The doom loop between government and banks was created by regulators.

Sir, I refer to Martin Arnold’s “Soaring public debt poised to heap pressure on eurozone, ECB warns” May 27

For the risk weighted bank capital requirements, all Eurozone sovereigns’ debts have been assigned a 0% risk weight, and this even though none of these can print euros on their own. Would there be a “doom loop” between governments and banks if banks needed to hold as much capital when lending to governments as they must hold when lending to entrepreneurs? Of course not!

In a speech titled “Regulatory and Supervisory Reform of EU Financial Institutions – What Next?” given at the Financial Stability and Integration Conference, in May 2011 Sharon Bowles, the then European Parliament’s Chair Economic and Monetary Affairs opined:

“I have frequently raised the effect of zero risk weighting for sovereign bonds within the Eurozone, and its contribution to removing market discipline by giving lower spreads than there should have been. It also created perverse incentives during the crisis.”

In March 2015 the European Systemic Risk Board (ESRB) published a report on the regulatory treatment of sovereign exposures. In the foreword we read:

"The report argues that, from a macro-prudential point of view, the current regulatory framework may have led to excessive investment by financial institutions in government debt. 

The report recognises the difficulty in reforming the existing framework without generating potential instability in sovereign debt markets. 

I trust that the report will help to foster a discussion which, in my view, is long overdue.

Mario Draghi, ESRB Chair"

Six years later, and now even more “long overdue”

The regulators are responsible for the doom loop between Italy’s heavily indebted public finances and its banks

Sir, David Crow and Rachel Sanderson write: “Filippo Alloatti, senior credit analyst at Hermes, said that [Italian] banks were “super long” on Italian government debt, which accounts for between 13 and 15 per cent of their total assets… Such heavy exposure has revived the spectre of the doom loop, which describes the inextricable link between Italy’s heavily indebted public finances and its banks”, “Italy’s lenders feel heat as doom loop fears return” October 12.

In a letter published by Financial Times in November 2004 I asked: “How many Basel propositions will it take before they start realizing the damage they are doing by favoring so much bank lending to the public sector?”

And one of the most surprising things for someone like me who plays no formal role in the regulation of banks is why the world did not object to the horrors of banks regulators that, with Basel I in 1988, for the purpose of risk weighted capital requirements, assigned a risk weight of 0% to the [friendly] sovereign and one of 100% to the citizens.

That this regulation that so clearly favors crony statism was introduced a year before the Berlin Wall fell is evidence of how much can go wrong, if we allow unelected officials to engage in groupthink within a mutual admiration club.

Central bankers and regulators around the world have, with their especially low capital requirements against sovereigns, been setting our bank systems up to an especially monstrous crisis, and still they congratulate themselves for more resilient banks.

Just like they have set us up, to an equally especially monstrous disaster in waiting, with their especially low capital requirements for banks financing the purchase of houses; which has transformed houses from being safe homes into risky investment assets.

Central banks have of course made it all so much worse by keeping ultra low interest rates, and pouring huge amounts of QE liquidity on this structurally faulty regulatory fabric.

Our banks have been painted into a corner. What would happen if regulators suddenly announced that the risk weight of the sovereign had to increase from 0% to a meager 1%? 

If Italy goes down the tube will financial authorities lay the full blame on Italy, just as they did with Greece after they doomed it with that odious 0% risk weight?

Sir, you know I feel the Financial Times has kept complicit silence on all this.

@PerKurowski

Three reasons to break the bank-sovereign doom loop: Safety, market signals and fighting crony statism

Sir, Thomas F Huertas, when commenting on Isabel Schnabel’s “How to break the bank-sovereign doom loop” of August 29 presents good reasons for why impose some capital requirements on banks when holding sovereign debt, in order to make the bank system safer. “Bank holdings of sovereign debt need scrutiny” September 6.

But making the bank system safer is not the only reason for why that should happen. 

The fact that banks need to hold less capital against sovereign debt translates into a subsidy that: a. impedes the market to send the right interest rate signals on these debts and b. favors the sovereign’s access to bank credit over that of the citizens… something that could only be of interest to redistribution profiteers or those wishing to engage in crony statism.

The horrible problem regulators now have is, after painting themselves into a corner with the 0% risk weight how do you get out without detonating that sovereign debt bomb?

PS. In November 2004, in a letter published by FT I asked: “how many Basel propositions it will take before they start realizing the damage they are doing by favoring so much bank lending to the public sector?” August 29,  I sent FT the following letter commenting on Isabel Schnabel’s article. As I am considered obsessed with the issue, it was of no interest to the editor.

@PerKurowski

How many Greece will it take before the bank-sovereign doom loop is really discussed and then dismantled?

Sir, Isabel Schnabel, a member of the German Council of Economic Experts writes about a “contentious issue: the regulation of banks’ sovereign exposures. Currently, this benefits from regulatory privileges, being exempt from capital requirements and large exposure limits. The result is high volumes of sovereign debt on banks’ balance sheets, with a strong bias towards domestic bonds… it is up to the European Commission to shift this important issue to the top of the agenda”, “How to break the bank-sovereign doom loop”, August 29.

About time! It is now thirty years since regulators, with the Basel Accord, Basel I, introduced risk weighted capital requirements for banks; and thereto assigned risk weights of 0% to sovereigns and 100% to citizens, and so gave birth to the bank-sovereign doom loop.

It was European Authorities who assigned a 0% risk weight to Greece and thereby doomed it to its current tragedy.

If there is something the EC firsts need to come clear with, is how that happened.

When I first heard rumors about that regulatory statism, around 1997, I just did not believe it… I mean did not the Berlin wall fall in 1989? 

In a letter published by FT in November 2004, soon 14 years ago, I wrote: “We wonder how many Basel propositions it will take before they start realizing the damage they are doing by favoring so much bank lending to the public sector. In some developing countries, access to credit for the private sector is all but gone, and the banks are up to the hilt in public credits.” And of course that applies to developed nations too.

Why has this issue never really been discussed? How come the world has allowed itself to be painted into a corner with sovereign risk-weights it dares not change scared of that would on its own set off a crisis? Why did Greece have to pay for a EU mistake? Is that a way to treat a union member? And thousands of questions more.

Sir, how do we stop this "I guarantee you and you lend to me (against no capital)” incestuous relationship between sovereigns and banks?

@PerKurowski