There's a lot of discussion these days about de-dollarization and whether the US dollar will lose its standing as the world's sole reserve currency. Generally, people seem open to the idea, but they also don't see many good alternatives out there. The renminbi is the obvious candidate to take share away from the dollar, given the size of the Chinese economy and China's role in global trade. But for various reasons, the currency isn't suited to be a global reserve currency. So what would it actually take to become one? And what would be the effects if it started to play a major role in global trade? On this episode of the podcast, we speak with Karthik Sankaran, a longtime FX veteran, about what China would have to do if it really has global aspirations for its currency, and why a more multipolar FX landscape might be good for world financial stability.