"China is center stage when it comes to fears that buyers will one day spurn U.S. Treasurys. The bond market has been the source of much political theater between the U.S. and China in recent months, with Chinese officials passing up few chances to lecture the U.S. on its profligacy.
But that has obscured an important change: The market for Treasury bonds is now more reliant on U.S. buyers -- including the Federal Reserve after its recent buying spree -- than the Chinese.
China held $801.5 billion in Treasury debt at the end of May. The Fed at that time held about $598 billion, although that has now risen to $704 billion. The latest figures for U.S. households, from the first quarter, showed holdings of $643.9 billion -- more than double the $266.6 billion in the fourth quarter of 2008."
