Policy Planning Staff Files

Memorandum by Mr. Edmund A. Gullion, Special Assistant to the Under Secretary of State (Lovett)1

top secret

Subject: Molotov’s2 remarks of November 6, 1947 on atomic bomb “secret”3

On November 6, 1947, Mr. Molotov, speaking in Moscow, declared that the secret of the atomic bomb had “ceased to exist.” This statement received wide publicity in this country and abroad, and many appeared to draw from it the inference that the Soviet Union was now producing the bomb. It has been followed by “bomb scare” stories about experiments in the Soviet Union.

Molotov’s statement is very similar to previous remarks by him and other Soviet spokesmen (see attached summary) and, by itself, gives no grounds for such a conclusion. For that matter it is absolutely the same thing that American leaders, scientists and publicists, have been saying for a long time, and the latter may be grateful to Molotov for securing a wider public for their message than they have been able to do.

Molotov says the bomb is no longer a secret; he does not say the Russians have the bomb, although they can be presumed to have the basic, scientific knowledge concerning it. He does not say either that they have mastered the industrial “know-how” or bomb assembly technique.

The most important Soviet statements in the field seem to be (1) “Russia does not have the bomb” (Stalin4 to Hugh Baillie, October 28, 1946); (2) “Russia will have the bomb and much else,” November 7, 1945, Molotov. Besides this they have consistently repeated that any monopoly of the weapon can be only temporary, a statement with which we agree, and of which the latest statement seems to be only a variant.

The wide notice given to the statement is probably due to the absence of atomic news in the press lately, and the general situation in the UN.

Edmund A. Gullion
[Page 862]
[Annex]

Soviet Statements on the Atomic Bomb

1. “Russia will have the atomic bomb and much else besides”—Molotov, November 7, 1945.

2. Stalin to Werth,5 September 5, 1946

Question: Do you believe that the actual monopoly possession of the atomic bomb is one of the principal threats to Peace?

Answer: I do not believe the atomic bomb would be as serious a force as certain politicians are inclined to regard it. Atomic bombs are intended for intimidating weak nerves, but they cannot decide the outcome of war, since atomic bombs are by no means sufficient for this purpose. Certainly monopolist possession of the secret of the atomic bomb does create a threat, but at least two remedies exist against it. (a) Monopolist possession of the atomic bomb cannot last long, and (b) use of the atomic bomb will be prohibited.

3. Stalin to Hugh Baillie, President of the UP, October 29, 1946.

Question #26: Has Russia yet developed its own atomic bomb or any similar weapon.

Answer: No.

Question #27: What is your opinion of the atomic bomb or similar weapon as an instrument of warfare.

Answer: (Stalin refers to his earlier reply to Werth on that.)

4. Interview between Stalin and Stassen,6 May 3, 1947. (This interview did not touch upon the question of secrets or monopolies.)

Question: Do you feel there is a reasonable prospect for working out control for this?

Answer: There are big differences of views among us but in the long run I hope that we shall come to an understanding. International control and inspection will be established in my view and it will be of great importance … As for the use of atomic energy for war purposes, this in all probability will be prohibited. The desire and conscience of peoples will require it.

5. Molotov speaking in General Assembly, October 29, 1946. (not completely official translation)

“In this connection it is necessary to dwell on the question of the atomic bomb which now plays such an important part in political calculations of certain circles.”

(Later on—talking about the Baruch plan)—

“This plan moreover is afflicted by certain illusions. Even in the field of atomic energy one cannot possibly count on the monopolistic position [Page 863] of any single country. Science and scientists cannot be put in a box and kept under lock and key. It is high time that illusions on this score were dispelled.”

… “It is beyond any doubt that the position of monopoly for one country in this field is of a temporary character. I think everyone is in agreement on this point. It is impossible to stop the advance of science not only in the United States but in other countries as well.”

6. The President of the Soviet Academy of Sciences, Vavilov, stated on November 2, 1946 that Soviet scientists were devoting great attention to problems of nuclear energy.

7. Vavilov was also reported in Pravda for November 25 to have stated that the Soviet scientist Lukirsky had recently discovered a new way to disintegrate the atom.

8. On December 2, 1946 Caffery7 reported from Paris a conversation alleged to have been held by Molotov with Odinetz, editor of the Communist Russian language newspaper The Soviet Patriot, at the Soviet Embassy. Molotov reportedly stated that Russia did not have the atomic bomb but that by April or May 1947 it would have its new cosmic weapon for use, and from that time forward it would not need to make further concessions to the United States.

9. “New Times” article in issue dated September 3, 1947. Article called “Once More on the Atomic Energy Commission” by M. Rubenstein.

“American diplomats, however, fail to take two important factors into account. In the first place they are inclined to forget that the United States atomic monopoly cannot last for any great length of time.”

10. The Embassy at Moscow reported the following statement by Zhdanov8 made at the Cominform meeting in Poland and published in Pravda, which the Embassy believed to be the closest approximation to an official confirmation of the generally held belief that the Soviet Union did not yet possess the atomic bomb.

“On the heels of Churchill, the most venomous imperialist politicians who had lost their sense of balance, began to propose plans for the quest realization of a preventative war against the USSR, and openly called for the utilization of the temporary American monopoly of the atomic bomb against Soviet people.”

  1. This memorandum was directed to Messrs. Lovett and Kennan.
  2. Vyacheslav Mikhailovich Molotov, Minister of Foreign Affairs of the Soviet Union.
  3. The remarks under reference were contained in Molotov’s speech before the Moscow Soviet on November 6; for text of the address, see V. M. Molotov, Problems of Foreign Policy (Moscow, Foreign Languages Publishing House, 1949), p. 471.
  4. Iosif Vissarionovich Stalin, Chairman of the Council of Ministers of the Soviet Union.
  5. Alexander Werth, correspondent for the Manchester Guardian.
  6. Harold E. Stassen, former Governor of Minnesota; member, United States Delegation to the San Francisco Conference, 1945.
  7. Jefferson Caffery, Ambassador in France.
  8. Audrey Aleksandrovich Zhdanov, member, Politburo of the Central Committee of the Communist Party of the Soviet Union.