Negotiation, a Presidential Monopoly.

Actually, the nego- tiation of treaties had long since been taken over by the President; the Senate’s role in relation to treaties is today essentially legislative in character.302 “He alone negotiates. Into the field of negotiation, the Senate cannot intrude; and Congress itself is powerless to invade it,” declared Justice Sutherland for the Court in 1936.303 The Senate must, moreover, content itself with such information as the President chooses to furnish it.304 In performing the function that remains to it, however, it has several options. It may consent unconditionally to a proposed treaty, it may refuse its consent, or it may stipulate conditions in the form of amendments to the treaty, of reservations to the act of ratification, or of statements of understanding or other declarations, the formal difference between the first two and the third being that amendments and reservations, if accepted by the President must be communicated to the other parties to the treaty, and, at least with respect to amendments and often reservations as well, require reopening negotiations and changes, whereas the other actions may have more problematic results.305 The act of ratification for the United States is the President’s act, but it may not be forthcoming unless the Senate has consented to it by the required two-thirds of the Senators present, which signifies two-thirds of a quorum, otherwise the consent rendered would not be that of the Senate as organized under the Constitution to do business.306 Conversely, the President may, if dissatisfied with amendments which have been affixed by the Senate to a proposed treaty or with the conditions stipulated by it to ratification, decide to abandon the negotiation, which he is entirely free to do.307


Washington sought to use the Senate as a council, but the effort proved futile, principally because the Senate balked. For the details see E. Corwin, supra, at 207–217. back
United States v. Curtiss-Wright Corp., 299 U.S. 304, 319 (1936). back
E. Corwin, supra, at 428–429. back
Treaties and Other International Agreements: The Role of the United States Senate, A Study Prepared for the Senate Committee on Foreign Relations by the Congressional Research Service, 103d Cong., 1st Sess. (Comm. Print) (1993), 96–98 (hereinafter CRS Study); see also AMERICAN LAW INSTITUTE, RESTATEMENT (THIRD
) OF THE LAW, THE FOREIGN RELATIONS LAW OF THE UNITED STATES § 314 (hereinafter Restatement, Foreign Relations) (1987). See Fourteen Diamond Rings v. United States, 183 U.S. 176, 183 (1901).
Cf. Art. I, § 5, cl. 1; see also Missouri Pacific Ry. v. Kansas, 248 U.S. 276, 283–84 (1919). back
For instance, see S. CRANDALL, TREATIES, THEIR MAKING AND ENFORCEMENT 53 (2d ed. 1916); CRS Study, supra, 109–120. back