Opinion

Hugo Dixon

Bundesbank right to focus on doom loop

By Hugo Dixon
October 7, 2013

Germany’s Bundesbank is not afraid of playing the role of bad fairy. Last year it opposed the European Central Bank’s scheme for buying potentially unlimited quantities of sovereign bonds – a promise which ended the hot phase of the euro crisis. Last week, it criticised rules that encourage euro zone banks to load up on their own governments’ debts.

Jens Weidmann, the Bundesbank president, is right to put this topic on the agenda. After all, the exposure of banks to governments is one half of what has been dubbed the “sovereign-bank doom loop.” When governments such as Greece got into trouble, they dragged their banks down as well. (The other half of the doom loop involves troubled banks dragging down their governments.)

The problem is how to break this loop without triggering a new crisis in vulnerable countries such as Italy and Spain. After all, if their banks were suddenly told to cut their holdings of Italian and Spanish bonds, Rome and Madrid would be hard-pressed to fund themselves.

Weidmann mentioned two rules that encourage banks to load up on government debt in an article in the Financial Times.

First, banks’ holdings of sovereign debt are exempt from the so-called “large exposures regime.” This says banks are not allowed to lend more than a quarter of their eligible capital to any single counterparty. The basic principle is lenders are less likely to get into trouble if they don’t have too many eggs in one basket.

Second, banks normally have to set aside a slice of capital against any loan they make as a buffer in case it goes bad. But their sovereign exposures have low or zero capital requirements.

Both these regulatory privileges, which are standard practice around the world, are justified by the idea that sovereign debt is risk-free. Whatever one thinks about this notion in other parts of the world, it is clearly not the case in the euro zone as individual governments there cannot print money to get out of a debt crisis. What’s more, the debt of some governments such as Greece’s is clearly riskier than the debt of others.

This regulatory favouritism meant banks loaded up with sovereign debt before the crisis. In Italy and Spain, they also increased their exposure during the crisis. Foreign bondholders fled from the periphery, meaning the domestic banks had to take up the slack.

The ECB helped this process by giving banks unlimited supplies of cheap long-term loans two years ago. Much of the money was recycled into buying government bonds, which carried a higher interest rate. This might have been seen as doubly risky. But, from the perspective of a bank that was already up to its eyeballs in its own government’s debt, it was quite logical. After all, if their country went bust, they were damned anyway. So why not hope for the best and earn a bit of a profit in the meantime?

Weidmann rightly lambasted this practice not just for its riskiness, but also for reducing market discipline. Governments are under less pressure to reform their economies because they can get money from their lenders; and banks are under less pressure to run good operations because they can easily get money from the ECB.

Before the crisis, the ECB didn’t have much of a role in addressing the doom loop. But, from next year, it will be in charge of bank supervision throughout the euro zone. Although this will give it the power to stop the bad practice, it’s not yet clear whether Weidmann, who is only one voice on its governing council, will carry the day. Mario Draghi, the ECB president, said last week that views about the different riskiness of government bonds are “personal opinions.” He seemingly implied that the ECB as a group hasn’t yet focused on the matter, though his remarks were not a direct response to Weidman’s comments.

The ECB may be tempted to avoid discussing the matter at all, in the belief that the priority is to calm things down not raise yet more doubts among investors about how governments will fund themselves. But the topic should not be put off forever, and the natural time to examine it is as the ECB gets its new supervisory powers.

But what exactly to do? Weidmann didn’t spell out what he thought was needed. But he strongly hinted that both sovereign debt privileges – the exemption from the large exposures regime and the low or zero capital requirements – should be phased out.

Capping the amount of sovereign debt a bank can hold would be the bigger change. Weidmann rather optimistically said that governments’ borrowing costs could ultimately fall as there would then be less risk that they might in future have to bail out their lenders. More likely, borrowing costs will rise. It would therefore be sensible to take a decade or so to bring in this change.

Pushing up capital requirements raises another issue, as the ECB would have to discriminate between the riskiness of different governments’ debt. Contracting out the job to either credit rating agencies or the market wouldn’t be a good idea. But if the ECB itself pronounces on the relative riskiness of bonds, that could cause a political storm in those countries deemed especially risky. That said, it is supposed to be an independent institution. The ECB should have the courage to do its job properly.

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As thoughts turn toward the Zombie Apocalypse, the subject of at least two articles at Reuters this month so far, the eurozone certainly springs to mind, however fleetingly before the brain-munching hordes of the undead put all thoughts to rest. It is some small comfort that we might never again have the wherewithal to ask: Can the debt of a eurozone member, which has no currency of its own by virtue of membership in the eurozone, be properly considered sovereign debt?

Posted by MoBioph | Report as abusive
 

Oddly, Dixon hasn’t succumbed to the usual article-of-the-week that claims that the European economy has turned the corner after six years of depression. The “leaders” of the seventeen-nation Euro Zone have been meeting regularly for years and always agree that they will have a solution someday in the future, maybe by the next summit meeting. The only thing they ever agree on is the sumptuous menu at the summit meetings.

Meanwhile, the self-proclaimed pundits continue to claim that the depression in Europe won’t affect the United States, in spite of the fact that the Federal Reserve has pumped trillions not only into the Wall Street Casinos, but the American subsidiaries of European banks. As a return favor, we got the manipulation of LIBOR, screwing the returns on the trillion-dollar investments of American pension funds who can only invest in phony triple-A rated vehicles like toxic mortgage-backed derivatives and other investments pegged to LIBOR. Meanwhile, the Plutocracy is doing just fine with managing their funds in foreign tax-free bank accounts.

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