The treaty was signed in Moscow on April 13, 1941, by Foreign Minister Yosuke Matsuoka and Ambassador Yoshitsugu Tatekawa for Japan and Foreign Minister Vyacheslav Molotov for the Soviet Union.
Traktaten blev underskrevet i Moskva den 13. april 1941, af udenrigsminister Yosuke Matsuoka og ambassadør Yoshitsugu Tatekawa for Japan og udenrigsminister Vjatjeslav Molotov for Sovjetunionen.