Meeting just after midnight on August 9, 1945, in the first hour of August 10, 1945, with Emperor Hirohito present, the Supreme Council for the Direction of the War deadlocked yet again, 3-3 between peace and war factions. Looking to Hirohito to break the deadlock, the Emperor suggested acceptance of the Potsdam Declaration if the Imperial Throne were preserved. The Japanese government asked the Swiss government to present to the US its conditional acceptance of the Potsdam Declaration. Here is the text of the American Charge d’Affaires to the Secretary of State conveying the news:
August 10, 1945
Sir; I have the honor to inform you that the Japanese Minister in Switzerland, upon instructions received from his Government, has requested the Swiss Political Department to advise the Government of the United States of America of the following:
“In obedience to the gracious command of His Majesty the Emperor who, ever anxious to enhance the cause of world peace, desires earnestly to bring about a speedy termination of hostilities with a view to saving mankind from the calamities to be imposed upon them by further continuation of the war, the Japanese Government several weeks ago asked the Soviet Government, with which neutral relations then prevailed, to render good offices in restoring peace vis a vis the enemy powers. Unfortunately, these efforts in the interest of peace having failed, the Japanese Government in conformity with the august wish of His Majesty to restore the general peace and desiring to put an end to the untold sufferings entailed by war as quickly as possible, have decided upon the following.
“The Japanese Government are ready to accept the terms enumerated in the joint declaration which was issued at Potsdam on July 26th, 1945, by the heads of the Governments of the United States, Great Britain, and China, and later subscribed to by the Soviet Government, with the understanding that the said declaration does not comprise any demand which prejudices the prerogatives of His Majesty as a Sovereign Ruler.
“The Japanese Government sincerely hope that this understanding is warranted and desire keenly that an explicit indication to that effect will be speedily forthcoming.”
In transmitting the above message the Japanese Minister added that his Government begs the Government of the United States to forward its answer through the intermediary of Switzerland. Similar requests are being transmitted to the Governments of Great Britain and the Union of Soviet Socialist Republics through the intermediary of Sweden, as well as to the Government of China through the intermediary of Switzerland. The Chinese Minister at Berne has already been informed of the foregoing through the channel of the Swiss Political Department.
Please be assured that I am at your disposal at any time to accept for and forward to my Government the reply of Government of the United States.
Charge d’Affaires ad interim of Switzerland