10 Yen - Government bond Issue 8

Japan's wartime domestic bond issues from 1943 were mechanisms for mobilizing civilian savings under increasingly coercive conditions — by this point the government had effectively made bond subscription quasi-mandatory through neighborhood associations (tonarigumi). The physical size of this note is unusually generous for a domestic instrument, a deliberate choice to accommodate dense text covering redemption terms and interest schedules printed directly on the face.

The National Printing Bureau had been producing government securities since the Meiji period and retained the contract throughout the Pacific War, even as paper quality degraded noticeably across the 1943–1945 run. This eighth series issue predates the worst of those shortages.