In response to concerns both in the United States and in Great Britain about the integrity of China, Secretary of State John Hay issued a series of notes stating that the United States favored a policy of "the open door," meaning that China should not become the sphere of influence of any single nations or small group of nations, but that China should remain open to trade and other relations to all nations. Although this policy was not endorsed by other nations, their silence was taken by Hay as concurrence, and the policy became accepted doctrine in the U.S. if not elsewhere.

I. HAY'S CIRCULAR LETTER, September 6, 1899



WASHIINGTON, September 6, 1899.

SIR: At the time when the Government of the United States was informed by that of Germany that it had leased from His Majesty the Emperor of China the port of Kiao-chao and the adjacent territory in the province of Shantung, assurances were given to the ambassador of the United States at Berlin by the Imperial German minister for foreign affairs that the rights and privileges insured by treaties with China to citizens of the United States would not thereby suffer or be in anywise impaired within the area over which Germany had thus obtained control.

More recently, however, the British Government recognized by a formal agreement with Germany the exclusive right of the latter country to enjoy in said leased area and the contiguous "sphere of influence or interest" certain privileges, more especially those relating to railroads and mining enterprises; but, as the exact nature and extent of the rights thus recognized have not been clearly defined, it is possible that serious conflicts of interest may at any time arise, not only between British and German subjects within said area, but that the interests of our citizens may also be jeopardized thereby.

Earnestly desirous to remove any cause of irritation and to insure at the same time to the commerce of all nations in China the undoubted benefits which should accrue from a formal recognition by the various powers claiming "spheres of interest" that they shall enjoy perfect equality of treatment for their commerce and navigation within such "spheres," the Government of the United States would be pleased to see His German Majesty's Government give formal assurances and lend its cooperation in securing like assurances from the other interested powers that each within its respective sphere of whatever influence—

First. Will in no way interfere with any treaty port or any vested interest within any so-called "sphere of interest" or leased territory it may have in China.

Second. That the Chinese treaty tariff of the time being shall apply to all merchandise landed or shipped to all such ports as are within said "sphere of interest" (unless they be "free ports"), no matter to what nationality it may belong, and that duties so leviable shall be collected by the Chinese Government.

Third. That it will levy no higher harbor dues on vessels of another nationality frequenting any port in such "sphere" than shall be levied on vessels of its own nationality, and no higher railroad charges over lines built, controlled, or operated within its 11 sphere" on merchandise belonging to citizens or subjects of other nationalities transported through such "sphere" than shall be levied on similar merchandise belonging to its own nationals transported over equal distances.

The liberal policy pursued by His Imperial German Majesty in declaring Kiao-chao a free port and in aiding the Chinese Government in the establishment there of a customhouse are so clearly in line with the proposition which this Government is anxious to see recognized that it entertains the strongest hope that Germany will give its acceptance and hearty support.

The recent ukase of His Majesty the Emperor of Russia declaring the port of Talien-wan open during the whole of the lease under which it is held from China, to the merchant ships of all nations, coupled with the categorical assurances made to this Government by His Imperial Majesty's representative at this capital at the time, and since repeated to me by the present Russian ambassador, seem to insure the support of the Emperor to the proposed measure. Our ambassador at the Court of St. Petersburg has, in consequence, been instructed to submit it to the Russian Government and to request their early consideration of it. A copy of my instruction on the subject to Mr. Tower is herewith inclosed for your confidential information.

The commercial interests of Great Britain and Japan will be so clearly served by the desired declaration of intentions, and the views of the Governments of these countries as to the desirability of the adoption of measures insuring the benefits of equality of treatment of all foreign trade throughout China are so similar to those entertained by the United States, that their acceptance of the propositions herein outlined and their cooperation in advocating their adoption by the other powers can be confidently expected. I inclose herewith copy of the instruction which I have sent to Mr. Choate on the subject.

In view of the present favorable conditions, you are instructed to submit the above considerations to His Imperial German Majesty's minister for foreign affairs, and to request his early consideration of the subject.

Copy of this instruction is sent to our ambassadors at London and at St. Petersburg for their information.

I have, etc. JOHN HAY.


[Sent to various U.S embassies overseas.]

Department of State,

Washington, March 20, 1900.

SIR: The _____ Government having accepted the declaration suggested by the United States concerning foreign trade in China, the terms of which I transmitted to you in my instruction No. ____ of _____, and like action having been taken by all the various powers having leased territory or so-called "spheres Of interest" in the Chinese Empire, as shown by the notes which I herewith transmit to you, you will please inform the government to which you are accredited, that the condition originally attached to its acceptance that all other powers concerned should likewise accept the proposals of the United States—having been complied with, this Government will therefore consider the assent given to it by—as final and definitive.

You will also transmit to the minister of foreign affairs copies of the present enclosures, and by the same occasion convey to him the expression of the sincere gratification which the President feels at the successful termination of these negotiations, in which he sees proof of the friendly spirit which animates the various powers interested in the untrammeled development of commerce and industry in the Chinese Empire and a source of vast benefit to the whole commercial world.

I am, etc., JOHN HAY.


[Sent to various U.S embassies overseas.]

Department of State,

Washington, July 3, 1900.

In this critical posture of affairs in China it is deemed appropriate to define the attitude of the United States as far as present circumstances permit this to be done. We adhere to the policy initiated by us in 1857, of peace with the Chinese nation, of furtherance of lawful commerce, and of protection of lives and property of our citizens by all means guaranteed under extraterritorial treaty rights and by the law of nations. If wrong be done to our citizens we propose to hold the responsible authors to the uttermost accountability. We regard the condition at Pekin as one of virtual anarchy, whereby power and responsibility are practically devolved upon the local provincial authorities. So long as they are not in overt collusion with rebellion and use their power to protect foreign life and property we regard them as representing the Chinese people, with whom we seek to remain in peace and friendship. The purpose of the President is, as it has been heretofore, to act concurrently with the other powers, first, in opening up communication with Pekin and rescuing the American officials, missionaries, and other Americans who are in danger; secondly, in affording all possible protection everywhere in China to American life and property; thirdly, in guarding and protecting all legitimate American interests; and fourthly, in aiding to prevent a spread of the disorders to the other provinces of the Empire and a recurrence of such disasters. It is, of course, too early to forecast the means of attaining this last result; but the policy of the government of the United States is to seek a solution which may bring about permanent safety and peace to China, preserve Chinese territorial and administrative entity, protect all rights guaranteed to friendly powers by treaty and international law, and safeguard for the world the principle of equal and impartial trade with all parts of the Chinese Empire.

You will communicate the purport of this instruction to the minister for foreign affairs.


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