Japan economists call for 'Obama bonds'

By Kosuke Takahashi

TOKYO - Japanese economists, increasingly concerned that the United States might seek to pay its enormous and growing debt obligations in a weakened US dollar, are looking to the possibility of US Treasuries being issued in yen.

The US government needs to borrow at least US$1 trillion in the coming year, excluding the US Treasury's $700 billion plan to bail out the financial and other industries, said Kazuo Mizuno, chief economist in Tokyo at Mitsubishi UFJ Securities Co, a unit of Japan's largest publicly traded lender by assets. That amount is likely to grow as the US government continues to rescue failed parts of the economy and has to raise more debt - that is, issue government bonds, or Treasuries - to fund such rescues.