Martin Wolf Looks at the IMF Data

Martin Wolf's article in the Financial Times is pretty glum reading. He summarizes the data from the recent IMF report, and I've extracted some key bits:

The International Monetary Fund’s latest Global Financial Stability Report provides a cogent and sobering analysis of the state of the financial system. The staff have raised their estimates of the writedowns to close to $4,400bn (€3,368bn, £3,015bn). This is partly because the report includes estimates of writedowns on European and Japanese assets, at $1,193bn and $149bn, respectively, and on emerging markets assets held by banks in mature economies, at $340bn. It is also because writedowns on assets originating in the US have jumped to $2,712bn, from $1,405bn last October and a mere $945bn last April.

To put this in context, the writedowns estimated by the IMF are equal to 37 years of official development assistance at its 2008 level. Estimated writedowns on US and European assets, largely held by institutions located in these regions, also come to 13 per cent of the aggregate gross domestic product.

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Yet these are not the only sums required. Governments have so far provided up to $8,900bn in financing for banks, via lending facilities, asset purchase schemes and guarantees. But this is less than a third of their financing needs. On the assumption that deposits grow in line with nominal GDP, the IMF estimates that the “refinancing gap” of the banks – the rollover of short-term wholesale funding, plus maturing long-term debt – will rise from $20,700bn in late 2008 to $25,600bn in late 2011, or a little over 60 per cent of their total assets (see chart below). This looks like a recipe for huge shrinkage in balance sheets. Moreover, even these sums ignore the disappearance of securitised lending via the so-called “shadow banking system”, which was particularly important in the US.

The IMF also provides new estimates of the ultimate fiscal costs of rescue efforts (see chart below). At the high end are the US and the UK, at 13 per cent and 9 per cent of GDP, respectively. Elsewhere, costs are far lower. These, happily, are affordable sums. Indeed, compared with the recession’s impact on public debt, they look quite manageable. True, costs are likely to end up higher. But the overwhelming likelihood remains that the fiscal costs of deep recessions are substantially greater than those of rescuing finance. Refusing to rescue financial systems because it looks too expensive is a classic case of being “penny wise, pound foolish”.