851G.014/8–2245

Memorandum of Conversation, by the Director of the Office of Far Eastern Affairs (Vincent)

Mr. Lacoste called this morning at 11 o’clock at my request. I handed him our note of October 1 in regard to Siam and communicated to him the views expressed in the attached memorandum.

Mr. Lacoste expressed appreciation of the considerate manner in which we had communicated our views but went on to say that these views would probably cause some perturbation in the French Foreign Office. He said that the Foreign Office would naturally assume that there had been conversations between us and the Siamese with regard to what the Siamese wanted in the way of territorial concessions and that the French Foreign Office would be hesitant to give the assurances we had suggested regarding the re-examination of the Indochinese-Siamese [Page 1350] border without knowing in advance just what the scope of the discussions might be. I told him that there had been no discussion whatsoever between us and the Siamese with regard to the scope or character of their territorial claims.

[Annex]

Memorandum Prepared in the Department of State88

Recommended Oral Communication to be made89 to the French Ambassador when handed note regarding the Indochinese territories acquired in 1941 by Siam.

In connection with our deep concern, referred to in the note, for the early reestablishment of peace, stability and tranquility in southeastern Asia, this Government would like to suggest that in its view It would be most helpful to all the nations concerned with that area if the French Government would give serious consideration to offering voluntarily to the Siamese, immediately following their agreement to restore the Indochinese territories which they acquired in 1941, some public assurance that opportunity would be afforded at an early date for a reexamination of the Indochinese border; and that such reexamination, having in view the possible elimination of potential sources of future unrest or international discontent, would consider the question of making possible changes in the border by orderly and peaceful procedures on their practical merits and with due regard to the opinions and attitudes of the peoples concerned in the border areas.

This suggestion on our part is not made in any spirit of criticism of the legal border between Indochina and Siam as to the appropriateness or desirability of which this Government had no knowledge, nor is it offered in advocacy or support of Siamese claims to territory lawfully within Indochina. It is offered solely in the belief that such a voluntary assurance by the French Government immediately following Siamese agreement to restore the Indochinese territories which they acquired in 1941 would contribute materially to the early re-establishment of peace, stability and tranquility in southeastern Asia; would redound greatly to the credit of the French Government in world public opinion; and would strengthen the prestige of all western powers among the peoples of the Far East.

  1. Prepared by the Chief of the Division of Southeast Asian Affairs on September 27; substance communicated to Mr. Everson of the British Embassy on October 9.
  2. October 4.