763.72/2550½a

The Secretary of State to the Chairman of the Committee on Foreign Affairs, House of Representatives (Flood)

Dear Mr. Flood: In compliance with your request, I am enclosing a memorandum giving some arguments against the approval of House Resolution 147.25 I expect during the day to send you further memoranda on this subject.

I should call to your special attention that these memoranda are sent so that you may use the substance of the information contained in them, but without quoting the memoranda in any way as being the statements of the State Department, or otherwise referring to them as views of the Department.

If the Department can be of further service to you, please do not hesitate to let me know.

Very sincerely yours,

Robert Lansing
[Page 344]
[Enclosure]

Memorandum on House Resolution 147

Par. (1) The actual wording of the notice to neutral powers: regarding submarine warfare dated February 10, 1916,26 is:

“In the circumstances set forth above enemy merchantmen armed with guns no longer have any right to be considered as peaceable vessels of commerce. Therefore the German naval forces will receive orders within a short period, paying consideration to the interests of neutrals, to treat such vessels as belligerents. The German Government brings this state of things to the knowledge of the neutral powers in order that they may warn their nationals against continuing to entrust their persons or property to armed merchantmen of the powers at war with the German Empire.”

The preceding part of the declaration purports to show why armed merchant vessels should be accorded such treatment.

Par. (2) The alleged secret orders of the British Government were attached to the declaration of February 10th as appendixes and though mailed to the Department from Berlin have not as yet been received. Until they have been received the nature of the orders is only known imperfectly through press reports. It cannot be determined, therefore, whether they substantiate the conclusions drawn from them by the German Government as to the offensive armament which, it is stated, has been placed on British merchant ships, and as to the concealment of such armament while in neutral ports.

Par. (3). That a “defensive” or “offensive” gun may shoot and destroy an enemy ship is, of course, true; but the two kinds of guns may be distinguished and, in fact, have been distinguished in naval warfare. Perhaps the simplest rule to follow is that if the gun is used to begin attack it is offensive, otherwise it is defensive, it being understood, of course, that mere warning is not attack, and that attack to be offensive must contain the element of an intention to destroy. But it cannot be said that a mere intention to destroy, without an overt act, is, in naval warfare sufficient to constitute an attack.

Par. (4) & (5) It is conceived that the interest of the United States in the arming of merchant vessels against submarines and the sinking of merchant vessels by submarines is twofold: the protection of American citizens who may have been riding on board the merchant vessels, and the broader question of humanity involved in the wanton slaughter of noncombatants without warning or opportunity to seek safety.

Par. (6) & (7) The distinction between “offensive” and “defensive” has been pointed out above. True, the United States is concerned [Page 345] in offering American citizens “advice, counsel and assistance” in avoiding the hazards of war, but the question is, what is the best possible advice, counsel and assistance? The inference is that the warning in this resolution is the best advice and assistance. This will be discussed later.

Par. (8) The assurances given by the German Government are dated September 1,27 October 5,28 November 29,29 1915, and January 7, 1916.30 Copies of these assurances are attached. As to these assurances it should be noted, that they were intended to cover armed as well as unarmed ships (1) because the words “no longer” in the German declaration of February 10th indicate that armed merchantmen had been included in the previous announcement on the submarine warfare; (2) because the assurance of January 7, 1916, was given shortly after the sinking of the steamship Persia which was known by Germany to be armed; (3) because the discussion of the Lusitania case for a time referred to the arms which she was supposed to have had on board, as shown by the published diplomatic correspondence; (4) because as indicated in the German note of July 8th31 the alleged instructions of the British Government to sea captains were known to the German Government some months prior to the assurances of September 1, etc.

Par. (9) As the United States should preserve its own “freedom of action” in case of war, it is necessary to be particularly circumspect in the issuance of any notice to American citizens in order to avoid the implication by such a notice that the Government is admitting a practice which may embarrass it later or approving a principle for which it can not stand.

Par. (10) This paragraph requests the President to warn Americans from traveling on naval or merchant ships whether the latter carry offensive or defensive guns, and to warn American citizens that they travel at their own risk on such ships.

