ENDURING PREEMINENCE: The US dollar might slip, but it will continue to rule.

The article discusses that the international monetary system may be at the threshold of significant change from a combination of economic, geopolitical, and technological forces. It mentions that the emergence of digital currencies, both private and official, is shaking up domestic and international finance; and Economic migrants sending remittances home, a key source of revenue for many developing economies, will also benefit from lower fees.