711.5611/5–1754

The Acting Secretary of Defense (Anderson) to the Secretary of State

top secret

Dear Mr. Secretary: By Action No. 1106–h,1 the National Security Council requested that the Secretaries of State and Defense and the Chairman, Atomic Energy Commission, with the assistance of the Director, Central Intelligence Agency, report to the Council on the desirability of an international moratorium on future testing of nuclear weapons.

In order to assist in the preparation of the report directed by referenced NSC Action, there is attached herewith a copy of a memorandum dated 30 April 1954 which contains the views of the Joint [Page 1438] Chiefs of Staff on this question. These views had been requested before you raised the subject during the NSC meeting of 6 May,2 and were received coincidentally with the meeting. I concur in the views and recommendations expressed therein and consider them to be a sound basis for United States Policy.

I am sending copies of this letter and attachment to the Chairman, Atomic Energy Commission, and the Director, Central Intelligence Agency, for their information. I am also sending a copy to Mr. Cutler asking that he show it to the President.3

Sincerely yours,

R.B. Anderson

[Annex]

Memorandum by the Joint Chiefs of Staff to the Secretary of Defense (Wilson)

top secret
  • Subject:
  • A Proposal for a Moratorium on Future Testing of Nuclear Weapons
1.
This memorandum is in response to your memorandum dated 16 April 19544 regarding a proposal for a moratorium on future testing of nuclear weapons.
2.
The Joint Chiefs of Staff have examined this proposal in the light of the factors discussed below, which they consider should be governing in arriving at a United States position on this subject.
3.
United States policy with respect to the regulation, limitation, and balanced reduction of armed forces and armaments (NSC 112) states, in part, as follows:
a.
“In the light of the present world situation the security interests of the United States demand that the first step in the field of regulation of armaments and armed forces be achievement of international agreement on at least the general principles involved.”
b.
“International control of atomic energy is inseparably related to international regulation of armed forces and all other forms of armaments.”
c.
“The international control of atomic energy must be based on the United Nations Plan or some no less effective plan.” [Page 1439] A basic requirement in the United Nations Plan and in the United States position is that there be established a competent international authority for the control and administration of adequate safeguards.
4.
A moratorium, either complete or limited, on the testing of nuclear weapons would constitute a step in the international control of atomic energy. If this proposal were to be adopted, the initial concrete action toward such control would have been taken without the benefit of prior international agreement on the general principles involved, without relation to any international regulation of armed forces and all other forms of armaments, and without there having been established a suitable international control body. Were the United States to depart from its position, which the Joint Chiefs of Staff consider to be sound, it could be expected that soon thereafter pressures would be brought to bear for further and progressive limitation on the military application of atomic energy, without the universal acceptance of a comprehensive disarmament system which would provide effective safeguards to insure compliance by all nations and to give adequate warning of possible evasions and violations.
5.
There is no reason to expect that the Soviet Union would adhere in good faith to an agreement to suspend future tests. On the contrary, based on the entire pattern of past performance, it is certain that the Soviets would evade and circumvent such an agreement, and that they would violate or abrogate the agreement at any time they considered it would be to their advantage to do so. Moreover, any charges of Soviet violations, even though substantiated with scientific data, would most certainly be categorically denied by them.
6.
It is believed that the United States has, at present, an indeterminate advantage over the USSR with respect to the technical status of thermonuclear weapons development. While a moratorium on tests of such weapons might, at first thought, appear to maintain this advantage, a moratorium would not prevent the Soviets from advancing their theoretical studies so as to approach the present stage of development in the United States. The advantage which the United States is believed now to hold might then readily be neutralized should the USSR elect to violate or abrogate the moratorium agreement and conduct proof tests of their theoretical studies.
7.
While it is recognized that certain political advantages might accrue to the United States in making or accepting a proposal for a moratorium on the testing of nuclear weapons, it is believed that any political advantages would be transitory in nature, whereas [Page 1440] the military disadvantages probably would be far-reaching and permanent.
8.
In the light of the foregoing, the Joint Chiefs of Staff consider that it would not be to the net advantage of the United States to propose or to enter into an agreement on a moratorium on the testing of nuclear weapons. It is recommended that the United States adhere to the position that it will not enter into any agreement providing for the limitation of atomic armaments outside of a comprehensive program for the regulation, limitation, and balanced reduction of all armed forces and all armaments, conforming in general to the principles set forth in NSC 112.
For the Joint Chiefs of Staff:
Arthur Radford

Chairman, Joint Chiefs of Staff
  1. For the pertinent portion of NSC Action No. 1106, see footnote 5, p. 1428.
  2. For pertinent extracts from the memorandum of discussion at the meeting, see p. 1423.
  3. The JCS memorandum was also circulated through NSC channels by Executive Secretary Lay on May 17. (S/SNSC files, lot 66 D 95, NSC 112)
  4. Not printed.