Record volumes of government bonds from the industrialised nations – intended to reverse what could be the worst recession since the Great Depression – threaten to curb access to credit markets by emerging economies.

Analysts warn that emerging market borrowers could be crowded out of the credit markets by $3,000bn of government bonds expected to be issued by the big developed economies in 2009 – three times more than in 2008. The US alone is expected to issue about $2,000bn next year.