The Wall Street Journal and other news outlets reported earlier that China, after selling off significant US Treasury holdings at the end of last year, is no longer the biggest holder of US debt:
China sold a record amount of its U.S. Treasury holdings in December, ceding its place as the world's biggest foreign holder of U.S. debt to Japan.
The move triggered concerns about China's continuing appetite to loan money to the U.S. amid a mounting budget deficit here and tensions between Washington and Beijing.
China pared its Treasury holdings by $34 billion to $755.4 billion in December, placing it second behind Japan, with $768.8 billion, according to U.S. Treasury estimates. For the first time since August 2008, Tokyo took over the top spot after steadily increasing its purchases of Treasury debt over the past several years....
Chinese officials have begun expressing "worries" over its significant holdings of U.S. government bonds and concern about the U.S. budget deficit, which is expected to hit $1.6 trillion....
However, China's sales of Treasurys don't necessarily translate into a loss of confidence in the U.S., many analysts said, noting that Beijing's moves in December could simply indicate steps toward diversification. Market observers said the Chinese may simply have moved their money into other dollar-denominated assets, such as corporate debt or private equity.
The increase for Japan appears to have come from private financial institutions shifting investments out of risky, high-yielding foreign financial products into safer assets such as U.S. Treasurys, analysts say....
The Japanese government itself hasn't acquired Treasurys in recent years. However, it may soon ramp up purchases, as officials at the huge government-run postal-savings system have said they are looking to diversify assets away from Japanese government debt and into U.S. government debt.
"The U.S. is having difficulty due to a lack of funds," Shizuka Kamei, the cabinet minister overseeing Japan Post, told reporters recently. "It's only natural that we should support the U.S. when it is weak."...
The rest of the article is well worth reading, and I'll leave the serious monetary analysis to the experts. But two rather noteworthy things struck a layman like me about this big news.