(The President's Proclamation of April 6, 1917)

Whereas, the Congress of the United States, in the exercise of the constitutional authority vested in them, have resolved by joint resolution of the Senate and House of Representatives, bearing date this day, that a state of war between the United States and the Imperial German Government, which has been thrust upon the United States, is hereby formally declared;

Whereas, It is provided by Section 4067 of the Revised Statutes as follows:

Whenever there is declared a war between the United States and any foreign nation or Government, or any invasion or predatory incursion is perpetrated, attempted or threatened against the territory of the United States by any foreign nation or Government, and the President makes public proclamation of the event, all natives, citizens, denizens or subjects of a hostile nation or Government being male of the age of fourteen years and upward who shall be within the United States and not actually naturalized shall be liable to be apprehended, restrained secured and removed as alien enemies.

The President is authorized in any such event, by his proclamation thereof or other public acts, to direct the conduct to be observed on the part of the United States toward the aliens who become so liable; the manner and degree of the restraint to which they shall be subject and in what cases and upon what security their residence shall be permitted and to provide for the removal of those who, not being permitted to reside within the United States, refuse or neglect to depart therefrom, and to establish any such regulations which are found necessary in the premises and for the public safety;

Whereas, By Sections 4068, 4069, and 4070 of the Revised Statutes further provision is made relative to alien enemies;

Now, therefore, I, Woodrow Wilson, President of the United States of America, do hereby proclaim to all whom it may concern that a state of war exists between the United States and the Imperial German Government, and I do specially direct all officers, civil or military, of the United States that they exercise vigilance and zeal in the discharge of the duties incident to such a state of war, and I do, moreover, earnestly appeal to all American citizens that they, in loyal devotion to their country, dedicated from its foundation to the principles of liberty and justice, uphold the laws of the land and give undivided and willing support to those measures which may be adopted by the constitutional authorities in prosecuting the war to a successful issue and in obtaining a secure and just peace;

And acting under and by virtue of the authority vested in me by the Constitution of the United States and the said sections of the Revised Statutes:

I do hereby further proclaim and direct that the conduct to be observed on the part of the United States toward all natives, citizens, denizens or subjects of Germany, being male, of the age of fourteen years and upward, who shall be within the United States and not actually naturalized, who for the purpose of this proclamation and under such sections of the Revised Statutes are termed alien enemies, shall be as follows:

All alien enemies are enjoined to preserve the peace toward the United States and to refrain from crime against the public safety and from violating the laws of the United States and of the States and Territories thereof, and to refrain from actual hostility or giving information, aid or comfort to the enemies of the United States, and to comply strictly with the regulations which are hereby or which may be from time to time promulgated by the President, and so long as they shall conduct themselves in accordance with law they shall be undisturbed in the peaceful pursuit of their lives and occupations and be accorded the consideration due to all peaceful and law-abiding persons, except so far as restrictions may be necessary for their own protection and for the safety of the United States, and toward such alien enemies as conduct themselves in accordance with law all citizens of the United States are enjoined to preserve the peace and to treat them with all such friendliness as may be compatible with loyalty and allegiance to the United States.

And all alien enemies who fail to conduct themselves as so enjoined, in addition to all other penalties prescribed by law, shall be liable to restraint or to give security or to remove and depart from the United States in the manner prescribed by Sections 4069 and 4070 of the Revised Statutes and as prescribed in the regulations duly promulgated by the President.

And, pursuant to the authority vested in me, I hereby declare and establish the following regulations, which I find necessary in the premises and for the public safety:

First. An alien enemy shall not have in his possession at any time or place any firearms, weapons or implement of war, or component parts thereof; ammunition, Maxim or other silencer, arms or explosives or material used in the manufacture of explosives.

Second. An alien enemy shall not have in his possession at any time or place, or use or operate, any aircraft or wireless apparatus, or any form of signaling device, or any form of cipher code or any paper, document or book written or printed in cipher, or in which there may be invisible writing.

Third. All property found in the possession of an alien enemy in violation of the foregoing regulations shall be subject to seizure by the United States.

Fourth. An alien enemy shall not approach or be found within one-half of a mile of any Federal or State fort, camp, arsenal, aircraft station, Government or naval vessel, navy-yard, factory or workshop for the manufacture of munitions of war or of any products for the use of the army or navy.

Fifth. An alien enemy shall not write, print or publish any attack or threat against the Government or Congress of the United States, or either branch thereof, or against the measures or policy of the United States, or against the persons or property of any person in the military, naval or civil service of the United States, or of the States or Territories, or of the District of Columbia, or of the municipal governments therein.

Sixth. An alien enemy shall not commit or abet any hostile acts against the United States, or give information, aid or comfort to its enemies.

Seventh. An alien enemy shall not reside in or continue to reside in, to remain in or enter any locality which the President may from time to time designate by an executive order as a prohibitive area in which residence by an alien enemy shall be found by him to constitute a danger to the public peace and safety of the United States except by permit from the President and except under such limitations or restrictions as the President may prescribe.

Eighth. An alien enemy whom the President shall have reasonable cause to believe to be aiding or about to aid the enemy, or to be at large to the danger of the public peace or safety of the United States, or to have violated or to be about to violate any of these regulations, shall remove to any location designated by the President by executive order, and shall not remove therefrom without permit, or shall depart from the United States if so required by the President.

Ninth. No alien enemy shall depart from the United States until he shall have received such permit as the President shall prescribe, or except under order of a Court, Judge or Justice, under Sections 4069 and 4070 of the Revised Statutes.

Tenth. No alien enemy shall land in or enter the United States except under such restrictions and at such places as the President may prescribe.

Eleventh. If necessary to prevent violation of the regulations, all alien enemies will be obliged to register.

Twelfth. An alien enemy whom there may be reasonable cause to believe to be aiding or about to aid the enemy, or to be at large to the danger of the public peace or safety, or who violates or who attempts to violate or of whom there is reasonable grounds to believe that he is about to violate any regulation to be promulgated by the President or any criminal law of the United States or of the States or Territories thereof, will be subject to summary arrest by the United States, by the United States Marshal or his deputy or such other officers as the President shall designate, and to confinement in such penitentiary, prison, jail, military camp, or other place of detention as may be directed by the President.

This proclamation and the regulations herein contained shall extend and apply to all land and water, continental or insular, in any way within the jurisdiction of the United States.