One hundred and fourteen countries are exploring digital currencies, and their collective economies represent more than 95% of the world’s GDP, according to the Atlantic Council’s Central Bank ...

The long reign of the US dollar as the world’s reserve currency may be drawing to a close as non-Western and emerging economies look for alternatives to the greenback. Is conflict between the US ...

The dollar is not just the currency used in the U.S., it is very much the world's currency. It's been that way for 80 years – but that could change. Luis Robayo/AFP via Getty Images hide caption ...

Talk of a joint BRICS currency feeds into ‘decline of the dollar’ rhetoric. But it is the economic bloc’s focus on innovation that will reshape the international system.