The objections to this course are: (1) that it is a useless procedure to warn Americans not to travel on armed ships because the present discussion of the question must have brought the matter home to their minds more forcibly than could be done by any Congressional resolution; (2) that American citizens can not be warned from traveling on armed ships except upon the ground that it is merely hazardous for them to do so without regard of the question of the rights involved (and sufficient warning for this purpose has already been given) or on the ground that they have no right to travel on such [Page 346] vessels. If they have a right to travel on such vessels, then to warn them that they travel at their own risk is to take away from them a right which belongs to them instead of defending a right which they are entitled to enjoy; (3) that to give up a right of travel as a matter of expediency is in a sense to approve the circumstances which force such an expedient act, namely, because submarines will sink merchant vessels without placing persons on board in safety. The consequence would be to take up a position in favor of this kind of inhuman warfare which the United States has denounced from the beginning and to assume a position against carrying out the well-known and fully established simple, practicable rules of naval warfare, which are based on the immutable principles of humanity, that human life is to be protected at sea when not engaged in resistance to belligerent right to warn and visit and search; (4) the President, being the spokesman of the United States in its relations with foreign powers is carrying on negotiations with the belligerents and has been carrying on such negotiations with a view to protecting and maintaining the rights of American citizens. This is, up to the point of declaration of war, under the American system of government almost exclusively an executive function. For the Congress now to interpose itself in these negotiations is disconcerting to say the least to the efforts of the executive, is confusing to foreign Governments and is invading the prerogatives of the President. In a word, there is no just ground for Congressional interference in the effort to change the Government’s position or to weaken its position in the midst of pending diplomatic negotiations; (5) Congressional action, in any event, cannot serve to change an international rule or an international right. To say that American citizens shall travel on armed ships at their own risk may absolve the Government from responsibility to protect their lives and property from unjust attack upon the high seas, but it would leave the United States in the illogical position of warning Americans off of armed ships as a matter of expediency but of allowing the same armed ships to enter American ports and to be the recipients of American hospitality as peaceful and harmless merchant traders. (6) finally, to begin now in the midst of a war to give up a right as a matter of expediency is to open the door for similar concessions to either one of the other groups of opposing belligerents. A concession to one side might immediately be called to the attention of the Government by the other side with the request for some sort of concession to that side in order to balance matters. The Government would thus be placed in a most embarrassing position, for it would be subject to the charge of [Page 347] having favored one of the belligerents and refusing to favor the other belligerent—a charge which amounts to saying that the United States had broken its obligation as a neutral in the present war.

Par. (11) There is, of course, no objection to a resolution asking for the transmittal of documents so far as may not be incompatible with public interest, but, as stated above, the appendixes containing the reported photographic facsimiles of secret British instructions to merchantmen have not as yet been received by the Department.

The Resolution states that this information is desired for its assistance in performing its “constitutional duty of advising the President of the United States with regard to foreign relations”. The President as the executive of the nation is admittedly in charge of the conduct of its foreign affairs and is responsible to the country and not to Congress for his conduct of our relations with foreign Governments. The only constitutional share which Congress has in the conduct of foreign relations is the right delegated by the Constitution to the Senate to approve all treaties between the United States and foreign countries. It can not be said that the House of Representatives has any right or duty under the Constitution to impose its views in regard to diplomatic negotiations upon a co-ordinate branch of the Government which is charged with the conduct of such negotiations. This is quite different from the share which the House of Representatives has in the passage of acts of Congress which repudiate treaties or lay down rules governing persons and property within or coming within the jurisdiction of the United States. It is at least doubtful whether Congress has authority to pass resolutions affecting the rights of American citizens on the high seas on foreign vessels flying a foreign flag and subject to foreign jurisdiction.

Par. (12) To say that it is the determination to “uphold all American rights” is exactly opposed to waiving the right which is attempted in paragraph (10) by admonishing American citizens that they travel on armed ships at their own risk. In the absence of proof that belligerent armed ships are under Governmental control and direction with a view to attacking submarines at sight it must be presumed that merchant ships carrying a light armament may be legitimately used by American citizens in the exercise of their rights freely to travel on the high seas. What these rights are, as to armed ships, may be gathered from the complete discussion to be found in the attached list of references.32

  1. The text of H. Res. 147 may be found in Congressional Record, vol. 53, pp. 495–496, 530, 542, and elsewhere.
  2. See telegram No. 3474, Feb. 10, 1916, 10 p. m., from the Ambassador in Germany, Foreign Relations, 1916, supp., p. 163.
  3. Ibid., 1915, supp., p. 530.
  4. Ibid., p. 560.
  5. Ibid., p. 644.
  6. Ibid., 1916, supp., p. 144.
  7. Ibid., 1915, supp., p. 463.
  8. Not printed.