Even though China has one of the largest stimulus programs, it hopes to keep its budget deficit down to 3% in 2009. But this does not correctly reflect the true cost of the stimulus program, as much of that cost is taken on at the local government level. Of the stimulus two year $585 billion investment program only one fourth is reflected in China's formal budget. Stimulus projects get quick approval and a partial financial contribution from Beijing with the local governments having to come up with the biggest share of the funds. As China's tax system channels most revenues to Beijing, the local governments are seeing an explosion of debt. These are liabilities not on the books but having the indirect support of Beijing. Without this local government debt China's total state debt is closer to 35% of GDP than the 18% shown in official numbers. See graph. And the government budget deficit will be about 4% of GDP in 2009 according to Deutsche Bank economist Jun Ma. Even before the stimulus local government debt was large, at about four trillion yuan, equivalent to 16.5%of GDP, as estimated by the Research Institute for Fisal Science, the think tank of China's finance ministry. In the first quarter new loans by state banks for infrastructure projects to government backed companies was 895 billion yuan, or 22%of the national stimulus package. Local corporate bond issues indirectly backed by the local government, totaled 102 billion yuan for Jan-May 2009. The government hopes that with economic growth and growing tax revenues paying back these debts won't be a big problem. ...