890.0146/14

The Joint Chiefs of Staff to the Secretary of State

My Dear Mr. Secretary: A copy of the “Assumptions for Planning for Civil Affairs for the Period of Military Occupation,” as prepared by the Civil Affairs Division of the War Department and concurred in by the Department of State, and as amended and approved by the Joint Chiefs of Staff, is enclosed for information.

Sincerely yours,

For the Joint Chiefs of Staff:
A. J. McFarland

Colonel, U.S.A. Secretary
[Enclosure]

Assumptions for Planning for Civil Affairs for the Period of Military Occupation

1.
In the four main islands of Japan proper and the southern half of Sakhalin (Karafuto) planning for the administration of civil affairs shall be a U.S. responsibility pending a determination of other United Nations interests, particularly those of the Soviet Union as regards Southern Sakhalin.
2.
In the Philippine Islands administration of civil affairs shall be a U.S. responsibility.51
3.
In India civil affairs administration is not considered to be the responsibility of the United States.
4.
In Burma, Malaya and Thailand administration of civil affairs is not considered to be the responsibility of the United States except that if United States forces are employed, the extent of United States civil affairs administration shall be a matter of recommendation to the Joint Chiefs of Staff by the United States commander concerned.52
5.
In Sumatra the administration of civil affairs is not considered to be the responsibility of the United States, except that if U.S. forces are employed, the extent of U.S. civil affairs administration shall be a matter of recommendation to the Joint Chiefs of Staff by the U.S. commander concerned. It is considered that during the course of any U.S. participation Dutch personnel will be used in the beachhead and combat zones to the extent permitted by the exigencies of the military situation and that total administration will be Dutch as soon as military expediency permits.
6.
In Manchuria the administration of civil affairs is not considered to be the responsibility of the United States, except that if U.S. forces are employed the extent of U.S. civil affairs administration shall be a [Page 1262] matter of recommendation to the Joint Chiefs of Staff by the U.S. commander concerned.
7.
In Korea (Chosen) planning for the administration of civil affairs shall be a U.S. responsibility pending a determination of other United Nations’ interests, particularly those of the Soviet Union and China.
8.
In China, in combat zones occupied by forces under United States command, the United States should be prepared to undertake such affairs of civil administration as are beyond the capacity of the Chinese to perform to the satisfaction of the U.S. commander.
9.
In the Netherlands Indies (exclusive of Sumatra) civil affairs administration shall be the responsibility of the United States except in so far as strategic developments may result in assignment of certain areas for operational responsibility to other United Nations’ forces. In so far as the United States is concerned, it is contemplated that Dutch personnel will be used in operational areas to the extent permitted by the exigencies of the military situation and that total administration will be Dutch as soon as military expediency permits.
10.
In Portuguese Timor civil affairs responsibility shall be initially that of the United States but will be Portuguese as soon as military expediency permits.
11.
In Sarawak, Brunei, and British North Borneo, primary responsibility for civil affairs shall rest with the British.
12.
In the Marianas, (including Guam), Carolines, Marshalls, Bonins, and Kuriles civil affairs administration shall continue the responsibility of the United States Navy as provided by J.C.S. 250/5.
13.
In the Pescadores, Loochoos (Nansei), and such other small islands in the general vicinity of the Bonins and Formosa, as may be under military control, civil affairs administration shall be the responsibility of the United States Navy.
14.
The responsibility for over-all planning for civil affairs administration in Formosa will remain with the Navy. Such plans, however, will recognize that in practice the administration of civil affairs in Formosa to a large extent will be delegated or otherwise assigned to and performed by the Army.
  1. See also pp. 1299 ff.
  2. For correspondence on the postwar status of Thailand, see pp. 1311 ff.