In the 1945 Japanese surrender ceremony, who accepted Japan’s capitulation for the Allied powers?

Douglas MacArthur accepted Japan’s capitulation for the Allied powers during the 1945 surrender ceremony.

MacArthur was the Supreme Commander for the Allied Powers and had previously commanded Allied forces in the Southwest Pacific Area. He signed the Instrument of Surrender in that capacity at 9:08 a.m. on September 2, 1945, after the two Japanese representatives had signed.

His role was distinct from that of Fleet Admiral Chester Nimitz, who signed afterward as the United States representative. MacArthur’s signature represented the Allied command structure, while Nimitz represented the United States specifically. Representatives from China, Britain, the Soviet Union, Australia, Canada, France, the Netherlands, and New Zealand also signed.

MacArthur later directed the Allied occupation of Japan. He supervised major political, legal, economic, and military reforms, including demilitarization and the creation of a new constitution. His position gave him extraordinary authority over Japan during the early occupation years.