pounds may be cancelled by the payment of one hundred shillings."

In this country no such debasement has ever been attempted, and I feel confident that none will ever be tolerated. The changes in the quantity of alloy in the different coins has been made from time to time, not with any idea of debasing them, but for the purpose of preserving the proper relative value between gold and silver. The first coinage act, passed in 1792, provided that the coins should consist of gold, silver, and copper—the coins of cents and half-cents consisting of copper, and the other coins consisting of gold and silver—and that the relative value of gold and silver should be as fifteen to one, that is, that an ounce of gold should be taken as the equal in value of fifteen ounces of silver.

In progress of time, owing to the increased production of silver, particularly from the mines of Mexico and South America, this relative value was changed. Silver declined in relative value to gold until it bore the relation of one to sixteen instead of one to fifteen. The result was that the gold was bought up as soon as coined, being worth intrinsically sixteen times the value of silver, and yet passing by law only at fifteen times such value, and was sent out of the country to be recoined. The attention of congress was called to this change in the relative value of the two metals and the consequent disappearance of gold coin. This led, in 1834, to an act adjusting the rate of gold coin to its true relation to silver coin.

The discovery of gold in California, some years afterwards, and the great production of that metal, again changed in another direction the relative value of the two metals. Gold declined, or in other words, silver was at a premium, and as gold coin before 1834 was bought up, so now silver coin was bought up, and a scarcity of small coin for change was felt in the community. Congress again interfered, and in 1853 reduced the amount of silver in coins representing fractional parts of a dollar, but even then these coins were restricted from being a legal tender for sums exceeding five dollars, although the small silver coins of previous issue continued to be a legal tender for any amount. Silver pieces of the denomination of three cents had been previously authorized in 1851, but were only made a tender for sums of thirty cents and under. These coins did not express their actual value, and their issue was soon stopped, and in 1853 their value was increased to the standard of coins of other fractional parts of a dollar.