During Japanese occupation of the islands during World War II, the Oceanian pound, an all banknote currency created by the Japanese Government to be a universal currency for the pacific, was in use.
Durante a ocupación xaponesa das illas durante a II Guerra Mundial, o Oceania Pound, e tódolos billetes creados polo Goberno Xaponés para que foran unha moeda universal no Pacífico, estiveron en uso.