It is Japan we should be worrying about, not America

he rocketing cost of insuring against the bankruptcy of the Japanese state is telling us that the model has smashed into the buffers. Credit default swaps (CDS) on five-year Japanese debt have risen from 35 to 63 basis points since early September. Japan has suddenly decoupled from Germany (21), France (22), the US (22), and even Britain (47).

Regime-change in Tokyo and the arrival of Yukio Hatoyama's neophyte Democrats – raising $550bn (£333bn) to help fund their blitz on welfare and the "new social policy" – have concentrated the minds of investors at long last. "Markets are worried that Japan is going to hit a brick wall: the sums are gargantuan," said Albert Edwards, a Japan-veteran at Société Générale. (more)