Article II, Section 3:
He shall from time to time give to the Congress Information of the State of the Union, and recommend to their Consideration such Measures as he shall judge necessary and expedient; he may, on extraordinary Occasions, convene both Houses, or either of them, and in Case of Disagreement between them, with Respect to the Time of Adjournment, he may adjourn them to such Time as he shall think proper; he shall receive Ambassadors and other public Ministers; he shall take Care that the Laws be faithfully executed, and shall Commission all the Officers of the United States.
In his endeavor in 1793 to minimize the importance of the President’s power of reception, Madison denied that it involved cognizance of the question, whether those exercising the government of the accrediting state had the right along with the possession. He said:
This belongs to the nation, and to the nation alone, on whom the government operates. . . . It is evident, therefore, that if the executive has a right to reject a public minister, it must be founded on some other consideration than a change in the government, or the newness of the government; and consequently a right to refuse to acknowledge a new government cannot be implied by the right to refuse a public minister. It is not denied that there may be cases in which a respect to the general principles of liberty, the essential rights of the people, or the overruling sentiments of humanity, might require a government, whether new or old, to be treated as an illegitimate despotism. Such are in fact discussed and admitted by the most approved authorities. But they are great and extraordinary cases, by no means submitted to so limited an organ of the national will as the executive of the United States; and certainly not to be brought by any torture of words, within the right to receive ambassadors.1
Hamilton, with the case of Genet before him, had taken the contrary position, which history has ratified. In consequence of his power to receive and dispatch diplomatic agents, but more especially the former, the President possesses the power to recognize new states, communities claiming the status of belligerency, and changes of government in established states; also, by the same token, the power to decline recognition, and thereby decline diplomatic relations with such new states or governments. The affirmative precedents down to 1906 are succinctly summarized by John Bassett Moore in his famous Digest, as follows:
In the preceding review of the recognition, respectively, of the new states, new governments, and belligerency, there has been made in each case a precise statement of facts, showing how and by whom the recognition was accorded. In every case, as it appears, of a new government and of belligerency, the question of recognition was determined solely by the Executive. In the case of the Spanish-American republics, of Texas, of Hayti, and of Liberia, the President, before recognizing the new state, invoked the judgment and cooperation of Congress; and in each of these cases provision was made for the appointment of a minister, which, when made in due form, constitutes, as has been seen, according to the rules of international law, a formal recognition. In numerous other cases, the recognition was given by the Executive solely on his own responsibility.2