The course which the debate has taken on the resolution of the House leads to some observations on the mode of making treaties under the Constitution of the United States.
Having been a member of the General Convention, and knowing the principles on which the Constitution was formed, I have ever entertained but one opinion on this subject; and from the first establishment of the Government to this moment my conduct has exemplified that opinion—that the power of making treaties is exclusively vested in the President, by and with the advice and consent of the Senate, provided two-thirds of the Senators present concur; and that every treaty so made and promulgated thenceforward became the law of the land. It is thus that the treaty-making power has been understood by foreign nations, and in all the treaties made with them we have declared and they have believed that, when ratified by the President, with the advice and consent of the Senate, they became obligatory. In this construction of the Constitution every House of Representatives has heretofore acquiesced, and until the present time not a doubt or suspicion has appeared, to my knowledge, that this construction was not the true one. Nay, they have more than acquiesced; for till now, without controverting the obligation of such treaties, they have made all the requisite provisions for carrying them into effect.
There is also reason to believe that this construction agrees with the opinions entertained by the State conventions when they were deliberating on the Constitution, especially by those who objected to it because there was not required in commercial treaties the consent of two-thirds of the whole number of the members of the Senate instead of two-thirds of the Senators present, and because in treaties respecting territorial and certain other rights and claims the concurrence of three-fourths of the whole number of the members of both Houses, respectively, was not made necessary.
It is a fact declared by the General Convention and universally understood that the Constitution of the United States was the result of a spirit of amity and mutual concession; and it is well known that under this influence the smaller States were admitted to an equal representation in the Senate with the larger States, and that this branch of the Government was invested with great powers, for on the equal participation of those powers the sovereignty and political safety of the smaller States were deemed essentially to depend.
If other proofs than these and the plain letter of the Constitution itself be necessary to ascertain the point under consideration, they may be found in the journals of the General Convention, which I have deposited in the office of the Department of State. In those journals it will appear that a proposition was made "that no treaty should be binding on the United States which was not ratified by a law," and that the proposition was explicitly rejected.
As, therefore, it is perfectly clear to my understanding that the assent of the House of Representatives is not necessary to the validity of a treaty; as the treaty with Great Britain exhibits in itself all the objects requiring legislative provision, and on these the papers called for can throw no light, and as it is essential to the due administration of the Government that the boundaries fixed by the Constitution between the different departments should be preserved, a just regard to the Constitution and to the duty of my office, under all the circumstances of this case, forbids a compliance with your request.
GEORGE WASHINGTON.
UNITED STATES, March 31, 1776.
Gentlemen of the Senate:
The treaty of amity, commerce, and navigation between the United States and Great Britain requiring that commissioners should be appointed to fix certain boundaries between the territories of the contracting parties, and to ascertain the losses and damages represented to have been sustained by their respective citizens and subjects, as set forth in the fifth, sixth, and seventh articles of the treaty, in order to carry those articles into execution I nominate as commissioners on the part of the United States: