Korean currency
The yen was the currency of Korea during the Colonial rule, from 1910 to 1945, and was issued by the Bank of Joseon It was equivalent to the Japanese yen and consisted of Japanese currency and banknotes issued specifically for Korea. It was replaced by the South Korean won at par in 1945, and by the North Korean won in 1947.
Central Bank of the Democratic People's Republic of Korea
On February 15, 1946, a central bank of North Korea was announced, which was to be under the control of the Soviet military. However, the bank failed to accomplish its objectives, being unable to meet its costs of operation, and the 100 million wŏn capitalisation was ineffective. The North Korean Interim People's Committee did not look upon the bank favorably, and chose instead to work through the Farmers' Bank, which also existed at the time. By late 1946, banking functions were consolidated into two main institutions, the Central Bank and Farmer's Bank. In June 1947, around 1,000 million wŏn was concentrated in the Central Bank, allowing it to extend credits totalling 900 million wŏn for economic rehabilitation. The consolidation reflected a return to the original objectives of the People's Committee, which wanted closer control over the economy; any banking people opposed to the changes within the system were removed from their posts. On December 6, 1947, a comprehensive program of currency reform was announced.