“..China has been exchanging one dollar-denominated asset for another — selling the debt of government-sponsored enterprises like Fannie Mae and Freddie Mac in a hurry to buy Treasuries. While this has been clear for months, new data shows that China is also trading long-term Treasuries for short-term notes, highlighting Beijing’s concerns that inflation will erode the dollar’s value in the long run as America amasses record debt.
So China’s rising purchases of Treasuries do not represent the confident bet on America’s future that they might seem to be on the surface. For instance, China does not appear to be dumping euros or yen to buy Treasuries,..”