World currency pound sterling. The transition between pound sterling and United States dollar and its impact for central banks was described recently. In the period following the Bretton Woods Conference of 1944, exchange rates around the world were pegged to the United States dollar, which could be exchanged for a fixed amount of gold. This reinforced the dominance of the US dollar as a global currency. Since the collapse of the fixed exchange rate regime and the gold standard and the institution of floating exchange rates following the Smithsonian Agreement in 1971, most currencies around the world have no longer been pegged
World currency to the idea of a single world currency, some evidence suggests the world may evolve multiple global currencies that exchange on a singular market system. The rise of digital global currencies owned by privately held companies or groups such as Ven suggest that multiple global currencies may offer wider formats for trade as they gain strength and wider acceptance. Blockchain offers the possibility that a decentralized system that works with little human intervention could eliminate squabbling over who would administer the world central bank. Bitcoin is so far the closest candidate for a world decentralised currency. Some economists argue that